re: speech recognition project .. plz help me admin

[sunmeetrihan]

re: speech recognition project .. plz help me admin

some days ago i purchase a speech recognition board from sunrom website..there is one problem i getting that if i train him with a word of my voice it recognize all person word they speak..why this is happening..i read the manual..according to manual it is in independant mode... how can i put him in dependent mode..i want to make it only to train by me and recognize by me..

one thing more when it recognize a word..for example if i train a word on '01' it goes on and on.. it never shut off and after sum time when it recognioze other word for me the '01' comes again and send the pulse out.. and run the relay again..

 

[BradtheRad]

Re: speech recognition project .. plz help me admin

I don't know the answers but there are threads on similar topics listed at the bottom of this webpage. They might help.

 

[bassa]

Re: speech recognition project .. plz help me admin

You may refer the datasheet from seller's web

The speech recognition system is speaker dependant, meaning that the voice that trained the
system has the highest recognition accuracy. But you can simulate independent speech recognition.

 

[sunmeetrihan]

Re: speech recognition project .. plz help me admin

respected sir, i already have check all the datasheets... but datasheets only specify dependent mode and independent mode...nothing else...doesnt reveal how to do in dependent mode... plz any budy do any work with this....

 

[luigirosa]

Re: speech recognition project .. plz help me admin

Hi Sir,
I have developed also two approaches for speech recognition for isolated words:

The first one uses some spectral features (specgram related) with DTW (dynamic time warping)
http://www.advancedsourcecode.com/speech.asp

The second approach uses DTW (dynamic time warping) but with MFCC based features
http://www.advancedsourcecode.com/dtwspeech.asp

Such codes perform speech recognition for isolated words.
Regards,
L.Rosa

 

[sunmeetrihan]

Re: speech recognition project .. plz help me admin

Hi Sir,
I have developed also two approaches for speech recognition for isolated words:

The first one uses some spectral features (specgram related) with DTW (dynamic time warping)
http://www.advancedsourcecode.com/speech.asp

The second approach uses DTW (dynamic time warping) but with MFCC based features
http://www.advancedsourcecode.com/dtwspeech.asp

Such codes perform speech recognition for isolated words.
Regards,
L.Rosa

actually sir i want to know how to get this circuit in dependent mode..first i ve to put this in dependent mode and then its source code... and in last devolp its mobile cellphone app

 

[gamegurus]

Re: speech recognition project .. plz help me admin

Search for HM2007 on this forum and in google, you will know how people are using it for.
Understand how the IC works first and get fundamentals clear.