command (voice) recognition based project

Question

I am searching for a way to recognised pre-registered voice commands in java for a project and i couldn't come up with a good approach yet, I have looked into fast Fourier and different ways to treat wave files but i can't decide how i should go about implementing it.

the idea is simple, the user will record his/her voice with a short phrase and then when the phrase is repeated the application should recognise which command is issued.

any ideas or suggestions would be most welcome

thanks in advance

Answer 1

Voice recognition is an unsolved problem that multibillion dollar companies are spending millions and years to solve. Simply said, if you're only at the FFT level, you aren't going to do it. Instead, you should be looking for libraries that do it for you. One is even included in Android- check out http://developer.android.com/reference/android/speech/RecognizerIntent.html