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alphacep / vosk-api

Offline speech recognition API for Android, iOS, Raspberry Pi and servers with Python, Java, C# and Node
Apache License 2.0
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Support online cmvn ivector #77

Closed lalimili6 closed 2 years ago

lalimili6 commented 4 years ago

Hi Nickolay Is Kaldi-WebSocket support online cmvn? https://github.com/kaldi-asr/kaldi/blob/master/egs/wsj/s5/local/chain/tuning/run_tdnn_1i.sh https://github.com/kaldi-asr/kaldi/pull/3560/files

my results on this model are different.

best regards

nshmyrev commented 2 years ago

We now enable online cmvn if there is am/global_cmvn.stats:

https://github.com/alphacep/vosk-api/blob/a4721de8aaef8f75ad63b0281d9f58bc4bdff51e/src/model.cc#L266