CODEWITHSUNDEEP
androidspeech-recognitionvoice-recognitioncmusphinxspeech-synthesis
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Reputation: 131

How to increase PocketSphinx dictionary accuracy in android

I work on android voice recognition app using Pocket Sphinx this is a dictionary file. "grammar.corpus"

SHUTDOWN
START
STOP
REGISTER    PATH
REGISTER    LOCATION
WHERE   AM  I
YES
NO
TAKE    ME  TO
EMERGENCY

when I tested app, I got bad result, the recognizer return result by joining multi words from many line. e.g (it recognize "START PATH ME").

thank you in advance

Upvotes: 2

Views: 2620

Answers (1)

Nikolay Shmyrev
Nikolay Shmyrev

Reputation: 25220

How can I recognize block of sentence not individual words from multi line?

Use JSGF grammar

How can I train recognizer to increase accuracy?

http://cmusphinx.sourceforge.net/wiki/faq#qwhy_my_accuracy_is_poor

How can I use jsgf instead lm?

Replace -lm file.lm with -jsgf file.jsgf in demo sources.

Upvotes: 2

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