python环境运行FCN遇到的若干问题

win10系统，python3.5运行GitHub中经典算法FCN，tensorflow版本0.12

代码链接：https://github.com/shekkizh/FCN.tensorflow

1、Cannot feed value of shape (0,) for Tensor 'input_image:0', which has shape '(?, 224, 224, 3)']

解决：删除Data_zoo\MIT_SceneParsing路径下的MITSceneParsing.pickle文件。

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2、Annotation file not found for ADEChallengeData2016\images\validation\ADE_val_00001994 - Skipping

解决：修改read_MITSceneParsingData.py文件中的filename = os.path.splitext(f.split("/")[-1])[0]，改为filename = os.path.splitext(f.split("\\")[-1])[0]

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3、AttributeError: module 'scipy.misc' has no attribute 'imread'

解决：安装PIL第三方库，pip install Pillow

pip install Pillow

降级scipy的版本， 降级到scipy==1.2.1

pip install scipy==1.2.1

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4、numpy.AxisError: axis 3 is out of bounds for array of dimension 3

解决：self.annotations = np.array(
            [np.expand_dims(self._transform(filename['annotation']), axis=3) for filename in self.files])将2改为2

self.annotations = np.array(
            [np.expand_dims(self._transform(filename['annotation']), axis=2) for filename in self.files])