From: bhiksha <bh...@me...> - 2003-10-30 19:28:47
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> > >> 4) Is there some mechanism to give us a 'front-porch' of silence for >> the utterance? That is, to allow the decoder to see a few frames >> before the start of speech was detected. > > > Bhiksha, does Bent's algorithm already includes the pre-speech frames? > In any case, we can add two extra parameter that allows us to include > a few frames before and after the utterance, just like the > EnergyEndpointer: startWindow and endWindow. I recall that the algorithm itself assumes we're beginning in non-speech. We should include the initial and trailing frames anyhow, just to be sure. -Bhiksha |