search

wanghaisheng / awesome-ocr

A curated list of promising OCR resources
http://wanghaisheng.github.io/ocr-arxiv-daily/
MIT License
1.66k stars 351 forks source link

how to modify the connectionist Temporal Classification (CTC) layer of the network to also give us a confidence score? #108

Closed vinayakarannil closed 6 years ago

vinayakarannil commented 6 years ago

how to modify the connectionist Temporal Classification (CTC) layer of the network to also give us a confidence score? i am using tensorflows tf.nn.ctc_beam_search_decoder

wanghaisheng commented 6 years ago

not a tf guy, but do take a look at these first ,

https://github.com/lingochamp/kaldi-ctc/blob/master/src/lat/confidence.h https://github.com/MhLiao/TextBoxes/issues/41 https://arxiv.org/pdf/1805.11161.pdf https://github.com/ChWick/calamari/blob/6a6fd0172d0dcdbf5f9195cdd81db727f12b026e/calamari_ocr/ocr/voting/confidence_voter.py

wanghaisheng commented 6 years ago

end how？@vinayakkailas