Kei_Cin

Having a docker folder in your project, I've tried to run `build_docker.sh` for environment creating. But `build_docker.sh` doesn't work. Does it have any available docker for your project?

Running command: `python multi_gputrain.py` Error: `Saw non-null label` I've fixed this error by change `self.NUM_CLASSES` into `self.NUM_CLASSES+1` in `recognizer.py`, because CTC loss in tensorflow need number of class plus 1...