DL之VGG16：基于VGG16迁移技术实现猫狗分类识别(图片数据量调整→保存h5模型)

女爷i 2022-12-23 03:29 387阅读 0赞

**目录**

基于VGG16迁移技术实现猫狗分类识别(图片数据量调整→保存h5模型)

设计思路

输出结果

1488/1488 4s 2ms/step - loss: 0.0139 - acc: 0.9966 - val\_loss: 1.0130 - val\_acc: 0.8762

2000/2000 6s 3ms/step - loss: 0.0122 - acc: 0.9950 - val\_loss: 0.7943 - val\_acc: 0.9125

4000/4000 10s 2ms/step - loss: 0.0216 - acc: 0.9945 - val\_loss: 0.9137 - val\_acc: 0.8812

6000/6000 15s 2ms/step - loss: 0.0262 - acc: 0.9933 - val\_loss: 0.6805 - val\_acc: 0.8988

6992/6992 20s 3ms/step - loss: 0.0395 - acc: 0.9894 - val\_loss: 0.6387 - val\_acc: 0.8975

99980/99980 237s 2ms/step - loss: 0.0598 - acc: 0.9922 - val\_loss: 1.2305 - val\_acc: 0.9100

核心代码

--------------------

**相关文章**  
[DL之VGG16：基于VGG16迁移技术实现猫狗分类识别(图片数据量调整→保存h5模型)][DL_VGG16_VGG16_h5]  
[DL之VGG16：基于VGG16迁移技术实现猫狗分类识别(图片数据量调整→保存h5模型)实现][DL_VGG16_VGG16_h5 1]

# 基于VGG16迁移技术实现猫狗分类识别(图片数据量调整→保存h5模型) #

## 设计思路 ##

![watermark_type_ZmFuZ3poZW5naGVpdGk_shadow_10_text_aHR0cHM6Ly9ibG9nLmNzZG4ubmV0L3FxXzQxMTg1ODY4_size_16_color_FFFFFF_t_70][]

## 输出结果 ##

Using TensorFlow backend.
    F:\Program Files\Python\Python36\lib\site-packages\tensorflow\python\framework\dtypes.py:526: FutureWarning: Passing (type, 1) or '1type' as a synonym of type is deprecated; in a future version of numpy, it will be understood as (type, (1,)) / '(1,)type'.
      _np_quint16 = np.dtype([("quint16", np.uint16, 1)])
    F:\Program Files\Python\Python36\lib\site-packages\tensorflow\python\framework\dtypes.py:527: FutureWarning: Passing (type, 1) or '1type' as a synonym of type is deprecated; in a future version of numpy, it will be understood as (type, (1,)) / '(1,)type'.
      _np_qint32 = np.dtype([("qint32", np.int32, 1)])
    F:\Program Files\Python\Python36\lib\site-packages\tensorflow\python\framework\dtypes.py:532: FutureWarning: Passing (type, 1) or '1type' as a synonym of type is deprecated; in a future version of numpy, it will be understood as (type, (1,)) / '(1,)type'.
      np_resource = np.dtype([("resource", np.ubyte, 1)])
    
    
    None
    2020-11-22 13:40:03.693339: I tensorflow/core/platform/cpu_feature_guard.cc:141] Your CPU supports instructions that this TensorFlow binary was not compiled to use: AVX2
    Found 17500 images belonging to 2 classes.
    Found 7500 images belonging to 2 classes.
    -------------显示网络结构--------------------
    _________________________________________________________________
    Layer (type)                 Output Shape              Param #   
    =================================================================
    input_2 (InputLayer)         (None, 4, 4, 512)         0         
    _________________________________________________________________
    flatten_1 (Flatten)          (None, 8192)              0         
    _________________________________________________________________
    dense_1 (Dense)              (None, 256)               2097408   
    _________________________________________________________________
    activation_1 (Activation)    (None, 256)               0         
    _________________________________________________________________
    dropout_1 (Dropout)          (None, 256)               0         
    _________________________________________________________________
    dense_2 (Dense)              (None, 1)                 257       
    _________________________________________________________________
    activation_2 (Activation)    (None, 1)                 0         
    =================================================================
    Total params: 2,097,665
    Trainable params: 2,097,665
    Non-trainable params: 0
    _________________________________________________________________
    None

### 1488/1488 4s 2ms/step - loss: 0.0139 - acc: 0.9966 - val\_loss: 1.0130 - val\_acc: 0.8762 ###

![watermark_type_ZmFuZ3poZW5naGVpdGk_shadow_10_text_aHR0cHM6Ly9ibG9nLmNzZG4ubmV0L3FxXzQxMTg1ODY4_size_16_color_FFFFFF_t_70 1][]

### 2000/2000 6s 3ms/step - loss: 0.0122 - acc: 0.9950 - val\_loss: 0.7943 - val\_acc: 0.9125 ###

![watermark_type_ZmFuZ3poZW5naGVpdGk_shadow_10_text_aHR0cHM6Ly9ibG9nLmNzZG4ubmV0L3FxXzQxMTg1ODY4_size_16_color_FFFFFF_t_70 2][]

### 4000/4000 10s 2ms/step - loss: 0.0216 - acc: 0.9945 - val\_loss: 0.9137 - val\_acc: 0.8812 ###

![watermark_type_ZmFuZ3poZW5naGVpdGk_shadow_10_text_aHR0cHM6Ly9ibG9nLmNzZG4ubmV0L3FxXzQxMTg1ODY4_size_16_color_FFFFFF_t_70 3][]

### 6000/6000 15s 2ms/step - loss: 0.0262 - acc: 0.9933 - val\_loss: 0.6805 - val\_acc: 0.8988 ###

![watermark_type_ZmFuZ3poZW5naGVpdGk_shadow_10_text_aHR0cHM6Ly9ibG9nLmNzZG4ubmV0L3FxXzQxMTg1ODY4_size_16_color_FFFFFF_t_70 4][]

### 6992/6992 20s 3ms/step - loss: 0.0395 - acc: 0.9894 - val\_loss: 0.6387 - val\_acc: 0.8975 ###

![watermark_type_ZmFuZ3poZW5naGVpdGk_shadow_10_text_aHR0cHM6Ly9ibG9nLmNzZG4ubmV0L3FxXzQxMTg1ODY4_size_16_color_FFFFFF_t_70 5][]

### 99980/99980 237s 2ms/step - loss: 0.0598 - acc: 0.9922 - val\_loss: 1.2305 - val\_acc: 0.9100 ###

![watermark_type_ZmFuZ3poZW5naGVpdGk_shadow_10_text_aHR0cHM6Ly9ibG9nLmNzZG4ubmV0L3FxXzQxMTg1ODY4_size_16_color_FFFFFF_t_70 6][]

## 核心代码 ##

def VGG16(include_top=True,
              weights='imagenet',
              input_tensor=None,
              input_shape=None,
              pooling=None,
              classes=1000,
              **kwargs):
        """Instantiates the VGG16 architecture.
    
        Optionally loads weights pre-trained on ImageNet.
        Note that the data format convention used by the model is
        the one specified in your Keras config at `~/.keras/keras.json`.
    
        # Arguments
            include_top: whether to include the 3 fully-connected
                layers at the top of the network.
            weights: one of `None` (random initialization),
                  'imagenet' (pre-training on ImageNet),
                  or the path to the weights file to be loaded.
            input_tensor: optional Keras tensor
                (i.e. output of `layers.Input()`)
                to use as image input for the model.
            input_shape: optional shape tuple, only to be specified
                if `include_top` is False (otherwise the input shape
                has to be `(224, 224, 3)`
                (with `channels_last` data format)
                or `(3, 224, 224)` (with `channels_first` data format).
                It should have exactly 3 input channels,
                and width and height should be no smaller than 32.
                E.g. `(200, 200, 3)` would be one valid value.
            pooling: Optional pooling mode for feature extraction
                when `include_top` is `False`.
                - `None` means that the output of the model will be
                    the 4D tensor output of the
                    last convolutional block.
                - `avg` means that global average pooling
                    will be applied to the output of the
                    last convolutional block, and thus
                    the output of the model will be a 2D tensor.
                - `max` means that global max pooling will
                    be applied.
            classes: optional number of classes to classify images
                into, only to be specified if `include_top` is True, and
                if no `weights` argument is specified.
    
        # Returns
            A Keras model instance.
    
        # Raises
            ValueError: in case of invalid argument for `weights`,
                or invalid input shape.
        """
        backend, layers, models, keras_utils = get_submodules_from_kwargs(kwargs)
    
        if not (weights in {'imagenet', None} or os.path.exists(weights)):
            raise ValueError('The `weights` argument should be either '
                             '`None` (random initialization), `imagenet` '
                             '(pre-training on ImageNet), '
                             'or the path to the weights file to be loaded.')
    
        if weights == 'imagenet' and include_top and classes != 1000:
            raise ValueError('If using `weights` as `"imagenet"` with `include_top`'
                             ' as true, `classes` should be 1000')
        # Determine proper input shape
        input_shape = _obtain_input_shape(input_shape,
                                          default_size=224,
                                          min_size=32,
                                          data_format=backend.image_data_format(),
                                          require_flatten=include_top,
                                          weights=weights)
    
        if input_tensor is None:
            img_input = layers.Input(shape=input_shape)
        else:
            if not backend.is_keras_tensor(input_tensor):
                img_input = layers.Input(tensor=input_tensor, shape=input_shape)
            else:
                img_input = input_tensor
        # Block 1
        x = layers.Conv2D(64, (3, 3),
                          activation='relu',
                          padding='same',
                          name='block1_conv1')(img_input)
        x = layers.Conv2D(64, (3, 3),
                          activation='relu',
                          padding='same',
                          name='block1_conv2')(x)
        x = layers.MaxPooling2D((2, 2), strides=(2, 2), name='block1_pool')(x)
    
        # Block 2
        x = layers.Conv2D(128, (3, 3),
                          activation='relu',
                          padding='same',
                          name='block2_conv1')(x)
        x = layers.Conv2D(128, (3, 3),
                          activation='relu',
                          padding='same',
                          name='block2_conv2')(x)
        x = layers.MaxPooling2D((2, 2), strides=(2, 2), name='block2_pool')(x)
    
        # Block 3
        x = layers.Conv2D(256, (3, 3),
                          activation='relu',
                          padding='same',
                          name='block3_conv1')(x)
        x = layers.Conv2D(256, (3, 3),
                          activation='relu',
                          padding='same',
                          name='block3_conv2')(x)
        x = layers.Conv2D(256, (3, 3),
                          activation='relu',
                          padding='same',
                          name='block3_conv3')(x)
        x = layers.MaxPooling2D((2, 2), strides=(2, 2), name='block3_pool')(x)
    
        # Block 4
        x = layers.Conv2D(512, (3, 3),
                          activation='relu',
                          padding='same',
                          name='block4_conv1')(x)
        x = layers.Conv2D(512, (3, 3),
                          activation='relu',
                          padding='same',
                          name='block4_conv2')(x)
        x = layers.Conv2D(512, (3, 3),
                          activation='relu',
                          padding='same',
                          name='block4_conv3')(x)
        x = layers.MaxPooling2D((2, 2), strides=(2, 2), name='block4_pool')(x)
    
        # Block 5
        x = layers.Conv2D(512, (3, 3),
                          activation='relu',
                          padding='same',
                          name='block5_conv1')(x)
        x = layers.Conv2D(512, (3, 3),
                          activation='relu',
                          padding='same',
                          name='block5_conv2')(x)
        x = layers.Conv2D(512, (3, 3),
                          activation='relu',
                          padding='same',
                          name='block5_conv3')(x)
        x = layers.MaxPooling2D((2, 2), strides=(2, 2), name='block5_pool')(x)
    
        if include_top:
            # Classification block
            x = layers.Flatten(name='flatten')(x)
            x = layers.Dense(4096, activation='relu', name='fc1')(x)
            x = layers.Dense(4096, activation='relu', name='fc2')(x)
            x = layers.Dense(classes, activation='softmax', name='predictions')(x)
        else:
            if pooling == 'avg':
                x = layers.GlobalAveragePooling2D()(x)
            elif pooling == 'max':
                x = layers.GlobalMaxPooling2D()(x)
    
        # Ensure that the model takes into account
        # any potential predecessors of `input_tensor`.
        if input_tensor is not None:
            inputs = keras_utils.get_source_inputs(input_tensor)
        else:
            inputs = img_input
        # Create model.
        model = models.Model(inputs, x, name='vgg16')
    
        # Load weights.
        if weights == 'imagenet':
            if include_top:
                weights_path = keras_utils.get_file(
                    'vgg16_weights_tf_dim_ordering_tf_kernels.h5',
                    WEIGHTS_PATH,
                    cache_subdir='models',
                    file_hash='64373286793e3c8b2b4e3219cbf3544b')
            else:
                weights_path = keras_utils.get_file(
                    'vgg16_weights_tf_dim_ordering_tf_kernels_notop.h5',
                    WEIGHTS_PATH_NO_TOP,
                    cache_subdir='models',
                    file_hash='6d6bbae143d832006294945121d1f1fc')
            model.load_weights(weights_path)
            if backend.backend() == 'theano':
                keras_utils.convert_all_kernels_in_model(model)
        elif weights is not None:
            model.load_weights(weights)
    
        return model
    
    
    
    input_node = Input(shape=feature_size)
    z = input_node
    z = Flatten()(z)
    z = Dense(256)(z)
    z = Activation('relu')(z)
    z = Dropout(0.5)(z)
    z = Dense(1)(z)
    z = Activation('sigmoid')(z)

448/2000 [=====>........................] - ETA: 4s - loss: 0.0556 - acc: 0.9866
     464/2000 [=====>........................] - ETA: 4s - loss: 0.0537 - acc: 0.9871
     496/2000 [======>.......................] - ETA: 4s - loss: 0.0505 - acc: 0.9879
     528/2000 [======>.......................] - ETA: 3s - loss: 0.0475 - acc: 0.9886
     560/2000 [=======>......................] - ETA: 3s - loss: 0.0448 - acc: 0.9893
     592/2000 [=======>......................] - ETA: 3s - loss: 0.0425 - acc: 0.9899
     624/2000 [========>.....................] - ETA: 3s - loss: 0.0422 - acc: 0.9888
     656/2000 [========>.....................] - ETA: 3s - loss: 0.0414 - acc: 0.9878
     688/2000 [=========>....................] - ETA: 3s - loss: 0.0394 - acc: 0.9884
     720/2000 [=========>....................] - ETA: 3s - loss: 0.0378 - acc: 0.9889
     752/2000 [==========>...................] - ETA: 3s - loss: 0.0368 - acc: 0.9894
     784/2000 [==========>...................] - ETA: 3s - loss: 0.0353 - acc: 0.9898
     816/2000 [===========>..................] - ETA: 3s - loss: 0.0339 - acc: 0.9902
     832/2000 [===========>..................] - ETA: 3s - loss: 0.0333 - acc: 0.9904
     864/2000 [===========>..................] - ETA: 3s - loss: 0.0321 - acc: 0.9907
     896/2000 [============>.................] - ETA: 2s - loss: 0.0310 - acc: 0.9911
     928/2000 [============>.................] - ETA: 2s - loss: 0.0299 - acc: 0.9914
     960/2000 [=============>................] - ETA: 2s - loss: 0.0289 - acc: 0.9917
     992/2000 [=============>................] - ETA: 2s - loss: 0.0281 - acc: 0.9919
    1024/2000 [==============>...............] - ETA: 2s - loss: 0.0286 - acc: 0.9912
    1056/2000 [==============>...............] - ETA: 2s - loss: 0.0278 - acc: 0.9915
    1088/2000 [===============>..............] - ETA: 2s - loss: 0.0301 - acc: 0.9908
    1104/2000 [===============>..............] - ETA: 2s - loss: 0.0329 - acc: 0.9891
    1120/2000 [===============>..............] - ETA: 2s - loss: 0.0325 - acc: 0.9893
    1136/2000 [================>.............] - ETA: 2s - loss: 0.0320 - acc: 0.9894
    1168/2000 [================>.............] - ETA: 2s - loss: 0.0312 - acc: 0.9897
    1200/2000 [=================>............] - ETA: 2s - loss: 0.0318 - acc: 0.9892
    1232/2000 [=================>............] - ETA: 2s - loss: 0.0360 - acc: 0.9886
    1264/2000 [=================>............] - ETA: 2s - loss: 0.0431 - acc: 0.9881
    1296/2000 [==================>...........] - ETA: 1s - loss: 0.0424 - acc: 0.9884
    1328/2000 [==================>...........] - ETA: 1s - loss: 0.0414 - acc: 0.9887
    1360/2000 [===================>..........] - ETA: 1s - loss: 0.0409 - acc: 0.9890
    1392/2000 [===================>..........] - ETA: 1s - loss: 0.0400 - acc: 0.9892
    1424/2000 [====================>.........] - ETA: 1s - loss: 0.0399 - acc: 0.9888
    1456/2000 [====================>.........] - ETA: 1s - loss: 0.0390 - acc: 0.9890
    1488/2000 [=====================>........] - ETA: 1s - loss: 0.0382 - acc: 0.9892
    1520/2000 [=====================>........] - ETA: 1s - loss: 0.0374 - acc: 0.9895
    1552/2000 [======================>.......] - ETA: 1s - loss: 0.0366 - acc: 0.9897
    1584/2000 [======================>.......] - ETA: 1s - loss: 0.0376 - acc: 0.9893
    1616/2000 [=======================>......] - ETA: 1s - loss: 0.0370 - acc: 0.9895
    1648/2000 [=======================>......] - ETA: 0s - loss: 0.0364 - acc: 0.9897
    1680/2000 [========================>.....] - ETA: 0s - loss: 0.0357 - acc: 0.9899
    1712/2000 [========================>.....] - ETA: 0s - loss: 0.0351 - acc: 0.9901
    1744/2000 [=========================>....] - ETA: 0s - loss: 0.0346 - acc: 0.9903
    1776/2000 [=========================>....] - ETA: 0s - loss: 0.0340 - acc: 0.9904
    1808/2000 [==========================>...] - ETA: 0s - loss: 0.0334 - acc: 0.9906
    1840/2000 [==========================>...] - ETA: 0s - loss: 0.0336 - acc: 0.9902
    1872/2000 [===========================>..] - ETA: 0s - loss: 0.0332 - acc: 0.9904
    1904/2000 [===========================>..] - ETA: 0s - loss: 0.0327 - acc: 0.9905
    1936/2000 [============================>.] - ETA: 0s - loss: 0.0321 - acc: 0.9907
    1968/2000 [============================>.] - ETA: 0s - loss: 0.0325 - acc: 0.9903
    2000/2000 [==============================] - 6s 3ms/step - loss: 0.0345 - acc: 0.9895 - val_loss: 0.7680 - val_acc: 0.9025
    Epoch 36/50
    
      16/2000 [..............................] - ETA: 9s - loss: 4.0149e-04 - acc: 1.0000
      32/2000 [..............................] - ETA: 8s - loss: 3.0761e-04 - acc: 1.0000
      64/2000 [..............................] - ETA: 7s - loss: 0.0675 - acc: 0.9688    
      96/2000 [>.............................] - ETA: 6s - loss: 0.0459 - acc: 0.9792
     128/2000 [>.............................] - ETA: 6s - loss: 0.0418 - acc: 0.9844
     160/2000 [=>............................] - ETA: 5s - loss: 0.0335 - acc: 0.9875
     192/2000 [=>............................] - ETA: 5s - loss: 0.0285 - acc: 0.9896
     224/2000 [==>...........................] - ETA: 5s - loss: 0.0250 - acc: 0.9911
     256/2000 [==>...........................] - ETA: 5s - loss: 0.0219 - acc: 0.9922
     288/2000 [===>..........................] - ETA: 4s - loss: 0.0418 - acc: 0.9861
     320/2000 [===>..........................] - ETA: 4s - loss: 0.0403 - acc: 0.9844
     352/2000 [====>.........................] - ETA: 4s - loss: 0.0374 - acc: 0.9858
     384/2000 [====>.........................] - ETA: 4s - loss: 0.0353 - acc: 0.9870
     416/2000 [=====>........................] - ETA: 4s - loss: 0.0326 - acc: 0.9880
     448/2000 [=====>........................] - ETA: 4s - loss: 0.0314 - acc: 0.9888
     480/2000 [======>.......................] - ETA: 4s - loss: 0.0294 - acc: 0.9896
     496/2000 [======>.......................] - ETA: 4s - loss: 0.0284 - acc: 0.9899
     512/2000 [======>.......................] - ETA: 4s - loss: 0.0275 - acc: 0.9902
     544/2000 [=======>......................] - ETA: 4s - loss: 0.0260 - acc: 0.9908
     560/2000 [=======>......................] - ETA: 4s - loss: 0.0253 - acc: 0.9911
     576/2000 [=======>......................] - ETA: 4s - loss: 0.0253 - acc: 0.9913
     608/2000 [========>.....................] - ETA: 3s - loss: 0.0241 - acc: 0.9918
     640/2000 [========>.....................] - ETA: 3s - loss: 0.0229 - acc: 0.9922
     672/2000 [=========>....................] - ETA: 3s - loss: 0.0219 - acc: 0.9926
     704/2000 [=========>....................] - ETA: 3s - loss: 0.0211 - acc: 0.9929
     736/2000 [==========>...................] - ETA: 3s - loss: 0.0202 - acc: 0.9932
     768/2000 [==========>...................] - ETA: 3s - loss: 0.0193 - acc: 0.9935
     800/2000 [===========>..................] - ETA: 3s - loss: 0.0186 - acc: 0.9938
     832/2000 [===========>..................] - ETA: 3s - loss: 0.0180 - acc: 0.9940
     864/2000 [===========>..................] - ETA: 3s - loss: 0.0174 - acc: 0.9942
     896/2000 [============>.................] - ETA: 3s - loss: 0.0167 - acc: 0.9944
     928/2000 [============>.................] - ETA: 2s - loss: 0.0162 - acc: 0.9946
     960/2000 [=============>................] - ETA: 2s - loss: 0.0157 - acc: 0.9948
     992/2000 [=============>................] - ETA: 2s - loss: 0.0152 - acc: 0.9950
    1024/2000 [==============>...............] - ETA: 2s - loss: 0.0148 - acc: 0.9951
    1056/2000 [==============>...............] - ETA: 2s - loss: 0.0144 - acc: 0.9953
    1088/2000 [===============>..............] - ETA: 2s - loss: 0.0156 - acc: 0.9945
    1120/2000 [===============>..............] - ETA: 2s - loss: 0.0152 - acc: 0.9946
    1152/2000 [================>.............] - ETA: 2s - loss: 0.0148 - acc: 0.9948
    1184/2000 [================>.............] - ETA: 2s - loss: 0.0149 - acc: 0.9949
    1216/2000 [=================>............] - ETA: 2s - loss: 0.0146 - acc: 0.9951
    1248/2000 [=================>............] - ETA: 2s - loss: 0.0142 - acc: 0.9952
    1280/2000 [==================>...........] - ETA: 1s - loss: 0.0138 - acc: 0.9953
    1312/2000 [==================>...........] - ETA: 1s - loss: 0.0135 - acc: 0.9954
    1344/2000 [===================>..........] - ETA: 1s - loss: 0.0132 - acc: 0.9955
    1376/2000 [===================>..........] - ETA: 1s - loss: 0.0129 - acc: 0.9956
    1408/2000 [====================>.........] - ETA: 1s - loss: 0.0131 - acc: 0.9957
    1440/2000 [====================>.........] - ETA: 1s - loss: 0.0130 - acc: 0.9958
    1472/2000 [=====================>........] - ETA: 1s - loss: 0.0129 - acc: 0.9959
    1504/2000 [=====================>........] - ETA: 1s - loss: 0.0126 - acc: 0.9960
    1536/2000 [======================>.......] - ETA: 1s - loss: 0.0124 - acc: 0.9961
    1568/2000 [======================>.......] - ETA: 1s - loss: 0.0121 - acc: 0.9962
    1600/2000 [=======================>......] - ETA: 1s - loss: 0.0119 - acc: 0.9962
    1632/2000 [=======================>......] - ETA: 0s - loss: 0.0117 - acc: 0.9963
    1664/2000 [=======================>......] - ETA: 0s - loss: 0.0115 - acc: 0.9964
    1696/2000 [========================>.....] - ETA: 0s - loss: 0.0120 - acc: 0.9965
    1728/2000 [========================>.....] - ETA: 0s - loss: 0.0125 - acc: 0.9959
    1760/2000 [=========================>....] - ETA: 0s - loss: 0.0144 - acc: 0.9949
    1792/2000 [=========================>....] - ETA: 0s - loss: 0.0163 - acc: 0.9939
    1824/2000 [==========================>...] - ETA: 0s - loss: 0.0161 - acc: 0.9940
    1856/2000 [==========================>...] - ETA: 0s - loss: 0.0158 - acc: 0.9941
    1888/2000 [===========================>..] - ETA: 0s - loss: 0.0156 - acc: 0.9942
    1920/2000 [===========================>..] - ETA: 0s - loss: 0.0154 - acc: 0.9943
    1952/2000 [============================>.] - ETA: 0s - loss: 0.0152 - acc: 0.9944
    1984/2000 [============================>.] - ETA: 0s - loss: 0.0149 - acc: 0.9945
    2000/2000 [==============================] - 6s 3ms/step - loss: 0.0148 - acc: 0.9945 - val_loss: 0.7079 - val_acc: 0.9025
    Epoch 37/50
    
      16/2000 [..............................] - ETA: 4s - loss: 0.0014 - acc: 1.0000
      48/2000 [..............................] - ETA: 4s - loss: 5.2435e-04 - acc: 1.0000
      80/2000 [>.............................] - ETA: 4s - loss: 3.4611e-04 - acc: 1.0000
     112/2000 [>.............................] - ETA: 4s - loss: 3.5527e-04 - acc: 1.0000
     144/2000 [=>............................] - ETA: 4s - loss: 3.4414e-04 - acc: 1.0000
     176/2000 [=>............................] - ETA: 3s - loss: 0.0080 - acc: 0.9943    
     208/2000 [==>...........................] - ETA: 3s - loss: 0.0068 - acc: 0.9952
     240/2000 [==>...........................] - ETA: 3s - loss: 0.0099 - acc: 0.9917
     272/2000 [===>..........................] - ETA: 3s - loss: 0.0106 - acc: 0.9926
     304/2000 [===>..........................] - ETA: 3s - loss: 0.0095 - acc: 0.9934
     336/2000 [====>.........................] - ETA: 3s - loss: 0.0121 - acc: 0.9911
     368/2000 [====>.........................] - ETA: 3s - loss: 0.0113 - acc: 0.9918
     400/2000 [=====>........................] - ETA: 3s - loss: 0.0104 - acc: 0.9925
     432/2000 [=====>........................] - ETA: 3s - loss: 0.0096 - acc: 0.9931
     464/2000 [=====>........................] - ETA: 3s - loss: 0.0089 - acc: 0.9935
     496/2000 [======>.......................] - ETA: 3s - loss: 0.0085 - acc: 0.9940
     528/2000 [======>.......................] - ETA: 3s - loss: 0.0080 - acc: 0.9943
     560/2000 [=======>......................] - ETA: 3s - loss: 0.0077 - acc: 0.9946
     592/2000 [=======>......................] - ETA: 3s - loss: 0.0076 - acc: 0.9949
     624/2000 [========>.....................] - ETA: 3s - loss: 0.0074 - acc: 0.9952
     656/2000 [========>.....................] - ETA: 3s - loss: 0.0074 - acc: 0.9954
     688/2000 [=========>....................] - ETA: 3s - loss: 0.0074 - acc: 0.9956
     704/2000 [=========>....................] - ETA: 3s - loss: 0.0072 - acc: 0.9957
     736/2000 [==========>...................] - ETA: 2s - loss: 0.0077 - acc: 0.9959
     768/2000 [==========>...................] - ETA: 2s - loss: 0.0073 - acc: 0.9961
     800/2000 [===========>..................] - ETA: 2s - loss: 0.0070 - acc: 0.9962
     832/2000 [===========>..................] - ETA: 2s - loss: 0.0083 - acc: 0.9952
     864/2000 [===========>..................] - ETA: 2s - loss: 0.0094 - acc: 0.9942
     896/2000 [============>.................] - ETA: 2s - loss: 0.0103 - acc: 0.9933
     928/2000 [============>.................] - ETA: 2s - loss: 0.0114 - acc: 0.9925
     960/2000 [=============>................] - ETA: 2s - loss: 0.0145 - acc: 0.9917
     992/2000 [=============>................] - ETA: 2s - loss: 0.0143 - acc: 0.9919
    1008/2000 [==============>...............] - ETA: 2s - loss: 0.0141 - acc: 0.9921
    1040/2000 [==============>...............] - ETA: 2s - loss: 0.0137 - acc: 0.9923
    1072/2000 [===============>..............] - ETA: 2s - loss: 0.0133 - acc: 0.9925
    1104/2000 [===============>..............] - ETA: 2s - loss: 0.0131 - acc: 0.9928
    1136/2000 [================>.............] - ETA: 2s - loss: 0.0127 - acc: 0.9930
    1168/2000 [================>.............] - ETA: 2s - loss: 0.0135 - acc: 0.9923
    1200/2000 [=================>............] - ETA: 1s - loss: 0.0135 - acc: 0.9925
    1232/2000 [=================>............] - ETA: 1s - loss: 0.0216 - acc: 0.9911
    1264/2000 [=================>............] - ETA: 1s - loss: 0.0211 - acc: 0.9913
    1296/2000 [==================>...........] - ETA: 1s - loss: 0.0207 - acc: 0.9915
    1328/2000 [==================>...........] - ETA: 1s - loss: 0.0202 - acc: 0.9917
    1360/2000 [===================>..........] - ETA: 1s - loss: 0.0197 - acc: 0.9919
    1392/2000 [===================>..........] - ETA: 1s - loss: 0.0193 - acc: 0.9921
    1424/2000 [====================>.........] - ETA: 1s - loss: 0.0188 - acc: 0.9923
    1456/2000 [====================>.........] - ETA: 1s - loss: 0.0240 - acc: 0.9918
    1488/2000 [=====================>........] - ETA: 1s - loss: 0.0234 - acc: 0.9919
    1520/2000 [=====================>........] - ETA: 1s - loss: 0.0231 - acc: 0.9921
    1552/2000 [======================>.......] - ETA: 1s - loss: 0.0227 - acc: 0.9923
    1584/2000 [======================>.......] - ETA: 1s - loss: 0.0223 - acc: 0.9924
    1616/2000 [=======================>......] - ETA: 0s - loss: 0.0220 - acc: 0.9926
    1648/2000 [=======================>......] - ETA: 0s - loss: 0.0216 - acc: 0.9927
    1680/2000 [========================>.....] - ETA: 0s - loss: 0.0212 - acc: 0.9929
    1712/2000 [========================>.....] - ETA: 0s - loss: 0.0208 - acc: 0.9930
    1744/2000 [=========================>....] - ETA: 0s - loss: 0.0205 - acc: 0.9931
    1776/2000 [=========================>....] - ETA: 0s - loss: 0.0202 - acc: 0.9932
    1808/2000 [==========================>...] - ETA: 0s - loss: 0.0200 - acc: 0.9934
    1840/2000 [==========================>...] - ETA: 0s - loss: 0.0196 - acc: 0.9935
    1872/2000 [===========================>..] - ETA: 0s - loss: 0.0230 - acc: 0.9931
    1904/2000 [===========================>..] - ETA: 0s - loss: 0.0228 - acc: 0.9932
    1936/2000 [============================>.] - ETA: 0s - loss: 0.0224 - acc: 0.9933
    1968/2000 [============================>.] - ETA: 0s - loss: 0.0220 - acc: 0.9934
    2000/2000 [==============================] - 5s 3ms/step - loss: 0.0217 - acc: 0.9935 - val_loss: 0.7360 - val_acc: 0.9062
    Epoch 38/50
    
      16/2000 [..............................] - ETA: 5s - loss: 5.3922e-04 - acc: 1.0000
      48/2000 [..............................] - ETA: 5s - loss: 0.0154 - acc: 0.9792    
      80/2000 [>.............................] - ETA: 4s - loss: 0.0177 - acc: 0.9875
     112/2000 [>.............................] - ETA: 4s - loss: 0.0394 - acc: 0.9821
     144/2000 [=>............................] - ETA: 4s - loss: 0.0348 - acc: 0.9861
     176/2000 [=>............................] - ETA: 4s - loss: 0.0285 - acc: 0.9886
     208/2000 [==>...........................] - ETA: 4s - loss: 0.0243 - acc: 0.9904
     240/2000 [==>...........................] - ETA: 4s - loss: 0.0212 - acc: 0.9917
     272/2000 [===>..........................] - ETA: 4s - loss: 0.0187 - acc: 0.9926
     304/2000 [===>..........................] - ETA: 4s - loss: 0.0168 - acc: 0.9934
     336/2000 [====>.........................] - ETA: 4s - loss: 0.0188 - acc: 0.9911
     368/2000 [====>.........................] - ETA: 3s - loss: 0.0171 - acc: 0.9918
     400/2000 [=====>........................] - ETA: 3s - loss: 0.0158 - acc: 0.9925
     432/2000 [=====>........................] - ETA: 3s - loss: 0.0147 - acc: 0.9931
     464/2000 [=====>........................] - ETA: 3s - loss: 0.0151 - acc: 0.9914
     496/2000 [======>.......................] - ETA: 3s - loss: 0.0230 - acc: 0.9879
     528/2000 [======>.......................] - ETA: 3s - loss: 0.0225 - acc: 0.9886
     560/2000 [=======>......................] - ETA: 3s - loss: 0.0213 - acc: 0.9893
     592/2000 [=======>......................] - ETA: 3s - loss: 0.0205 - acc: 0.9899
     624/2000 [========>.....................] - ETA: 3s - loss: 0.0270 - acc: 0.9872
     656/2000 [========>.....................] - ETA: 3s - loss: 0.0257 - acc: 0.9878
     688/2000 [=========>....................] - ETA: 3s - loss: 0.0245 - acc: 0.9884
     720/2000 [=========>....................] - ETA: 3s - loss: 0.0234 - acc: 0.9889
     752/2000 [==========>...................] - ETA: 2s - loss: 0.0276 - acc: 0.9867
     784/2000 [==========>...................] - ETA: 2s - loss: 0.0264 - acc: 0.9872
     816/2000 [===========>..................] - ETA: 2s - loss: 0.0256 - acc: 0.9877
     848/2000 [===========>..................] - ETA: 2s - loss: 0.0247 - acc: 0.9882
     880/2000 [============>.................] - ETA: 2s - loss: 0.0238 - acc: 0.9886
     912/2000 [============>.................] - ETA: 2s - loss: 0.0230 - acc: 0.9890
     944/2000 [=============>................] - ETA: 2s - loss: 0.0222 - acc: 0.9894
     976/2000 [=============>................] - ETA: 2s - loss: 0.0215 - acc: 0.9898
    1008/2000 [==============>...............] - ETA: 2s - loss: 0.0208 - acc: 0.9901
    1040/2000 [==============>...............] - ETA: 2s - loss: 0.0202 - acc: 0.9904
    1072/2000 [===============>..............] - ETA: 2s - loss: 0.0196 - acc: 0.9907
    1104/2000 [===============>..............] - ETA: 2s - loss: 0.0190 - acc: 0.9909
    1136/2000 [================>.............] - ETA: 2s - loss: 0.0193 - acc: 0.9912
    1168/2000 [================>.............] - ETA: 2s - loss: 0.0193 - acc: 0.9914
    1200/2000 [=================>............] - ETA: 1s - loss: 0.0189 - acc: 0.9917
    1232/2000 [=================>............] - ETA: 1s - loss: 0.0184 - acc: 0.9919
    1264/2000 [=================>............] - ETA: 1s - loss: 0.0185 - acc: 0.9921
    1296/2000 [==================>...........] - ETA: 1s - loss: 0.0181 - acc: 0.9923
    1328/2000 [==================>...........] - ETA: 1s - loss: 0.0177 - acc: 0.9925
    1360/2000 [===================>..........] - ETA: 1s - loss: 0.0173 - acc: 0.9926
    1376/2000 [===================>..........] - ETA: 1s - loss: 0.0171 - acc: 0.9927
    1408/2000 [====================>.........] - ETA: 1s - loss: 0.0167 - acc: 0.9929
    1440/2000 [====================>.........] - ETA: 1s - loss: 0.0163 - acc: 0.9931
    1472/2000 [=====================>........] - ETA: 1s - loss: 0.0160 - acc: 0.9932
    1504/2000 [=====================>........] - ETA: 1s - loss: 0.0156 - acc: 0.9934
    1520/2000 [=====================>........] - ETA: 1s - loss: 0.0155 - acc: 0.9934
    1552/2000 [======================>.......] - ETA: 1s - loss: 0.0152 - acc: 0.9936
    1584/2000 [======================>.......] - ETA: 1s - loss: 0.0149 - acc: 0.9937
    1616/2000 [=======================>......] - ETA: 0s - loss: 0.0147 - acc: 0.9938
    1648/2000 [=======================>......] - ETA: 0s - loss: 0.0170 - acc: 0.9933
    1680/2000 [========================>.....] - ETA: 0s - loss: 0.0167 - acc: 0.9935
    1712/2000 [========================>.....] - ETA: 0s - loss: 0.0164 - acc: 0.9936
    1744/2000 [=========================>....] - ETA: 0s - loss: 0.0161 - acc: 0.9937
    1776/2000 [=========================>....] - ETA: 0s - loss: 0.0158 - acc: 0.9938
    1808/2000 [==========================>...] - ETA: 0s - loss: 0.0155 - acc: 0.9939
    1840/2000 [==========================>...] - ETA: 0s - loss: 0.0171 - acc: 0.9935
    1872/2000 [===========================>..] - ETA: 0s - loss: 0.0168 - acc: 0.9936
    1904/2000 [===========================>..] - ETA: 0s - loss: 0.0170 - acc: 0.9932
    1936/2000 [============================>.] - ETA: 0s - loss: 0.0167 - acc: 0.9933
    1968/2000 [============================>.] - ETA: 0s - loss: 0.0165 - acc: 0.9934
    2000/2000 [==============================] - 5s 3ms/step - loss: 0.0162 - acc: 0.9935 - val_loss: 0.7347 - val_acc: 0.9050
    Epoch 39/50
    
      16/2000 [..............................] - ETA: 4s - loss: 3.9777e-05 - acc: 1.0000
      48/2000 [..............................] - ETA: 4s - loss: 8.0089e-04 - acc: 1.0000
      80/2000 [>.............................] - ETA: 4s - loss: 4.9251e-04 - acc: 1.0000
     112/2000 [>.............................] - ETA: 4s - loss: 0.0033 - acc: 1.0000    
     144/2000 [=>............................] - ETA: 4s - loss: 0.0026 - acc: 1.0000
     176/2000 [=>............................] - ETA: 4s - loss: 0.0021 - acc: 1.0000
     208/2000 [==>...........................] - ETA: 4s - loss: 0.0018 - acc: 1.0000
     240/2000 [==>...........................] - ETA: 4s - loss: 0.0094 - acc: 0.9958
     272/2000 [===>..........................] - ETA: 4s - loss: 0.0089 - acc: 0.9963
     304/2000 [===>..........................] - ETA: 4s - loss: 0.0080 - acc: 0.9967
     336/2000 [====>.........................] - ETA: 3s - loss: 0.0117 - acc: 0.9940
     368/2000 [====>.........................] - ETA: 3s - loss: 0.0107 - acc: 0.9946
     400/2000 [=====>........................] - ETA: 3s - loss: 0.0099 - acc: 0.9950
     432/2000 [=====>........................] - ETA: 3s - loss: 0.0101 - acc: 0.9954
     464/2000 [=====>........................] - ETA: 3s - loss: 0.0101 - acc: 0.9957
     496/2000 [======>.......................] - ETA: 3s - loss: 0.0111 - acc: 0.9960
     528/2000 [======>.......................] - ETA: 3s - loss: 0.0107 - acc: 0.9962
     560/2000 [=======>......................] - ETA: 3s - loss: 0.0104 - acc: 0.9964
     592/2000 [=======>......................] - ETA: 3s - loss: 0.0098 - acc: 0.9966
     624/2000 [========>.....................] - ETA: 3s - loss: 0.0111 - acc: 0.9952
     656/2000 [========>.....................] - ETA: 3s - loss: 0.0106 - acc: 0.9954
     688/2000 [=========>....................] - ETA: 3s - loss: 0.0106 - acc: 0.9956
     720/2000 [=========>....................] - ETA: 3s - loss: 0.0102 - acc: 0.9958
     736/2000 [==========>...................] - ETA: 3s - loss: 0.0099 - acc: 0.9959
     752/2000 [==========>...................] - ETA: 3s - loss: 0.0097 - acc: 0.9960
     784/2000 [==========>...................] - ETA: 3s - loss: 0.0094 - acc: 0.9962
     816/2000 [===========>..................] - ETA: 3s - loss: 0.0100 - acc: 0.9951
     848/2000 [===========>..................] - ETA: 2s - loss: 0.0097 - acc: 0.9953
     880/2000 [============>.................] - ETA: 2s - loss: 0.0093 - acc: 0.9955
     912/2000 [============>.................] - ETA: 2s - loss: 0.0090 - acc: 0.9956
     944/2000 [=============>................] - ETA: 2s - loss: 0.0087 - acc: 0.9958
     976/2000 [=============>................] - ETA: 2s - loss: 0.0084 - acc: 0.9959
    1008/2000 [==============>...............] - ETA: 2s - loss: 0.0082 - acc: 0.9960
    1040/2000 [==============>...............] - ETA: 2s - loss: 0.0088 - acc: 0.9962
    1072/2000 [===============>..............] - ETA: 2s - loss: 0.0086 - acc: 0.9963
    1104/2000 [===============>..............] - ETA: 2s - loss: 0.0087 - acc: 0.9964
    1120/2000 [===============>..............] - ETA: 2s - loss: 0.0086 - acc: 0.9964
    1152/2000 [================>.............] - ETA: 2s - loss: 0.0084 - acc: 0.9965
    1184/2000 [================>.............] - ETA: 2s - loss: 0.0083 - acc: 0.9966
    1216/2000 [=================>............] - ETA: 2s - loss: 0.0099 - acc: 0.9959
    1248/2000 [=================>............] - ETA: 2s - loss: 0.0097 - acc: 0.9960
    1264/2000 [=================>............] - ETA: 1s - loss: 0.0096 - acc: 0.9960
    1280/2000 [==================>...........] - ETA: 1s - loss: 0.0094 - acc: 0.9961
    1312/2000 [==================>...........] - ETA: 1s - loss: 0.0103 - acc: 0.9954
    1344/2000 [===================>..........] - ETA: 1s - loss: 0.0125 - acc: 0.9940
    1360/2000 [===================>..........] - ETA: 1s - loss: 0.0124 - acc: 0.9941
    1392/2000 [===================>..........] - ETA: 1s - loss: 0.0122 - acc: 0.9943
    1424/2000 [====================>.........] - ETA: 1s - loss: 0.0119 - acc: 0.9944
    1456/2000 [====================>.........] - ETA: 1s - loss: 0.0116 - acc: 0.9945
    1488/2000 [=====================>........] - ETA: 1s - loss: 0.0114 - acc: 0.9946
    1520/2000 [=====================>........] - ETA: 1s - loss: 0.0122 - acc: 0.9941
    1552/2000 [======================>.......] - ETA: 1s - loss: 0.0136 - acc: 0.9936
    1584/2000 [======================>.......] - ETA: 1s - loss: 0.0133 - acc: 0.9937
    1600/2000 [=======================>......] - ETA: 1s - loss: 0.0133 - acc: 0.9938
    1632/2000 [=======================>......] - ETA: 0s - loss: 0.0131 - acc: 0.9939
    1664/2000 [=======================>......] - ETA: 0s - loss: 0.0129 - acc: 0.9940
    1680/2000 [========================>.....] - ETA: 0s - loss: 0.0128 - acc: 0.9940
    1712/2000 [========================>.....] - ETA: 0s - loss: 0.0129 - acc: 0.9942
    1728/2000 [========================>.....] - ETA: 0s - loss: 0.0128 - acc: 0.9942
    1744/2000 [=========================>....] - ETA: 0s - loss: 0.0127 - acc: 0.9943
    1760/2000 [=========================>....] - ETA: 0s - loss: 0.0126 - acc: 0.9943
    1776/2000 [=========================>....] - ETA: 0s - loss: 0.0144 - acc: 0.9938
    1792/2000 [=========================>....] - ETA: 0s - loss: 0.0142 - acc: 0.9939
    1824/2000 [==========================>...] - ETA: 0s - loss: 0.0140 - acc: 0.9940
    1840/2000 [==========================>...] - ETA: 0s - loss: 0.0139 - acc: 0.9940
    1872/2000 [===========================>..] - ETA: 0s - loss: 0.0137 - acc: 0.9941
    1904/2000 [===========================>..] - ETA: 0s - loss: 0.0135 - acc: 0.9942
    1920/2000 [===========================>..] - ETA: 0s - loss: 0.0133 - acc: 0.9943
    1936/2000 [============================>.] - ETA: 0s - loss: 0.0132 - acc: 0.9943
    1952/2000 [============================>.] - ETA: 0s - loss: 0.0142 - acc: 0.9939
    1968/2000 [============================>.] - ETA: 0s - loss: 0.0161 - acc: 0.9934
    2000/2000 [==============================] - 6s 3ms/step - loss: 0.0158 - acc: 0.9935 - val_loss: 0.7254 - val_acc: 0.9100
    Epoch 40/50
    
      16/2000 [..............................] - ETA: 5s - loss: 1.1826e-07 - acc: 1.0000
      32/2000 [..............................] - ETA: 6s - loss: 0.1459 - acc: 0.9688    
      64/2000 [..............................] - ETA: 5s - loss: 0.0735 - acc: 0.9844
      80/2000 [>.............................] - ETA: 5s - loss: 0.0588 - acc: 0.9875
     112/2000 [>.............................] - ETA: 5s - loss: 0.0422 - acc: 0.9911
     144/2000 [=>............................] - ETA: 5s - loss: 0.0329 - acc: 0.9931
     176/2000 [=>............................] - ETA: 5s - loss: 0.0269 - acc: 0.9943
     192/2000 [=>............................] - ETA: 5s - loss: 0.0247 - acc: 0.9948
     208/2000 [==>...........................] - ETA: 5s - loss: 0.0229 - acc: 0.9952
     240/2000 [==>...........................] - ETA: 5s - loss: 0.0199 - acc: 0.9958
     256/2000 [==>...........................] - ETA: 5s - loss: 0.0186 - acc: 0.9961
     288/2000 [===>..........................] - ETA: 5s - loss: 0.0166 - acc: 0.9965
     304/2000 [===>..........................] - ETA: 5s - loss: 0.0192 - acc: 0.9934
     336/2000 [====>.........................] - ETA: 4s - loss: 0.0176 - acc: 0.9940
     368/2000 [====>.........................] - ETA: 4s - loss: 0.0161 - acc: 0.9946
     400/2000 [=====>........................] - ETA: 4s - loss: 0.0191 - acc: 0.9925
     432/2000 [=====>........................] - ETA: 4s - loss: 0.0195 - acc: 0.9907
     448/2000 [=====>........................] - ETA: 4s - loss: 0.0188 - acc: 0.9911
     480/2000 [======>.......................] - ETA: 4s - loss: 0.0176 - acc: 0.9917
     512/2000 [======>.......................] - ETA: 4s - loss: 0.0165 - acc: 0.9922
     544/2000 [=======>......................] - ETA: 4s - loss: 0.0156 - acc: 0.9926
     576/2000 [=======>......................] - ETA: 4s - loss: 0.0211 - acc: 0.9896
     608/2000 [========>.....................] - ETA: 4s - loss: 0.0281 - acc: 0.9885
     640/2000 [========>.....................] - ETA: 4s - loss: 0.0328 - acc: 0.9875
     672/2000 [=========>....................] - ETA: 3s - loss: 0.0312 - acc: 0.9881
     688/2000 [=========>....................] - ETA: 3s - loss: 0.0311 - acc: 0.9884
     704/2000 [=========>....................] - ETA: 3s - loss: 0.0304 - acc: 0.9886
     736/2000 [==========>...................] - ETA: 3s - loss: 0.0307 - acc: 0.9878
     752/2000 [==========>...................] - ETA: 3s - loss: 0.0301 - acc: 0.9880
     768/2000 [==========>...................] - ETA: 3s - loss: 0.0359 - acc: 0.9870
     800/2000 [===========>..................] - ETA: 3s - loss: 0.0345 - acc: 0.9875
     832/2000 [===========>..................] - ETA: 3s - loss: 0.0332 - acc: 0.9880
     864/2000 [===========>..................] - ETA: 3s - loss: 0.0319 - acc: 0.9884
     896/2000 [============>.................] - ETA: 3s - loss: 0.0318 - acc: 0.9877
     928/2000 [============>.................] - ETA: 3s - loss: 0.0307 - acc: 0.9881
     944/2000 [=============>................] - ETA: 3s - loss: 0.0302 - acc: 0.9883
     960/2000 [=============>................] - ETA: 3s - loss: 0.0297 - acc: 0.9885
     976/2000 [=============>................] - ETA: 3s - loss: 0.0293 - acc: 0.9887
    1008/2000 [==============>...............] - ETA: 2s - loss: 0.0284 - acc: 0.9891
    1040/2000 [==============>...............] - ETA: 2s - loss: 0.0275 - acc: 0.9894
    1072/2000 [===============>..............] - ETA: 2s - loss: 0.0267 - acc: 0.9897
    1104/2000 [===============>..............] - ETA: 2s - loss: 0.0385 - acc: 0.9891
    1136/2000 [================>.............] - ETA: 2s - loss: 0.0377 - acc: 0.9894
    1168/2000 [================>.............] - ETA: 2s - loss: 0.0367 - acc: 0.9897
    1200/2000 [=================>............] - ETA: 2s - loss: 0.0357 - acc: 0.9900
    1232/2000 [=================>............] - ETA: 2s - loss: 0.0348 - acc: 0.9903
    1264/2000 [=================>............] - ETA: 2s - loss: 0.0339 - acc: 0.9905
    1296/2000 [==================>...........] - ETA: 2s - loss: 0.0331 - acc: 0.9907
    1328/2000 [==================>...........] - ETA: 1s - loss: 0.0323 - acc: 0.9910
    1360/2000 [===================>..........] - ETA: 1s - loss: 0.0315 - acc: 0.9912
    1376/2000 [===================>..........] - ETA: 1s - loss: 0.0312 - acc: 0.9913
    1392/2000 [===================>..........] - ETA: 1s - loss: 0.0308 - acc: 0.9914
    1408/2000 [====================>.........] - ETA: 1s - loss: 0.0305 - acc: 0.9915
    1424/2000 [====================>.........] - ETA: 1s - loss: 0.0301 - acc: 0.9916
    1440/2000 [====================>.........] - ETA: 1s - loss: 0.0298 - acc: 0.9917
    1472/2000 [=====================>........] - ETA: 1s - loss: 0.0292 - acc: 0.9918
    1488/2000 [=====================>........] - ETA: 1s - loss: 0.0289 - acc: 0.9919
    1504/2000 [=====================>........] - ETA: 1s - loss: 0.0286 - acc: 0.9920
    1536/2000 [======================>.......] - ETA: 1s - loss: 0.0280 - acc: 0.9922
    1552/2000 [======================>.......] - ETA: 1s - loss: 0.0277 - acc: 0.9923
    1584/2000 [======================>.......] - ETA: 1s - loss: 0.0271 - acc: 0.9924
    1616/2000 [=======================>......] - ETA: 1s - loss: 0.0266 - acc: 0.9926
    1648/2000 [=======================>......] - ETA: 1s - loss: 0.0261 - acc: 0.9927
    1680/2000 [========================>.....] - ETA: 0s - loss: 0.0256 - acc: 0.9929
    1696/2000 [========================>.....] - ETA: 0s - loss: 0.0254 - acc: 0.9929
    1712/2000 [========================>.....] - ETA: 0s - loss: 0.0290 - acc: 0.9924
    1728/2000 [========================>.....] - ETA: 0s - loss: 0.0316 - acc: 0.9919
    1744/2000 [=========================>....] - ETA: 0s - loss: 0.0315 - acc: 0.9920
    1760/2000 [=========================>....] - ETA: 0s - loss: 0.0313 - acc: 0.9920
    1776/2000 [=========================>....] - ETA: 0s - loss: 0.0310 - acc: 0.9921
    1808/2000 [==========================>...] - ETA: 0s - loss: 0.0305 - acc: 0.9923
    1840/2000 [==========================>...] - ETA: 0s - loss: 0.0300 - acc: 0.9924
    1856/2000 [==========================>...] - ETA: 0s - loss: 0.0299 - acc: 0.9925
    1872/2000 [===========================>..] - ETA: 0s - loss: 0.0297 - acc: 0.9925
    1888/2000 [===========================>..] - ETA: 0s - loss: 0.0295 - acc: 0.9926
    1904/2000 [===========================>..] - ETA: 0s - loss: 0.0292 - acc: 0.9926
    1936/2000 [============================>.] - ETA: 0s - loss: 0.0287 - acc: 0.9928
    1952/2000 [============================>.] - ETA: 0s - loss: 0.0285 - acc: 0.9928
    1984/2000 [============================>.] - ETA: 0s - loss: 0.0281 - acc: 0.9929
    2000/2000 [==============================] - 7s 3ms/step - loss: 0.0279 - acc: 0.9930 - val_loss: 0.7294 - val_acc: 0.9100
    Epoch 41/50
    
      16/2000 [..............................] - ETA: 5s - loss: 2.9561e-04 - acc: 1.0000
      32/2000 [..............................] - ETA: 6s - loss: 1.4786e-04 - acc: 1.0000
      64/2000 [..............................] - ETA: 5s - loss: 1.9173e-04 - acc: 1.0000
      80/2000 [>.............................] - ETA: 6s - loss: 1.5967e-04 - acc: 1.0000
     112/2000 [>.............................] - ETA: 6s - loss: 1.1718e-04 - acc: 1.0000
     144/2000 [=>............................] - ETA: 6s - loss: 9.7984e-05 - acc: 1.0000
     176/2000 [=>............................] - ETA: 6s - loss: 8.3259e-05 - acc: 1.0000
     192/2000 [=>............................] - ETA: 6s - loss: 1.5098e-04 - acc: 1.0000
     224/2000 [==>...........................] - ETA: 5s - loss: 3.8021e-04 - acc: 1.0000
     256/2000 [==>...........................] - ETA: 5s - loss: 3.3717e-04 - acc: 1.0000
     288/2000 [===>..........................] - ETA: 5s - loss: 3.0129e-04 - acc: 1.0000
     320/2000 [===>..........................] - ETA: 5s - loss: 2.9784e-04 - acc: 1.0000
     336/2000 [====>.........................] - ETA: 5s - loss: 2.9014e-04 - acc: 1.0000
     368/2000 [====>.........................] - ETA: 5s - loss: 9.6448e-04 - acc: 1.0000
     400/2000 [=====>........................] - ETA: 5s - loss: 8.8825e-04 - acc: 1.0000
     432/2000 [=====>........................] - ETA: 4s - loss: 8.7217e-04 - acc: 1.0000
     464/2000 [=====>........................] - ETA: 4s - loss: 8.1262e-04 - acc: 1.0000
     496/2000 [======>.......................] - ETA: 4s - loss: 7.6102e-04 - acc: 1.0000
     528/2000 [======>.......................] - ETA: 4s - loss: 7.2564e-04 - acc: 1.0000
     560/2000 [=======>......................] - ETA: 4s - loss: 6.8419e-04 - acc: 1.0000
     592/2000 [=======>......................] - ETA: 4s - loss: 6.5613e-04 - acc: 1.0000
     624/2000 [========>.....................] - ETA: 4s - loss: 6.3286e-04 - acc: 1.0000
     656/2000 [========>.....................] - ETA: 4s - loss: 0.0011 - acc: 1.0000    
     688/2000 [=========>....................] - ETA: 3s - loss: 0.0040 - acc: 0.9985
     720/2000 [=========>....................] - ETA: 3s - loss: 0.0066 - acc: 0.9972
     752/2000 [==========>...................] - ETA: 3s - loss: 0.0127 - acc: 0.9960
     784/2000 [==========>...................] - ETA: 3s - loss: 0.0122 - acc: 0.9962
     816/2000 [===========>..................] - ETA: 3s - loss: 0.0118 - acc: 0.9963
     848/2000 [===========>..................] - ETA: 3s - loss: 0.0114 - acc: 0.9965
     880/2000 [============>.................] - ETA: 3s - loss: 0.0110 - acc: 0.9966
     912/2000 [============>.................] - ETA: 3s - loss: 0.0106 - acc: 0.9967
     944/2000 [=============>................] - ETA: 3s - loss: 0.0130 - acc: 0.9958
     976/2000 [=============>................] - ETA: 2s - loss: 0.0143 - acc: 0.9949
    1008/2000 [==============>...............] - ETA: 2s - loss: 0.0163 - acc: 0.9940
    1040/2000 [==============>...............] - ETA: 2s - loss: 0.0158 - acc: 0.9942
    1072/2000 [===============>..............] - ETA: 2s - loss: 0.0153 - acc: 0.9944
    1104/2000 [===============>..............] - ETA: 2s - loss: 0.0149 - acc: 0.9946
    1136/2000 [================>.............] - ETA: 2s - loss: 0.0145 - acc: 0.9947
    1168/2000 [================>.............] - ETA: 2s - loss: 0.0142 - acc: 0.9949
    1200/2000 [=================>............] - ETA: 2s - loss: 0.0139 - acc: 0.9950
    1232/2000 [=================>............] - ETA: 2s - loss: 0.0137 - acc: 0.9951
    1264/2000 [=================>............] - ETA: 2s - loss: 0.0133 - acc: 0.9953
    1296/2000 [==================>...........] - ETA: 2s - loss: 0.0130 - acc: 0.9954
    1328/2000 [==================>...........] - ETA: 1s - loss: 0.0129 - acc: 0.9955
    1360/2000 [===================>..........] - ETA: 1s - loss: 0.0126 - acc: 0.9956
    1392/2000 [===================>..........] - ETA: 1s - loss: 0.0125 - acc: 0.9957
    1424/2000 [====================>.........] - ETA: 1s - loss: 0.0123 - acc: 0.9958
    1456/2000 [====================>.........] - ETA: 1s - loss: 0.0120 - acc: 0.9959
    1488/2000 [=====================>........] - ETA: 1s - loss: 0.0119 - acc: 0.9960
    1520/2000 [=====================>........] - ETA: 1s - loss: 0.0117 - acc: 0.9961
    1552/2000 [======================>.......] - ETA: 1s - loss: 0.0129 - acc: 0.9955
    1584/2000 [======================>.......] - ETA: 1s - loss: 0.0127 - acc: 0.9956
    1616/2000 [=======================>......] - ETA: 1s - loss: 0.0125 - acc: 0.9957
    1648/2000 [=======================>......] - ETA: 1s - loss: 0.0123 - acc: 0.9958
    1680/2000 [========================>.....] - ETA: 0s - loss: 0.0121 - acc: 0.9958
    1696/2000 [========================>.....] - ETA: 0s - loss: 0.0120 - acc: 0.9959
    1728/2000 [========================>.....] - ETA: 0s - loss: 0.0120 - acc: 0.9959
    1760/2000 [=========================>....] - ETA: 0s - loss: 0.0118 - acc: 0.9960
    1792/2000 [=========================>....] - ETA: 0s - loss: 0.0116 - acc: 0.9961
    1824/2000 [==========================>...] - ETA: 0s - loss: 0.0114 - acc: 0.9962
    1856/2000 [==========================>...] - ETA: 0s - loss: 0.0112 - acc: 0.9962
    1888/2000 [===========================>..] - ETA: 0s - loss: 0.0115 - acc: 0.9958
    1920/2000 [===========================>..] - ETA: 0s - loss: 0.0192 - acc: 0.9943
    1952/2000 [============================>.] - ETA: 0s - loss: 0.0198 - acc: 0.9939
    1984/2000 [============================>.] - ETA: 0s - loss: 0.0195 - acc: 0.9940
    2000/2000 [==============================] - 6s 3ms/step - loss: 0.0194 - acc: 0.9940 - val_loss: 0.7656 - val_acc: 0.9025
    Epoch 42/50
    
      16/2000 [..............................] - ETA: 5s - loss: 0.0010 - acc: 1.0000
      48/2000 [..............................] - ETA: 5s - loss: 7.5196e-04 - acc: 1.0000
      80/2000 [>.............................] - ETA: 4s - loss: 0.0011 - acc: 1.0000    
     112/2000 [>.............................] - ETA: 4s - loss: 7.9277e-04 - acc: 1.0000
     128/2000 [>.............................] - ETA: 5s - loss: 0.0049 - acc: 1.0000    
     144/2000 [=>............................] - ETA: 5s - loss: 0.0043 - acc: 1.0000
     176/2000 [=>............................] - ETA: 5s - loss: 0.0037 - acc: 1.0000
     208/2000 [==>...........................] - ETA: 5s - loss: 0.0037 - acc: 1.0000
     240/2000 [==>...........................] - ETA: 5s - loss: 0.0032 - acc: 1.0000
     272/2000 [===>..........................] - ETA: 4s - loss: 0.0029 - acc: 1.0000
     304/2000 [===>..........................] - ETA: 4s - loss: 0.0026 - acc: 1.0000
     320/2000 [===>..........................] - ETA: 4s - loss: 0.0024 - acc: 1.0000
     352/2000 [====>.........................] - ETA: 4s - loss: 0.0023 - acc: 1.0000
     368/2000 [====>.........................] - ETA: 4s - loss: 0.0023 - acc: 1.0000
     400/2000 [=====>........................] - ETA: 4s - loss: 0.0021 - acc: 1.0000
     432/2000 [=====>........................] - ETA: 4s - loss: 0.0020 - acc: 1.0000
     464/2000 [=====>........................] - ETA: 4s - loss: 0.0019 - acc: 1.0000
     496/2000 [======>.......................] - ETA: 4s - loss: 0.0018 - acc: 1.0000
     528/2000 [======>.......................] - ETA: 4s - loss: 0.0087 - acc: 0.9981
     560/2000 [=======>......................] - ETA: 4s - loss: 0.0111 - acc: 0.9964
     592/2000 [=======>......................] - ETA: 3s - loss: 0.0105 - acc: 0.9966
     624/2000 [========>.....................] - ETA: 3s - loss: 0.0100 - acc: 0.9968
     656/2000 [========>.....................] - ETA: 3s - loss: 0.0095 - acc: 0.9970
     688/2000 [=========>....................] - ETA: 3s - loss: 0.0091 - acc: 0.9971
     720/2000 [=========>....................] - ETA: 3s - loss: 0.0087 - acc: 0.9972
     752/2000 [==========>...................] - ETA: 3s - loss: 0.0086 - acc: 0.9973
     784/2000 [==========>...................] - ETA: 3s - loss: 0.0085 - acc: 0.9974
     816/2000 [===========>..................] - ETA: 3s - loss: 0.0082 - acc: 0.9975
     848/2000 [===========>..................] - ETA: 3s - loss: 0.0079 - acc: 0.9976
     880/2000 [============>.................] - ETA: 3s - loss: 0.0104 - acc: 0.9966
     912/2000 [============>.................] - ETA: 2s - loss: 0.0101 - acc: 0.9967
     944/2000 [=============>................] - ETA: 2s - loss: 0.0110 - acc: 0.9958
     976/2000 [=============>................] - ETA: 2s - loss: 0.0140 - acc: 0.9939
    1008/2000 [==============>...............] - ETA: 2s - loss: 0.0138 - acc: 0.9940
    1040/2000 [==============>...............] - ETA: 2s - loss: 0.0134 - acc: 0.9942
    1072/2000 [===============>..............] - ETA: 2s - loss: 0.0130 - acc: 0.9944
    1104/2000 [===============>..............] - ETA: 2s - loss: 0.0127 - acc: 0.9946
    1136/2000 [================>.............] - ETA: 2s - loss: 0.0126 - acc: 0.9947
    1168/2000 [================>.............] - ETA: 2s - loss: 0.0123 - acc: 0.9949
    1200/2000 [=================>............] - ETA: 2s - loss: 0.0121 - acc: 0.9950
    1232/2000 [=================>............] - ETA: 2s - loss: 0.0119 - acc: 0.9951
    1264/2000 [=================>............] - ETA: 1s - loss: 0.0116 - acc: 0.9953
    1296/2000 [==================>...........] - ETA: 1s - loss: 0.0113 - acc: 0.9954
    1328/2000 [==================>...........] - ETA: 1s - loss: 0.0110 - acc: 0.9955
    1360/2000 [===================>..........] - ETA: 1s - loss: 0.0108 - acc: 0.9956
    1392/2000 [===================>..........] - ETA: 1s - loss: 0.0106 - acc: 0.9957
    1408/2000 [====================>.........] - ETA: 1s - loss: 0.0105 - acc: 0.9957
    1440/2000 [====================>.........] - ETA: 1s - loss: 0.0105 - acc: 0.9958
    1456/2000 [====================>.........] - ETA: 1s - loss: 0.0105 - acc: 0.9959
    1488/2000 [=====================>........] - ETA: 1s - loss: 0.0103 - acc: 0.9960
    1520/2000 [=====================>........] - ETA: 1s - loss: 0.0101 - acc: 0.9961
    1552/2000 [======================>.......] - ETA: 1s - loss: 0.0100 - acc: 0.9961
    1584/2000 [======================>.......] - ETA: 1s - loss: 0.0098 - acc: 0.9962
    1616/2000 [=======================>......] - ETA: 1s - loss: 0.0096 - acc: 0.9963
    1648/2000 [=======================>......] - ETA: 0s - loss: 0.0096 - acc: 0.9964
    1664/2000 [=======================>......] - ETA: 0s - loss: 0.0095 - acc: 0.9964
    1696/2000 [========================>.....] - ETA: 0s - loss: 0.0094 - acc: 0.9965
    1728/2000 [========================>.....] - ETA: 0s - loss: 0.0092 - acc: 0.9965
    1760/2000 [=========================>....] - ETA: 0s - loss: 0.0091 - acc: 0.9966
    1776/2000 [=========================>....] - ETA: 0s - loss: 0.0090 - acc: 0.9966
    1808/2000 [==========================>...] - ETA: 0s - loss: 0.0096 - acc: 0.9961
    1840/2000 [==========================>...] - ETA: 0s - loss: 0.0095 - acc: 0.9962
    1872/2000 [===========================>..] - ETA: 0s - loss: 0.0098 - acc: 0.9957
    1904/2000 [===========================>..] - ETA: 0s - loss: 0.0096 - acc: 0.9958
    1936/2000 [============================>.] - ETA: 0s - loss: 0.0110 - acc: 0.9954
    1968/2000 [============================>.] - ETA: 0s - loss: 0.0120 - acc: 0.9949
    2000/2000 [==============================] - 6s 3ms/step - loss: 0.0122 - acc: 0.9950 - val_loss: 0.7119 - val_acc: 0.9087
    Epoch 43/50
    
      16/2000 [..............................] - ETA: 5s - loss: 6.3571e-04 - acc: 1.0000
      32/2000 [..............................] - ETA: 6s - loss: 0.0106 - acc: 1.0000    
      48/2000 [..............................] - ETA: 6s - loss: 0.0071 - acc: 1.0000
      80/2000 [>.............................] - ETA: 5s - loss: 0.0743 - acc: 0.9875
     112/2000 [>.............................] - ETA: 5s - loss: 0.0531 - acc: 0.9911
     144/2000 [=>............................] - ETA: 5s - loss: 0.0417 - acc: 0.9931
     176/2000 [=>............................] - ETA: 5s - loss: 0.0341 - acc: 0.9943
     208/2000 [==>...........................] - ETA: 4s - loss: 0.0289 - acc: 0.9952
     240/2000 [==>...........................] - ETA: 4s - loss: 0.0251 - acc: 0.9958
     272/2000 [===>..........................] - ETA: 4s - loss: 0.0223 - acc: 0.9963
     304/2000 [===>..........................] - ETA: 4s - loss: 0.0205 - acc: 0.9967
     336/2000 [====>.........................] - ETA: 4s - loss: 0.0187 - acc: 0.9970
     368/2000 [====>.........................] - ETA: 4s - loss: 0.0170 - acc: 0.9973
     384/2000 [====>.........................] - ETA: 4s - loss: 0.0163 - acc: 0.9974
     400/2000 [=====>........................] - ETA: 4s - loss: 0.0179 - acc: 0.9950
     416/2000 [=====>........................] - ETA: 4s - loss: 0.0173 - acc: 0.9952
     448/2000 [=====>........................] - ETA: 4s - loss: 0.0160 - acc: 0.9955
     464/2000 [=====>........................] - ETA: 4s - loss: 0.0162 - acc: 0.9957
     480/2000 [======>.......................] - ETA: 4s - loss: 0.0156 - acc: 0.9958
     496/2000 [======>.......................] - ETA: 4s - loss: 0.0153 - acc: 0.9960
     528/2000 [======>.......................] - ETA: 4s - loss: 0.0144 - acc: 0.9962
     560/2000 [=======>......................] - ETA: 4s - loss: 0.0135 - acc: 0.9964
     576/2000 [=======>......................] - ETA: 4s - loss: 0.0132 - acc: 0.9965
     608/2000 [========>.....................] - ETA: 4s - loss: 0.0128 - acc: 0.9967
     640/2000 [========>.....................] - ETA: 4s - loss: 0.0123 - acc: 0.9969
     672/2000 [=========>....................] - ETA: 3s - loss: 0.0117 - acc: 0.9970
     688/2000 [=========>....................] - ETA: 3s - loss: 0.0114 - acc: 0.9971
     704/2000 [=========>....................] - ETA: 3s - loss: 0.0111 - acc: 0.9972
     736/2000 [==========>...................] - ETA: 3s - loss: 0.0107 - acc: 0.9973
     752/2000 [==========>...................] - ETA: 3s - loss: 0.0104 - acc: 0.9973
     784/2000 [==========>...................] - ETA: 3s - loss: 0.0101 - acc: 0.9974
     816/2000 [===========>..................] - ETA: 3s - loss: 0.0097 - acc: 0.9975
     832/2000 [===========>..................] - ETA: 3s - loss: 0.0095 - acc: 0.9976
     864/2000 [===========>..................] - ETA: 3s - loss: 0.0098 - acc: 0.9977
     896/2000 [============>.................] - ETA: 3s - loss: 0.0095 - acc: 0.9978
     928/2000 [============>.................] - ETA: 3s - loss: 0.0092 - acc: 0.9978
     960/2000 [=============>................] - ETA: 3s - loss: 0.0090 - acc: 0.9979
     992/2000 [=============>................] - ETA: 3s - loss: 0.0091 - acc: 0.9980
    1024/2000 [==============>...............] - ETA: 2s - loss: 0.0088 - acc: 0.9980
    1040/2000 [==============>...............] - ETA: 2s - loss: 0.0087 - acc: 0.9981
    1072/2000 [===============>..............] - ETA: 2s - loss: 0.0084 - acc: 0.9981
    1104/2000 [===============>..............] - ETA: 2s - loss: 0.0093 - acc: 0.9973
    1136/2000 [================>.............] - ETA: 2s - loss: 0.0090 - acc: 0.9974
    1168/2000 [================>.............] - ETA: 2s - loss: 0.0088 - acc: 0.9974
    1200/2000 [=================>............] - ETA: 2s - loss: 0.0085 - acc: 0.9975
    1232/2000 [=================>............] - ETA: 2s - loss: 0.0083 - acc: 0.9976
    1264/2000 [=================>............] - ETA: 2s - loss: 0.0092 - acc: 0.9968
    1280/2000 [==================>...........] - ETA: 2s - loss: 0.0099 - acc: 0.9969
    1296/2000 [==================>...........] - ETA: 2s - loss: 0.0098 - acc: 0.9969
    1328/2000 [==================>...........] - ETA: 1s - loss: 0.0176 - acc: 0.9962
    1360/2000 [===================>..........] - ETA: 1s - loss: 0.0173 - acc: 0.9963
    1392/2000 [===================>..........] - ETA: 1s - loss: 0.0171 - acc: 0.9964
    1424/2000 [====================>.........] - ETA: 1s - loss: 0.0167 - acc: 0.9965
    1456/2000 [====================>.........] - ETA: 1s - loss: 0.0163 - acc: 0.9966
    1488/2000 [=====================>........] - ETA: 1s - loss: 0.0187 - acc: 0.9960
    1520/2000 [=====================>........] - ETA: 1s - loss: 0.0225 - acc: 0.9954
    1552/2000 [======================>.......] - ETA: 1s - loss: 0.0221 - acc: 0.9955
    1584/2000 [======================>.......] - ETA: 1s - loss: 0.0216 - acc: 0.9956
    1616/2000 [=======================>......] - ETA: 1s - loss: 0.0216 - acc: 0.9957
    1648/2000 [=======================>......] - ETA: 1s - loss: 0.0211 - acc: 0.9958
    1680/2000 [========================>.....] - ETA: 0s - loss: 0.0212 - acc: 0.9952
    1712/2000 [========================>.....] - ETA: 0s - loss: 0.0208 - acc: 0.9953
    1744/2000 [=========================>....] - ETA: 0s - loss: 0.0205 - acc: 0.9954
    1776/2000 [=========================>....] - ETA: 0s - loss: 0.0207 - acc: 0.9955
    1792/2000 [=========================>....] - ETA: 0s - loss: 0.0207 - acc: 0.9955
    1824/2000 [==========================>...] - ETA: 0s - loss: 0.0203 - acc: 0.9956
    1856/2000 [==========================>...] - ETA: 0s - loss: 0.0214 - acc: 0.9946
    1872/2000 [===========================>..] - ETA: 0s - loss: 0.0264 - acc: 0.9936
    1904/2000 [===========================>..] - ETA: 0s - loss: 0.0260 - acc: 0.9937
    1936/2000 [============================>.] - ETA: 0s - loss: 0.0281 - acc: 0.9933
    1968/2000 [============================>.] - ETA: 0s - loss: 0.0276 - acc: 0.9934
    2000/2000 [==============================] - 6s 3ms/step - loss: 0.0272 - acc: 0.9935 - val_loss: 0.6954 - val_acc: 0.9113
    Epoch 44/50
    
      16/2000 [..............................] - ETA: 4s - loss: 0.0734 - acc: 0.9375
      48/2000 [..............................] - ETA: 4s - loss: 0.1275 - acc: 0.9375
      80/2000 [>.............................] - ETA: 4s - loss: 0.0768 - acc: 0.9625
     112/2000 [>.............................] - ETA: 4s - loss: 0.0549 - acc: 0.9732
     144/2000 [=>............................] - ETA: 4s - loss: 0.0836 - acc: 0.9722
     176/2000 [=>............................] - ETA: 4s - loss: 0.0684 - acc: 0.9773
     208/2000 [==>...........................] - ETA: 4s - loss: 0.0579 - acc: 0.9808
     240/2000 [==>...........................] - ETA: 4s - loss: 0.0516 - acc: 0.9833
     272/2000 [===>..........................] - ETA: 4s - loss: 0.0477 - acc: 0.9853
     304/2000 [===>..........................] - ETA: 3s - loss: 0.0429 - acc: 0.9868
     336/2000 [====>.........................] - ETA: 3s - loss: 0.0389 - acc: 0.9881
     368/2000 [====>.........................] - ETA: 3s - loss: 0.0355 - acc: 0.9891
     400/2000 [=====>........................] - ETA: 3s - loss: 0.0327 - acc: 0.9900
     432/2000 [=====>........................] - ETA: 3s - loss: 0.0303 - acc: 0.9907
     464/2000 [=====>........................] - ETA: 3s - loss: 0.0285 - acc: 0.9914
     496/2000 [======>.......................] - ETA: 3s - loss: 0.0413 - acc: 0.9899
     528/2000 [======>.......................] - ETA: 3s - loss: 0.0389 - acc: 0.9905
     560/2000 [=======>......................] - ETA: 3s - loss: 0.0368 - acc: 0.9911
     592/2000 [=======>......................] - ETA: 3s - loss: 0.0348 - acc: 0.9916
     624/2000 [========>.....................] - ETA: 3s - loss: 0.0330 - acc: 0.9920
     656/2000 [========>.....................] - ETA: 3s - loss: 0.0314 - acc: 0.9924
     688/2000 [=========>....................] - ETA: 3s - loss: 0.0304 - acc: 0.9927
     720/2000 [=========>....................] - ETA: 3s - loss: 0.0291 - acc: 0.9931
     752/2000 [==========>...................] - ETA: 2s - loss: 0.0279 - acc: 0.9934
     784/2000 [==========>...................] - ETA: 2s - loss: 0.0267 - acc: 0.9936
     816/2000 [===========>..................] - ETA: 2s - loss: 0.0257 - acc: 0.9939
     848/2000 [===========>..................] - ETA: 2s - loss: 0.0247 - acc: 0.9941
     880/2000 [============>.................] - ETA: 2s - loss: 0.0238 - acc: 0.9943
     912/2000 [============>.................] - ETA: 2s - loss: 0.0230 - acc: 0.9945
     944/2000 [=============>................] - ETA: 2s - loss: 0.0224 - acc: 0.9947
     976/2000 [=============>................] - ETA: 2s - loss: 0.0216 - acc: 0.9949
    1008/2000 [==============>...............] - ETA: 2s - loss: 0.0209 - acc: 0.9950
    1040/2000 [==============>...............] - ETA: 2s - loss: 0.0203 - acc: 0.9952
    1072/2000 [===============>..............] - ETA: 2s - loss: 0.0197 - acc: 0.9953
    1104/2000 [===============>..............] - ETA: 2s - loss: 0.0191 - acc: 0.9955
    1136/2000 [================>.............] - ETA: 2s - loss: 0.0186 - acc: 0.9956
    1168/2000 [================>.............] - ETA: 2s - loss: 0.0181 - acc: 0.9957
    1200/2000 [=================>............] - ETA: 1s - loss: 0.0176 - acc: 0.9958
    1216/2000 [=================>............] - ETA: 1s - loss: 0.0174 - acc: 0.9959
    1248/2000 [=================>............] - ETA: 1s - loss: 0.0170 - acc: 0.9960
    1280/2000 [==================>...........] - ETA: 1s - loss: 0.0166 - acc: 0.9961
    1312/2000 [==================>...........] - ETA: 1s - loss: 0.0179 - acc: 0.9954
    1344/2000 [===================>..........] - ETA: 1s - loss: 0.0175 - acc: 0.9955
    1376/2000 [===================>..........] - ETA: 1s - loss: 0.0171 - acc: 0.9956
    1392/2000 [===================>..........] - ETA: 1s - loss: 0.0169 - acc: 0.9957
    1424/2000 [====================>.........] - ETA: 1s - loss: 0.0165 - acc: 0.9958
    1440/2000 [====================>.........] - ETA: 1s - loss: 0.0163 - acc: 0.9958
    1472/2000 [=====================>........] - ETA: 1s - loss: 0.0160 - acc: 0.9959
    1504/2000 [=====================>........] - ETA: 1s - loss: 0.0156 - acc: 0.9960
    1536/2000 [======================>.......] - ETA: 1s - loss: 0.0154 - acc: 0.9961
    1568/2000 [======================>.......] - ETA: 1s - loss: 0.0151 - acc: 0.9962
    1600/2000 [=======================>......] - ETA: 1s - loss: 0.0148 - acc: 0.9962
    1616/2000 [=======================>......] - ETA: 0s - loss: 0.0146 - acc: 0.9963
    1632/2000 [=======================>......] - ETA: 0s - loss: 0.0151 - acc: 0.9957
    1664/2000 [=======================>......] - ETA: 0s - loss: 0.0189 - acc: 0.9946
    1680/2000 [========================>.....] - ETA: 0s - loss: 0.0187 - acc: 0.9946
    1712/2000 [========================>.....] - ETA: 0s - loss: 0.0184 - acc: 0.9947
    1744/2000 [=========================>....] - ETA: 0s - loss: 0.0222 - acc: 0.9937
    1776/2000 [=========================>....] - ETA: 0s - loss: 0.0218 - acc: 0.9938
    1808/2000 [==========================>...] - ETA: 0s - loss: 0.0214 - acc: 0.9939
    1840/2000 [==========================>...] - ETA: 0s - loss: 0.0210 - acc: 0.9940
    1872/2000 [===========================>..] - ETA: 0s - loss: 0.0207 - acc: 0.9941
    1904/2000 [===========================>..] - ETA: 0s - loss: 0.0203 - acc: 0.9942
    1936/2000 [============================>.] - ETA: 0s - loss: 0.0200 - acc: 0.9943
    1968/2000 [============================>.] - ETA: 0s - loss: 0.0197 - acc: 0.9944
    1984/2000 [============================>.] - ETA: 0s - loss: 0.0195 - acc: 0.9945
    2000/2000 [==============================] - 5s 3ms/step - loss: 0.0193 - acc: 0.9945 - val_loss: 0.7085 - val_acc: 0.9075
    Epoch 45/50
    
      16/2000 [..............................] - ETA: 4s - loss: 9.9615e-06 - acc: 1.0000
      48/2000 [..............................] - ETA: 4s - loss: 5.9457e-05 - acc: 1.0000
      80/2000 [>.............................] - ETA: 4s - loss: 4.5511e-05 - acc: 1.0000
     112/2000 [>.............................] - ETA: 4s - loss: 0.0016 - acc: 1.0000    
     144/2000 [=>............................] - ETA: 4s - loss: 0.0012 - acc: 1.0000
     176/2000 [=>............................] - ETA: 4s - loss: 9.9961e-04 - acc: 1.0000
     208/2000 [==>...........................] - ETA: 4s - loss: 8.8525e-04 - acc: 1.0000
     240/2000 [==>...........................] - ETA: 4s - loss: 7.7075e-04 - acc: 1.0000
     272/2000 [===>..........................] - ETA: 4s - loss: 0.0015 - acc: 1.0000    
     288/2000 [===>..........................] - ETA: 4s - loss: 0.0051 - acc: 0.9965
     320/2000 [===>..........................] - ETA: 4s - loss: 0.0049 - acc: 0.9969
     352/2000 [====>.........................] - ETA: 4s - loss: 0.0045 - acc: 0.9972
     384/2000 [====>.........................] - ETA: 4s - loss: 0.0041 - acc: 0.9974
     416/2000 [=====>........................] - ETA: 4s - loss: 0.0038 - acc: 0.9976
     432/2000 [=====>........................] - ETA: 4s - loss: 0.0036 - acc: 0.9977
     448/2000 [=====>........................] - ETA: 4s - loss: 0.0042 - acc: 0.9978
     480/2000 [======>.......................] - ETA: 4s - loss: 0.0042 - acc: 0.9979
     512/2000 [======>.......................] - ETA: 3s - loss: 0.0040 - acc: 0.9980
     544/2000 [=======>......................] - ETA: 3s - loss: 0.0038 - acc: 0.9982
     576/2000 [=======>......................] - ETA: 3s - loss: 0.0035 - acc: 0.9983
     608/2000 [========>.....................] - ETA: 3s - loss: 0.0034 - acc: 0.9984
     640/2000 [========>.....................] - ETA: 3s - loss: 0.0032 - acc: 0.9984
     672/2000 [=========>....................] - ETA: 3s - loss: 0.0043 - acc: 0.9970
     704/2000 [=========>....................] - ETA: 3s - loss: 0.0068 - acc: 0.9957
     736/2000 [==========>...................] - ETA: 3s - loss: 0.0066 - acc: 0.9959
     768/2000 [==========>...................] - ETA: 3s - loss: 0.0167 - acc: 0.9935
     800/2000 [===========>..................] - ETA: 3s - loss: 0.0161 - acc: 0.9938
     832/2000 [===========>..................] - ETA: 3s - loss: 0.0156 - acc: 0.9940
     848/2000 [===========>..................] - ETA: 3s - loss: 0.0156 - acc: 0.9941
     880/2000 [============>.................] - ETA: 2s - loss: 0.0151 - acc: 0.9943
     912/2000 [============>.................] - ETA: 2s - loss: 0.0156 - acc: 0.9934
     944/2000 [=============>................] - ETA: 2s - loss: 0.0153 - acc: 0.9936
     976/2000 [=============>................] - ETA: 2s - loss: 0.0149 - acc: 0.9939
    1008/2000 [==============>...............] - ETA: 2s - loss: 0.0145 - acc: 0.9940
    1040/2000 [==============>...............] - ETA: 2s - loss: 0.0140 - acc: 0.9942
    1072/2000 [===============>..............] - ETA: 2s - loss: 0.0136 - acc: 0.9944
    1104/2000 [===============>..............] - ETA: 2s - loss: 0.0132 - acc: 0.9946
    1120/2000 [===============>..............] - ETA: 2s - loss: 0.0130 - acc: 0.9946
    1152/2000 [================>.............] - ETA: 2s - loss: 0.0127 - acc: 0.9948
    1168/2000 [================>.............] - ETA: 2s - loss: 0.0125 - acc: 0.9949
    1200/2000 [=================>............] - ETA: 2s - loss: 0.0121 - acc: 0.9950
    1216/2000 [=================>............] - ETA: 2s - loss: 0.0120 - acc: 0.9951
    1248/2000 [=================>............] - ETA: 2s - loss: 0.0117 - acc: 0.9952
    1280/2000 [==================>...........] - ETA: 1s - loss: 0.0114 - acc: 0.9953
    1312/2000 [==================>...........] - ETA: 1s - loss: 0.0112 - acc: 0.9954
    1344/2000 [===================>..........] - ETA: 1s - loss: 0.0109 - acc: 0.9955
    1376/2000 [===================>..........] - ETA: 1s - loss: 0.0107 - acc: 0.9956
    1392/2000 [===================>..........] - ETA: 1s - loss: 0.0105 - acc: 0.9957
    1424/2000 [====================>.........] - ETA: 1s - loss: 0.0103 - acc: 0.9958
    1456/2000 [====================>.........] - ETA: 1s - loss: 0.0101 - acc: 0.9959
    1488/2000 [=====================>........] - ETA: 1s - loss: 0.0101 - acc: 0.9960
    1504/2000 [=====================>........] - ETA: 1s - loss: 0.0100 - acc: 0.9960
    1520/2000 [=====================>........] - ETA: 1s - loss: 0.0099 - acc: 0.9961
    1552/2000 [======================>.......] - ETA: 1s - loss: 0.0097 - acc: 0.9961
    1584/2000 [======================>.......] - ETA: 1s - loss: 0.0098 - acc: 0.9962
    1616/2000 [=======================>......] - ETA: 1s - loss: 0.0096 - acc: 0.9963
    1648/2000 [=======================>......] - ETA: 0s - loss: 0.0094 - acc: 0.9964
    1664/2000 [=======================>......] - ETA: 0s - loss: 0.0093 - acc: 0.9964
    1680/2000 [========================>.....] - ETA: 0s - loss: 0.0140 - acc: 0.9952
    1712/2000 [========================>.....] - ETA: 0s - loss: 0.0155 - acc: 0.9947
    1728/2000 [========================>.....] - ETA: 0s - loss: 0.0159 - acc: 0.9942
    1760/2000 [=========================>....] - ETA: 0s - loss: 0.0180 - acc: 0.9938
    1792/2000 [=========================>....] - ETA: 0s - loss: 0.0177 - acc: 0.9939
    1824/2000 [==========================>...] - ETA: 0s - loss: 0.0174 - acc: 0.9940
    1856/2000 [==========================>...] - ETA: 0s - loss: 0.0173 - acc: 0.9941
    1888/2000 [===========================>..] - ETA: 0s - loss: 0.0170 - acc: 0.9942
    1920/2000 [===========================>..] - ETA: 0s - loss: 0.0167 - acc: 0.9943
    1952/2000 [============================>.] - ETA: 0s - loss: 0.0166 - acc: 0.9944
    1984/2000 [============================>.] - ETA: 0s - loss: 0.0170 - acc: 0.9940
    2000/2000 [==============================] - 6s 3ms/step - loss: 0.0168 - acc: 0.9940 - val_loss: 0.7875 - val_acc: 0.9025
    Epoch 46/50
    
      16/2000 [..............................] - ETA: 4s - loss: 0.0039 - acc: 1.0000
      48/2000 [..............................] - ETA: 4s - loss: 0.0020 - acc: 1.0000
      80/2000 [>.............................] - ETA: 4s - loss: 0.0012 - acc: 1.0000
     112/2000 [>.............................] - ETA: 4s - loss: 8.7608e-04 - acc: 1.0000
     144/2000 [=>............................] - ETA: 4s - loss: 6.8217e-04 - acc: 1.0000
     176/2000 [=>............................] - ETA: 4s - loss: 6.9596e-04 - acc: 1.0000
     208/2000 [==>...........................] - ETA: 4s - loss: 5.8926e-04 - acc: 1.0000
     240/2000 [==>...........................] - ETA: 4s - loss: 6.2508e-04 - acc: 1.0000
     272/2000 [===>..........................] - ETA: 4s - loss: 5.5344e-04 - acc: 1.0000
     304/2000 [===>..........................] - ETA: 4s - loss: 5.1553e-04 - acc: 1.0000
     336/2000 [====>.........................] - ETA: 4s - loss: 4.6863e-04 - acc: 1.0000
     368/2000 [====>.........................] - ETA: 3s - loss: 4.5044e-04 - acc: 1.0000
     400/2000 [=====>........................] - ETA: 3s - loss: 4.1445e-04 - acc: 1.0000
     432/2000 [=====>........................] - ETA: 3s - loss: 3.8425e-04 - acc: 1.0000
     464/2000 [=====>........................] - ETA: 3s - loss: 4.3938e-04 - acc: 1.0000
     496/2000 [======>.......................] - ETA: 3s - loss: 0.0052 - acc: 0.9980    
     528/2000 [======>.......................] - ETA: 3s - loss: 0.0049 - acc: 0.9981
     560/2000 [=======>......................] - ETA: 3s - loss: 0.0047 - acc: 0.9982
     592/2000 [=======>......................] - ETA: 3s - loss: 0.0044 - acc: 0.9983
     624/2000 [========>.....................] - ETA: 3s - loss: 0.0042 - acc: 0.9984
     656/2000 [========>.....................] - ETA: 3s - loss: 0.0040 - acc: 0.9985
     688/2000 [=========>....................] - ETA: 3s - loss: 0.0039 - acc: 0.9985
     704/2000 [=========>....................] - ETA: 3s - loss: 0.0038 - acc: 0.9986
     736/2000 [==========>...................] - ETA: 3s - loss: 0.0036 - acc: 0.9986
     768/2000 [==========>...................] - ETA: 3s - loss: 0.0035 - acc: 0.9987
     800/2000 [===========>..................] - ETA: 2s - loss: 0.0039 - acc: 0.9988
     832/2000 [===========>..................] - ETA: 2s - loss: 0.0038 - acc: 0.9988
     864/2000 [===========>..................] - ETA: 2s - loss: 0.0043 - acc: 0.9988
     896/2000 [============>.................] - ETA: 2s - loss: 0.0173 - acc: 0.9978
     928/2000 [============>.................] - ETA: 2s - loss: 0.0168 - acc: 0.9978
     960/2000 [=============>................] - ETA: 2s - loss: 0.0162 - acc: 0.9979
     992/2000 [=============>................] - ETA: 2s - loss: 0.0157 - acc: 0.9980
    1024/2000 [==============>...............] - ETA: 2s - loss: 0.0152 - acc: 0.9980
    1056/2000 [==============>...............] - ETA: 2s - loss: 0.0267 - acc: 0.9962
    1088/2000 [===============>..............] - ETA: 2s - loss: 0.0259 - acc: 0.9963
    1120/2000 [===============>..............] - ETA: 2s - loss: 0.0252 - acc: 0.9964
    1152/2000 [================>.............] - ETA: 2s - loss: 0.0245 - acc: 0.9965
    1184/2000 [================>.............] - ETA: 2s - loss: 0.0238 - acc: 0.9966
    1216/2000 [=================>............] - ETA: 1s - loss: 0.0232 - acc: 0.9967
    1248/2000 [=================>............] - ETA: 1s - loss: 0.0226 - acc: 0.9968
    1280/2000 [==================>...........] - ETA: 1s - loss: 0.0221 - acc: 0.9969
    1312/2000 [==================>...........] - ETA: 1s - loss: 0.0216 - acc: 0.9970
    1328/2000 [==================>...........] - ETA: 1s - loss: 0.0214 - acc: 0.9970
    1360/2000 [===================>..........] - ETA: 1s - loss: 0.0209 - acc: 0.9971
    1392/2000 [===================>..........] - ETA: 1s - loss: 0.0204 - acc: 0.9971
    1424/2000 [====================>.........] - ETA: 1s - loss: 0.0199 - acc: 0.9972
    1456/2000 [====================>.........] - ETA: 1s - loss: 0.0195 - acc: 0.9973
    1488/2000 [=====================>........] - ETA: 1s - loss: 0.0191 - acc: 0.9973
    1520/2000 [=====================>........] - ETA: 1s - loss: 0.0187 - acc: 0.9974
    1552/2000 [======================>.......] - ETA: 1s - loss: 0.0183 - acc: 0.9974
    1584/2000 [======================>.......] - ETA: 1s - loss: 0.0179 - acc: 0.9975
    1616/2000 [=======================>......] - ETA: 0s - loss: 0.0176 - acc: 0.9975
    1648/2000 [=======================>......] - ETA: 0s - loss: 0.0172 - acc: 0.9976
    1680/2000 [========================>.....] - ETA: 0s - loss: 0.0169 - acc: 0.9976
    1712/2000 [========================>.....] - ETA: 0s - loss: 0.0166 - acc: 0.9977
    1744/2000 [=========================>....] - ETA: 0s - loss: 0.0163 - acc: 0.9977
    1776/2000 [=========================>....] - ETA: 0s - loss: 0.0160 - acc: 0.9977
    1808/2000 [==========================>...] - ETA: 0s - loss: 0.0157 - acc: 0.9978
    1840/2000 [==========================>...] - ETA: 0s - loss: 0.0154 - acc: 0.9978
    1872/2000 [===========================>..] - ETA: 0s - loss: 0.0152 - acc: 0.9979
    1888/2000 [===========================>..] - ETA: 0s - loss: 0.0151 - acc: 0.9979
    1920/2000 [===========================>..] - ETA: 0s - loss: 0.0148 - acc: 0.9979
    1936/2000 [============================>.] - ETA: 0s - loss: 0.0147 - acc: 0.9979
    1968/2000 [============================>.] - ETA: 0s - loss: 0.0145 - acc: 0.9980
    2000/2000 [==============================] - 5s 3ms/step - loss: 0.0143 - acc: 0.9980 - val_loss: 0.8773 - val_acc: 0.9012
    Epoch 47/50
    
      16/2000 [..............................] - ETA: 5s - loss: 0.2486 - acc: 0.9375
      48/2000 [..............................] - ETA: 5s - loss: 0.0829 - acc: 0.9792
      80/2000 [>.............................] - ETA: 5s - loss: 0.0505 - acc: 0.9875
     112/2000 [>.............................] - ETA: 5s - loss: 0.0368 - acc: 0.9911
     144/2000 [=>............................] - ETA: 5s - loss: 0.0286 - acc: 0.9931
     176/2000 [=>............................] - ETA: 4s - loss: 0.0266 - acc: 0.9943
     208/2000 [==>...........................] - ETA: 4s - loss: 0.0225 - acc: 0.9952
     240/2000 [==>...........................] - ETA: 4s - loss: 0.0197 - acc: 0.9958
     256/2000 [==>...........................] - ETA: 4s - loss: 0.0220 - acc: 0.9922
     288/2000 [===>..........................] - ETA: 4s - loss: 0.0198 - acc: 0.9931
     320/2000 [===>..........................] - ETA: 4s - loss: 0.0184 - acc: 0.9938
     352/2000 [====>.........................] - ETA: 4s - loss: 0.0167 - acc: 0.9943
     384/2000 [====>.........................] - ETA: 4s - loss: 0.0153 - acc: 0.9948
     416/2000 [=====>........................] - ETA: 4s - loss: 0.0143 - acc: 0.9952
     432/2000 [=====>........................] - ETA: 4s - loss: 0.0137 - acc: 0.9954
     464/2000 [=====>........................] - ETA: 4s - loss: 0.0128 - acc: 0.9957
     496/2000 [======>.......................] - ETA: 4s - loss: 0.0121 - acc: 0.9960
     528/2000 [======>.......................] - ETA: 4s - loss: 0.0114 - acc: 0.9962
     560/2000 [=======>......................] - ETA: 4s - loss: 0.0108 - acc: 0.9964
     592/2000 [=======>......................] - ETA: 3s - loss: 0.0107 - acc: 0.9966
     624/2000 [========>.....................] - ETA: 3s - loss: 0.0105 - acc: 0.9968
     656/2000 [========>.....................] - ETA: 3s - loss: 0.0120 - acc: 0.9954
     688/2000 [=========>....................] - ETA: 3s - loss: 0.0115 - acc: 0.9956
     704/2000 [=========>....................] - ETA: 3s - loss: 0.0112 - acc: 0.9957
     736/2000 [==========>...................] - ETA: 3s - loss: 0.0107 - acc: 0.9959
     768/2000 [==========>...................] - ETA: 3s - loss: 0.0103 - acc: 0.9961
     800/2000 [===========>..................] - ETA: 3s - loss: 0.0099 - acc: 0.9962
     832/2000 [===========>..................] - ETA: 3s - loss: 0.0095 - acc: 0.9964
     864/2000 [===========>..................] - ETA: 3s - loss: 0.0092 - acc: 0.9965
     896/2000 [============>.................] - ETA: 3s - loss: 0.0088 - acc: 0.9967
     928/2000 [============>.................] - ETA: 2s - loss: 0.0085 - acc: 0.9968
     960/2000 [=============>................] - ETA: 2s - loss: 0.0083 - acc: 0.9969
     992/2000 [=============>................] - ETA: 2s - loss: 0.0080 - acc: 0.9970
    1024/2000 [==============>...............] - ETA: 2s - loss: 0.0078 - acc: 0.9971
    1056/2000 [==============>...............] - ETA: 2s - loss: 0.0075 - acc: 0.9972
    1088/2000 [===============>..............] - ETA: 2s - loss: 0.0073 - acc: 0.9972
    1120/2000 [===============>..............] - ETA: 2s - loss: 0.0072 - acc: 0.9973
    1152/2000 [================>.............] - ETA: 2s - loss: 0.0070 - acc: 0.9974
    1184/2000 [================>.............] - ETA: 2s - loss: 0.0068 - acc: 0.9975
    1216/2000 [=================>............] - ETA: 2s - loss: 0.0067 - acc: 0.9975
    1248/2000 [=================>............] - ETA: 2s - loss: 0.0065 - acc: 0.9976
    1280/2000 [==================>...........] - ETA: 1s - loss: 0.0063 - acc: 0.9977
    1312/2000 [==================>...........] - ETA: 1s - loss: 0.0064 - acc: 0.9977
    1344/2000 [===================>..........] - ETA: 1s - loss: 0.0073 - acc: 0.9970
    1376/2000 [===================>..........] - ETA: 1s - loss: 0.0072 - acc: 0.9971
    1408/2000 [====================>.........] - ETA: 1s - loss: 0.0071 - acc: 0.9972
    1440/2000 [====================>.........] - ETA: 1s - loss: 0.0069 - acc: 0.9972
    1472/2000 [=====================>........] - ETA: 1s - loss: 0.0068 - acc: 0.9973
    1504/2000 [=====================>........] - ETA: 1s - loss: 0.0066 - acc: 0.9973
    1536/2000 [======================>.......] - ETA: 1s - loss: 0.0065 - acc: 0.9974
    1568/2000 [======================>.......] - ETA: 1s - loss: 0.0064 - acc: 0.9974
    1600/2000 [=======================>......] - ETA: 1s - loss: 0.0063 - acc: 0.9975
    1632/2000 [=======================>......] - ETA: 0s - loss: 0.0073 - acc: 0.9969
    1664/2000 [=======================>......] - ETA: 0s - loss: 0.0217 - acc: 0.9958
    1696/2000 [========================>.....] - ETA: 0s - loss: 0.0213 - acc: 0.9959
    1728/2000 [========================>.....] - ETA: 0s - loss: 0.0237 - acc: 0.9954
    1760/2000 [=========================>....] - ETA: 0s - loss: 0.0232 - acc: 0.9955
    1792/2000 [=========================>....] - ETA: 0s - loss: 0.0228 - acc: 0.9955
    1824/2000 [==========================>...] - ETA: 0s - loss: 0.0224 - acc: 0.9956
    1856/2000 [==========================>...] - ETA: 0s - loss: 0.0221 - acc: 0.9957
    1888/2000 [===========================>..] - ETA: 0s - loss: 0.0217 - acc: 0.9958
    1920/2000 [===========================>..] - ETA: 0s - loss: 0.0213 - acc: 0.9958
    1952/2000 [============================>.] - ETA: 0s - loss: 0.0210 - acc: 0.9959
    1984/2000 [============================>.] - ETA: 0s - loss: 0.0228 - acc: 0.9955
    2000/2000 [==============================] - 6s 3ms/step - loss: 0.0236 - acc: 0.9950 - val_loss: 0.9994 - val_acc: 0.8988
    Epoch 48/50
    
      16/2000 [..............................] - ETA: 4s - loss: 1.0840e-07 - acc: 1.0000
      48/2000 [..............................] - ETA: 4s - loss: 1.8948e-05 - acc: 1.0000
      80/2000 [>.............................] - ETA: 4s - loss: 0.0237 - acc: 0.9875    
     112/2000 [>.............................] - ETA: 4s - loss: 0.0170 - acc: 0.9911
     144/2000 [=>............................] - ETA: 4s - loss: 0.0132 - acc: 0.9931
     176/2000 [=>............................] - ETA: 4s - loss: 0.0110 - acc: 0.9943
     208/2000 [==>...........................] - ETA: 4s - loss: 0.0093 - acc: 0.9952
     240/2000 [==>...........................] - ETA: 3s - loss: 0.0081 - acc: 0.9958
     272/2000 [===>..........................] - ETA: 3s - loss: 0.0073 - acc: 0.9963
     304/2000 [===>..........................] - ETA: 3s - loss: 0.0329 - acc: 0.9934
     336/2000 [====>.........................] - ETA: 3s - loss: 0.0495 - acc: 0.9881
     368/2000 [====>.........................] - ETA: 3s - loss: 0.0487 - acc: 0.9864
     400/2000 [=====>........................] - ETA: 3s - loss: 0.0448 - acc: 0.9875
     416/2000 [=====>........................] - ETA: 3s - loss: 0.0436 - acc: 0.9880
     448/2000 [=====>........................] - ETA: 3s - loss: 0.0405 - acc: 0.9888
     480/2000 [======>.......................] - ETA: 3s - loss: 0.0378 - acc: 0.9896
     512/2000 [======>.......................] - ETA: 3s - loss: 0.0354 - acc: 0.9902
     544/2000 [=======>......................] - ETA: 3s - loss: 0.0334 - acc: 0.9908
     576/2000 [=======>......................] - ETA: 3s - loss: 0.0315 - acc: 0.9913
     608/2000 [========>.....................] - ETA: 3s - loss: 0.0299 - acc: 0.9918
     640/2000 [========>.....................] - ETA: 3s - loss: 0.0284 - acc: 0.9922
     672/2000 [=========>....................] - ETA: 3s - loss: 0.0271 - acc: 0.9926
     704/2000 [=========>....................] - ETA: 3s - loss: 0.0259 - acc: 0.9929
     736/2000 [==========>...................] - ETA: 3s - loss: 0.0248 - acc: 0.9932
     768/2000 [==========>...................] - ETA: 3s - loss: 0.0238 - acc: 0.9935
     784/2000 [==========>...................] - ETA: 3s - loss: 0.0233 - acc: 0.9936
     800/2000 [===========>..................] - ETA: 3s - loss: 0.0228 - acc: 0.9938
     816/2000 [===========>..................] - ETA: 3s - loss: 0.0224 - acc: 0.9939
     832/2000 [===========>..................] - ETA: 2s - loss: 0.0219 - acc: 0.9940
     864/2000 [===========>..................] - ETA: 2s - loss: 0.0211 - acc: 0.9942
     896/2000 [============>.................] - ETA: 2s - loss: 0.0204 - acc: 0.9944
     928/2000 [============>.................] - ETA: 2s - loss: 0.0197 - acc: 0.9946
     960/2000 [=============>................] - ETA: 2s - loss: 0.0190 - acc: 0.9948
     992/2000 [=============>................] - ETA: 2s - loss: 0.0184 - acc: 0.9950
    1024/2000 [==============>...............] - ETA: 2s - loss: 0.0178 - acc: 0.9951
    1040/2000 [==============>...............] - ETA: 2s - loss: 0.0176 - acc: 0.9952
    1072/2000 [===============>..............] - ETA: 2s - loss: 0.0170 - acc: 0.9953
    1088/2000 [===============>..............] - ETA: 2s - loss: 0.0168 - acc: 0.9954
    1104/2000 [===============>..............] - ETA: 2s - loss: 0.0166 - acc: 0.9955
    1136/2000 [================>.............] - ETA: 2s - loss: 0.0162 - acc: 0.9956
    1168/2000 [================>.............] - ETA: 2s - loss: 0.0157 - acc: 0.9957
    1200/2000 [=================>............] - ETA: 2s - loss: 0.0159 - acc: 0.9958
    1232/2000 [=================>............] - ETA: 2s - loss: 0.0155 - acc: 0.9959
    1264/2000 [=================>............] - ETA: 1s - loss: 0.0151 - acc: 0.9960
    1296/2000 [==================>...........] - ETA: 1s - loss: 0.0148 - acc: 0.9961
    1312/2000 [==================>...........] - ETA: 1s - loss: 0.0146 - acc: 0.9962
    1344/2000 [===================>..........] - ETA: 1s - loss: 0.0143 - acc: 0.9963
    1376/2000 [===================>..........] - ETA: 1s - loss: 0.0140 - acc: 0.9964
    1408/2000 [====================>.........] - ETA: 1s - loss: 0.0137 - acc: 0.9964
    1440/2000 [====================>.........] - ETA: 1s - loss: 0.0137 - acc: 0.9965
    1472/2000 [=====================>........] - ETA: 1s - loss: 0.0134 - acc: 0.9966
    1504/2000 [=====================>........] - ETA: 1s - loss: 0.0131 - acc: 0.9967
    1536/2000 [======================>.......] - ETA: 1s - loss: 0.0129 - acc: 0.9967
    1568/2000 [======================>.......] - ETA: 1s - loss: 0.0126 - acc: 0.9968
    1600/2000 [=======================>......] - ETA: 1s - loss: 0.0123 - acc: 0.9969
    1632/2000 [=======================>......] - ETA: 1s - loss: 0.0123 - acc: 0.9969
    1664/2000 [=======================>......] - ETA: 0s - loss: 0.0121 - acc: 0.9970
    1696/2000 [========================>.....] - ETA: 0s - loss: 0.0146 - acc: 0.9965
    1728/2000 [========================>.....] - ETA: 0s - loss: 0.0154 - acc: 0.9959
    1760/2000 [=========================>....] - ETA: 0s - loss: 0.0152 - acc: 0.9960
    1792/2000 [=========================>....] - ETA: 0s - loss: 0.0150 - acc: 0.9961
    1824/2000 [==========================>...] - ETA: 0s - loss: 0.0147 - acc: 0.9962
    1856/2000 [==========================>...] - ETA: 0s - loss: 0.0145 - acc: 0.9962
    1888/2000 [===========================>..] - ETA: 0s - loss: 0.0143 - acc: 0.9963
    1904/2000 [===========================>..] - ETA: 0s - loss: 0.0142 - acc: 0.9963
    1936/2000 [============================>.] - ETA: 0s - loss: 0.0147 - acc: 0.9959
    1968/2000 [============================>.] - ETA: 0s - loss: 0.0152 - acc: 0.9954
    2000/2000 [==============================] - 6s 3ms/step - loss: 0.0154 - acc: 0.9950 - val_loss: 0.7933 - val_acc: 0.8975
    Epoch 49/50
    
      16/2000 [..............................] - ETA: 4s - loss: 5.6955e-05 - acc: 1.0000
      48/2000 [..............................] - ETA: 5s - loss: 0.0306 - acc: 0.9792    
      80/2000 [>.............................] - ETA: 5s - loss: 0.0225 - acc: 0.9875
     112/2000 [>.............................] - ETA: 5s - loss: 0.0253 - acc: 0.9821
     128/2000 [>.............................] - ETA: 5s - loss: 0.0241 - acc: 0.9844
     160/2000 [=>............................] - ETA: 5s - loss: 0.0192 - acc: 0.9875
     192/2000 [=>............................] - ETA: 5s - loss: 0.0160 - acc: 0.9896
     224/2000 [==>...........................] - ETA: 4s - loss: 0.0139 - acc: 0.9911
     256/2000 [==>...........................] - ETA: 4s - loss: 0.0126 - acc: 0.9922
     288/2000 [===>..........................] - ETA: 4s - loss: 0.0113 - acc: 0.9931
     320/2000 [===>..........................] - ETA: 4s - loss: 0.0101 - acc: 0.9938
     352/2000 [====>.........................] - ETA: 4s - loss: 0.0092 - acc: 0.9943
     368/2000 [====>.........................] - ETA: 4s - loss: 0.0088 - acc: 0.9946
     400/2000 [=====>........................] - ETA: 4s - loss: 0.0118 - acc: 0.9925
     432/2000 [=====>........................] - ETA: 4s - loss: 0.0109 - acc: 0.9931
     464/2000 [=====>........................] - ETA: 4s - loss: 0.0101 - acc: 0.9935
     496/2000 [======>.......................] - ETA: 4s - loss: 0.0095 - acc: 0.9940
     528/2000 [======>.......................] - ETA: 4s - loss: 0.0092 - acc: 0.9943
     544/2000 [=======>......................] - ETA: 4s - loss: 0.0089 - acc: 0.9945
     560/2000 [=======>......................] - ETA: 4s - loss: 0.0087 - acc: 0.9946
     576/2000 [=======>......................] - ETA: 4s - loss: 0.0084 - acc: 0.9948
     608/2000 [========>.....................] - ETA: 3s - loss: 0.0080 - acc: 0.9951
     640/2000 [========>.....................] - ETA: 3s - loss: 0.0076 - acc: 0.9953
     672/2000 [=========>....................] - ETA: 3s - loss: 0.0077 - acc: 0.9955
     688/2000 [=========>....................] - ETA: 3s - loss: 0.0075 - acc: 0.9956
     704/2000 [=========>....................] - ETA: 3s - loss: 0.0073 - acc: 0.9957
     720/2000 [=========>....................] - ETA: 3s - loss: 0.0072 - acc: 0.9958
     736/2000 [==========>...................] - ETA: 3s - loss: 0.0073 - acc: 0.9959
     752/2000 [==========>...................] - ETA: 3s - loss: 0.0071 - acc: 0.9960
     784/2000 [==========>...................] - ETA: 3s - loss: 0.0068 - acc: 0.9962
     800/2000 [===========>..................] - ETA: 3s - loss: 0.0067 - acc: 0.9962
     832/2000 [===========>..................] - ETA: 3s - loss: 0.0066 - acc: 0.9964
     864/2000 [===========>..................] - ETA: 3s - loss: 0.0064 - acc: 0.9965
     896/2000 [============>.................] - ETA: 3s - loss: 0.0062 - acc: 0.9967
     912/2000 [============>.................] - ETA: 3s - loss: 0.0061 - acc: 0.9967
     928/2000 [============>.................] - ETA: 3s - loss: 0.0060 - acc: 0.9968
     960/2000 [=============>................] - ETA: 3s - loss: 0.0058 - acc: 0.9969
     992/2000 [=============>................] - ETA: 3s - loss: 0.0056 - acc: 0.9970
    1008/2000 [==============>...............] - ETA: 2s - loss: 0.0080 - acc: 0.9960
    1040/2000 [==============>...............] - ETA: 2s - loss: 0.0083 - acc: 0.9962
    1072/2000 [===============>..............] - ETA: 2s - loss: 0.0109 - acc: 0.9953
    1088/2000 [===============>..............] - ETA: 2s - loss: 0.0108 - acc: 0.9954
    1104/2000 [===============>..............] - ETA: 2s - loss: 0.0113 - acc: 0.9946
    1136/2000 [================>.............] - ETA: 2s - loss: 0.0110 - acc: 0.9947
    1168/2000 [================>.............] - ETA: 2s - loss: 0.0107 - acc: 0.9949
    1200/2000 [=================>............] - ETA: 2s - loss: 0.0107 - acc: 0.9950
    1232/2000 [=================>............] - ETA: 2s - loss: 0.0105 - acc: 0.9951
    1264/2000 [=================>............] - ETA: 2s - loss: 0.0102 - acc: 0.9953
    1296/2000 [==================>...........] - ETA: 2s - loss: 0.0100 - acc: 0.9954
    1328/2000 [==================>...........] - ETA: 1s - loss: 0.0099 - acc: 0.9955
    1360/2000 [===================>..........] - ETA: 1s - loss: 0.0096 - acc: 0.9956
    1392/2000 [===================>..........] - ETA: 1s - loss: 0.0095 - acc: 0.9957
    1424/2000 [====================>.........] - ETA: 1s - loss: 0.0093 - acc: 0.9958
    1456/2000 [====================>.........] - ETA: 1s - loss: 0.0091 - acc: 0.9959
    1472/2000 [=====================>........] - ETA: 1s - loss: 0.0090 - acc: 0.9959
    1488/2000 [=====================>........] - ETA: 1s - loss: 0.0089 - acc: 0.9960
    1504/2000 [=====================>........] - ETA: 1s - loss: 0.0088 - acc: 0.9960
    1536/2000 [======================>.......] - ETA: 1s - loss: 0.0087 - acc: 0.9961
    1568/2000 [======================>.......] - ETA: 1s - loss: 0.0090 - acc: 0.9962
    1584/2000 [======================>.......] - ETA: 1s - loss: 0.0094 - acc: 0.9962
    1616/2000 [=======================>......] - ETA: 1s - loss: 0.0142 - acc: 0.9957
    1648/2000 [=======================>......] - ETA: 1s - loss: 0.0139 - acc: 0.9958
    1680/2000 [========================>.....] - ETA: 0s - loss: 0.0136 - acc: 0.9958
    1712/2000 [========================>.....] - ETA: 0s - loss: 0.0134 - acc: 0.9959
    1728/2000 [========================>.....] - ETA: 0s - loss: 0.0133 - acc: 0.9959
    1760/2000 [=========================>....] - ETA: 0s - loss: 0.0130 - acc: 0.9960
    1792/2000 [=========================>....] - ETA: 0s - loss: 0.0128 - acc: 0.9961
    1824/2000 [==========================>...] - ETA: 0s - loss: 0.0126 - acc: 0.9962
    1856/2000 [==========================>...] - ETA: 0s - loss: 0.0124 - acc: 0.9962
    1888/2000 [===========================>..] - ETA: 0s - loss: 0.0121 - acc: 0.9963
    1920/2000 [===========================>..] - ETA: 0s - loss: 0.0119 - acc: 0.9964
    1952/2000 [============================>.] - ETA: 0s - loss: 0.0117 - acc: 0.9964
    1984/2000 [============================>.] - ETA: 0s - loss: 0.0116 - acc: 0.9965
    2000/2000 [==============================] - 6s 3ms/step - loss: 0.0115 - acc: 0.9965 - val_loss: 0.7285 - val_acc: 0.9113
    Epoch 50/50
    
      16/2000 [..............................] - ETA: 4s - loss: 2.8943e-05 - acc: 1.0000
      48/2000 [..............................] - ETA: 4s - loss: 1.6005e-05 - acc: 1.0000
      80/2000 [>.............................] - ETA: 4s - loss: 1.4879e-05 - acc: 1.0000
     112/2000 [>.............................] - ETA: 4s - loss: 1.5480e-05 - acc: 1.0000
     144/2000 [=>............................] - ETA: 4s - loss: 1.7468e-04 - acc: 1.0000
     176/2000 [=>............................] - ETA: 4s - loss: 2.6033e-04 - acc: 1.0000
     192/2000 [=>............................] - ETA: 4s - loss: 2.6066e-04 - acc: 1.0000
     224/2000 [==>...........................] - ETA: 4s - loss: 2.2659e-04 - acc: 1.0000
     256/2000 [==>...........................] - ETA: 4s - loss: 2.3789e-04 - acc: 1.0000
     288/2000 [===>..........................] - ETA: 4s - loss: 8.2516e-04 - acc: 1.0000
     320/2000 [===>..........................] - ETA: 4s - loss: 0.0120 - acc: 0.9938    
     352/2000 [====>.........................] - ETA: 4s - loss: 0.0109 - acc: 0.9943
     384/2000 [====>.........................] - ETA: 4s - loss: 0.0100 - acc: 0.9948
     400/2000 [=====>........................] - ETA: 4s - loss: 0.0097 - acc: 0.9950
     416/2000 [=====>........................] - ETA: 4s - loss: 0.0093 - acc: 0.9952
     432/2000 [=====>........................] - ETA: 4s - loss: 0.0090 - acc: 0.9954
     448/2000 [=====>........................] - ETA: 4s - loss: 0.0086 - acc: 0.9955
     480/2000 [======>.......................] - ETA: 4s - loss: 0.0081 - acc: 0.9958
     512/2000 [======>.......................] - ETA: 4s - loss: 0.0076 - acc: 0.9961
     544/2000 [=======>......................] - ETA: 4s - loss: 0.0071 - acc: 0.9963
     576/2000 [=======>......................] - ETA: 4s - loss: 0.0067 - acc: 0.9965
     592/2000 [=======>......................] - ETA: 4s - loss: 0.0065 - acc: 0.9966
     608/2000 [========>.....................] - ETA: 3s - loss: 0.0083 - acc: 0.9951
     624/2000 [========>.....................] - ETA: 3s - loss: 0.0081 - acc: 0.9952
     640/2000 [========>.....................] - ETA: 3s - loss: 0.0123 - acc: 0.9938
     672/2000 [=========>....................] - ETA: 3s - loss: 0.0117 - acc: 0.9940
     704/2000 [=========>....................] - ETA: 3s - loss: 0.0112 - acc: 0.9943
     736/2000 [==========>...................] - ETA: 3s - loss: 0.0108 - acc: 0.9946
     768/2000 [==========>...................] - ETA: 3s - loss: 0.0103 - acc: 0.9948
     800/2000 [===========>..................] - ETA: 3s - loss: 0.0099 - acc: 0.9950
     832/2000 [===========>..................] - ETA: 3s - loss: 0.0095 - acc: 0.9952
     864/2000 [===========>..................] - ETA: 3s - loss: 0.0092 - acc: 0.9954
     896/2000 [============>.................] - ETA: 3s - loss: 0.0089 - acc: 0.9955
     928/2000 [============>.................] - ETA: 3s - loss: 0.0086 - acc: 0.9957
     960/2000 [=============>................] - ETA: 2s - loss: 0.0084 - acc: 0.9958
     992/2000 [=============>................] - ETA: 2s - loss: 0.0082 - acc: 0.9960
    1024/2000 [==============>...............] - ETA: 2s - loss: 0.0080 - acc: 0.9961
    1056/2000 [==============>...............] - ETA: 2s - loss: 0.0077 - acc: 0.9962
    1088/2000 [===============>..............] - ETA: 2s - loss: 0.0077 - acc: 0.9963
    1120/2000 [===============>..............] - ETA: 2s - loss: 0.0075 - acc: 0.9964
    1152/2000 [================>.............] - ETA: 2s - loss: 0.0097 - acc: 0.9948
    1184/2000 [================>.............] - ETA: 2s - loss: 0.0094 - acc: 0.9949
    1216/2000 [=================>............] - ETA: 2s - loss: 0.0092 - acc: 0.9951
    1248/2000 [=================>............] - ETA: 2s - loss: 0.0090 - acc: 0.9952
    1280/2000 [==================>...........] - ETA: 2s - loss: 0.0087 - acc: 0.9953
    1312/2000 [==================>...........] - ETA: 1s - loss: 0.0085 - acc: 0.9954
    1344/2000 [===================>..........] - ETA: 1s - loss: 0.0083 - acc: 0.9955
    1376/2000 [===================>..........] - ETA: 1s - loss: 0.0081 - acc: 0.9956
    1408/2000 [====================>.........] - ETA: 1s - loss: 0.0079 - acc: 0.9957
    1440/2000 [====================>.........] - ETA: 1s - loss: 0.0078 - acc: 0.9958
    1472/2000 [=====================>........] - ETA: 1s - loss: 0.0076 - acc: 0.9959
    1504/2000 [=====================>........] - ETA: 1s - loss: 0.0075 - acc: 0.9960
    1536/2000 [======================>.......] - ETA: 1s - loss: 0.0073 - acc: 0.9961
    1568/2000 [======================>.......] - ETA: 1s - loss: 0.0074 - acc: 0.9962
    1600/2000 [=======================>......] - ETA: 1s - loss: 0.0074 - acc: 0.9962
    1632/2000 [=======================>......] - ETA: 1s - loss: 0.0072 - acc: 0.9963
    1664/2000 [=======================>......] - ETA: 0s - loss: 0.0071 - acc: 0.9964
    1696/2000 [========================>.....] - ETA: 0s - loss: 0.0070 - acc: 0.9965
    1728/2000 [========================>.....] - ETA: 0s - loss: 0.0068 - acc: 0.9965
    1760/2000 [=========================>....] - ETA: 0s - loss: 0.0070 - acc: 0.9966
    1792/2000 [=========================>....] - ETA: 0s - loss: 0.0069 - acc: 0.9967
    1824/2000 [==========================>...] - ETA: 0s - loss: 0.0073 - acc: 0.9962
    1856/2000 [==========================>...] - ETA: 0s - loss: 0.0072 - acc: 0.9962
    1888/2000 [===========================>..] - ETA: 0s - loss: 0.0070 - acc: 0.9963
    1920/2000 [===========================>..] - ETA: 0s - loss: 0.0070 - acc: 0.9964
    1936/2000 [============================>.] - ETA: 0s - loss: 0.0082 - acc: 0.9959
    1968/2000 [============================>.] - ETA: 0s - loss: 0.0124 - acc: 0.9949
    2000/2000 [==============================] - 6s 3ms/step - loss: 0.0122 - acc: 0.9950 - val_loss: 0.7943 - val_acc: 0.9125

[DL_VGG16_VGG16_h5]: https://yunyaniu.blog.csdn.net/article/details/109934857
[DL_VGG16_VGG16_h5 1]: https://yunyaniu.blog.csdn.net/article/details/109957480
[watermark_type_ZmFuZ3poZW5naGVpdGk_shadow_10_text_aHR0cHM6Ly9ibG9nLmNzZG4ubmV0L3FxXzQxMTg1ODY4_size_16_color_FFFFFF_t_70]: /images/20221120/48b7a27edec3412dbb714fddcc4991d9.png
[watermark_type_ZmFuZ3poZW5naGVpdGk_shadow_10_text_aHR0cHM6Ly9ibG9nLmNzZG4ubmV0L3FxXzQxMTg1ODY4_size_16_color_FFFFFF_t_70 1]: /images/20221120/5590a12359be404d98d334e59264d9a9.png
[watermark_type_ZmFuZ3poZW5naGVpdGk_shadow_10_text_aHR0cHM6Ly9ibG9nLmNzZG4ubmV0L3FxXzQxMTg1ODY4_size_16_color_FFFFFF_t_70 2]: https://img-blog.csdnimg.cn/20201122143502424.png?x-oss-process=image/watermark,type_ZmFuZ3poZW5naGVpdGk,shadow_10,text_aHR0cHM6Ly9ibG9nLmNzZG4ubmV0L3FxXzQxMTg1ODY4,size_16,color_FFFFFF,t_70
[watermark_type_ZmFuZ3poZW5naGVpdGk_shadow_10_text_aHR0cHM6Ly9ibG9nLmNzZG4ubmV0L3FxXzQxMTg1ODY4_size_16_color_FFFFFF_t_70 3]: https://img-blog.csdnimg.cn/20201122152338308.png?x-oss-process=image/watermark,type_ZmFuZ3poZW5naGVpdGk,shadow_10,text_aHR0cHM6Ly9ibG9nLmNzZG4ubmV0L3FxXzQxMTg1ODY4,size_16,color_FFFFFF,t_70
[watermark_type_ZmFuZ3poZW5naGVpdGk_shadow_10_text_aHR0cHM6Ly9ibG9nLmNzZG4ubmV0L3FxXzQxMTg1ODY4_size_16_color_FFFFFF_t_70 4]: https://img-blog.csdnimg.cn/20201122164243296.png?x-oss-process=image/watermark,type_ZmFuZ3poZW5naGVpdGk,shadow_10,text_aHR0cHM6Ly9ibG9nLmNzZG4ubmV0L3FxXzQxMTg1ODY4,size_16,color_FFFFFF,t_70
[watermark_type_ZmFuZ3poZW5naGVpdGk_shadow_10_text_aHR0cHM6Ly9ibG9nLmNzZG4ubmV0L3FxXzQxMTg1ODY4_size_16_color_FFFFFF_t_70 5]: https://img-blog.csdnimg.cn/20201122175231320.png?x-oss-process=image/watermark,type_ZmFuZ3poZW5naGVpdGk,shadow_10,text_aHR0cHM6Ly9ibG9nLmNzZG4ubmV0L3FxXzQxMTg1ODY4,size_16,color_FFFFFF,t_70
[watermark_type_ZmFuZ3poZW5naGVpdGk_shadow_10_text_aHR0cHM6Ly9ibG9nLmNzZG4ubmV0L3FxXzQxMTg1ODY4_size_16_color_FFFFFF_t_70 6]: https://img-blog.csdnimg.cn/20201123194019726.png?x-oss-process=image/watermark,type_ZmFuZ3poZW5naGVpdGk,shadow_10,text_aHR0cHM6Ly9ibG9nLmNzZG4ubmV0L3FxXzQxMTg1ODY4,size_16,color_FFFFFF,t_70