Cepstral Mean Normaliztion in Feature Extraction does not work/

Question

Cepstral Mean Normaliztion in Feature Extraction does not work/

Closed this issue 4 years ago · 2 comments

It is calculated and stored in mCeps[][] in the FeatureExtract Class but never writen back in mfccFeature[][], so it will never be used i guess.

Answer 1 · 2017-08-07T08:25:47.000Z

Thank you for reporting. I am not actively working on this project, so if you can create a related pull request, I could review and eventually merge that.

Answer 2 · 2021-05-28T06:18:51.000Z

you might want to raise that issue here: https://github.com/gtiwari333/speech-recognition-java-hidden-markov-model-vq-mfcc