As you can see, the spotted keywords are not the expected ones (they are not in the wav).
So I would like to know what is wrong with my configuration and what I can tune to have fewer false positive.
Any help would be greatly appreciable :)
Thanks
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Hi
I'm performing some tests using PocketSphinx (5 prealpha) keyword spotting tool with the following configuration :
- acoustic model : cmusphinx-en-us-5.2 ;
- dictionary : cmudict.hub4.06d.dict ;
- Keywords (1263 words) ;
- Audio file ;
Using this command line :
Gives me this stderr ouput, with the following spotted keywords :
As you can see, the spotted keywords are not the expected ones (they are not in the wav).
So I would like to know what is wrong with my configuration and what I can tune to have fewer false positive.
Any help would be greatly appreciable :)
Thanks
You are using wrong mode.
To look for more than 1000 keywords you need to transcribe the audio and just check the words in the output.
Keyword spotting mode is supposed to be used with 10-20 keyphrases each at least 3 syllables.
Oh, okay
Thank you for your quick reply anyway !