2 ms·
This paper from 2014 is a comparison of 5 different open source speech recognizers: http://suendermann.com/su/pdf/oasis2014.pdf http://suendermann.com/su/pdf/oa
by jjwiseman 11y ago
This paper from 2014 is a comparison of 5 different open source speech recognizers: http://suendermann.com/su/pdf/oasis2014.pdf http://suendermann.com/su/pdf/oasis2014.pdf
The Word Error Rates (lower is better) for each recognizer on two different corpora, VM1 and WSJ1:
RECOGNIZER VM1 WSJ1
HDecode v3.4.1 22.9 19.8
Julius v4.3 27.2 23.1
pocketsphinx v0.8 23.9 21.4
Sphinx-4 26.9 22.7
Kaldi 12.7 6.5