[Speex-dev] Speech Detection

Debasish Chandra debasish.chandra at redmatter.com
Tue Jan 5 08:23:23 PST 2010


I want to detect speech locations from raw WAV file. For example a 10 sec WAV file contains silence/noise for 1st sec, speech for next 4 seconds, then silence/noise for next 2 seconds and speech for next 3 seconds.
I want to generate an information that this WAV file has speech from 1-5 seconds and from 8-10 seconds.
How I can do that by using preprocessor utility of libspeexdsp?

With Best Regards,

-------------- next part --------------
An HTML attachment was scrubbed...
URL: http://lists.xiph.org/pipermail/speex-dev/attachments/20100105/aefebd5d/attachment.htm 

More information about the Speex-dev mailing list