Predictions are all _BLANK characters

SeanNaren / warp-ctc

Pytorch Bindings for warp-ctc

Apache License 2.0

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Predictions are all _BLANK characters #63

Closed guilk closed 6 years ago

guilk commented 6 years ago

I am training crnn.pytorch (https://github.com/meijieru/crnn.pytorch) to recognize handwritten characters. The training loss does not decrease and the predictions are all blank characters. The warpctc passed all the tests. Also, I double checked the input images and labels. Does anyone have this issue before? Thanks. I am using Pytorch 0.4.0 and the current version of warp-ctc.

vaibhav0195 commented 5 years ago

hi how did you solve the issue , of predicting the blank characters ?