表格ocr

 image-classification-in-10-minutes-with-mnist-dataset

 https://github.com/chineseocr/table-ocr

https://github.com/chineseocr/darknet-ocr 

https://github.com/pjreddie/darknet 

https://pypi.org/project/opencv-python/ 

tensorflow quickstart 

 module 'tensorflow' has no attribute 'keras'

 https://github.com/chineseocr/table-detect