I need to recognize key words in long speech audio file (wav). There can be different noise, clicks, clangs, etc. This sounds are often recognized as keywords.
How can I set some threshold to distinguish words correctly?
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You can not set that. Keyword spotting functionality is not supported by sphinx4.
Nikolay Shmyrev
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Is it possible to get some probability from Result class? Like, this is word "one" with probability 10%? – user2283573 Apr 18 '13 at 19:53