A new approach for robust realtime Voice Activity Detection using spectral pattern

Abstract

In this paper a Voice Activity Detection approach is proposed which applies a voting algorithm to decide on the existence of speech in audio signal. For this purpose, the proposed approach uses three different short time features along with the pattern of spectral peaks of every frame. Spectral peaks pattern is appropriate for determining vowel sounds in… (More)
DOI: 10.1109/ICASSP.2010.5495597

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