相关疑难解决方法(0)

我无法导入此模块

import keras.applications.resnet

ModuleNotFoundError
在（）----> 1个进口keras.applications.resnet

ModuleNotFoundError: No module named 'keras.applications.resnet'

keras resnet 链接

我正在尝试使用 Resnet50 模型进行训练。

from keras import backend as K
from keras_applications.resnet50 import ResNet50
from keras.layers import Input
from keras.callbacks import ModelCheckpoint

K.set_image_data_format('channels_last')
K.set_image_dim_ordering('tf')

input_layer = Input(shape=(224, 224, 3))
model = ResNet50(include_top=True, weights=None, classes=2)
model.compile(optimizer='rmsprop', loss='binary_crossentropy', metrics=['accuracy'])

为什么会出现以下错误？

Using TensorFlow backend.
Traceback (most recent call last):
File "model.py", line 42, in <module>
model = ResNet50(include_top=True, weights=None, input_tensor=input_layer, classes=2)
File "/home/mario/.local/lib/python3.6/site-packages/keras_applications/resnet50.py", line 209, in ResNet50
data_format=backend.image_data_format(),
AttributeError: 'NoneType' object has no attribute 'image_data_format'