CRNN-end-to-end

A CRNN python implement based on TensorFlow

Dependencies

• TensorFlow r1.0
• lmdb lib
• OpenCV2
• Baidu's WarpCTC

Important

• Currently this can not work at all, and the reimplementation has terminated. Sorry for inconvenience.

Code from Chaoyue Wang

03/24/2017 Update:

1.Added utility.py to handle check points and string conversion.
2.Added check point system to keep model.

02/25/2017 Update:

1.Tested test.py with 3000 steps trained model. Performance is not good enough. Need more training(2000000 according to author of crnn paper).
2.Tested training musicscore dataset, some warnings happened: No valid path.

02/23/2017 Update:

1.Tested training. Since CPU computation perforamnce is critical low, 1000 steps need ~2 hours.
2.Added test.py to apply model for testing picture.

02/20/2017 Update:

1.Added dataset.py for handle lmdb database.
2.Adjusted the architecture of directory.

02/17/2017 Update:

1.Added batch normalization to model.py
2.Added training.py for training dataset.

02/15/2017 Update:

1.Added model.py file.