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Speech identification using a sequence-based heuristic

: Heinrich, G.


Grgic, M. ; Croatian Society Electronics in Marine -ELMAR-; IEEE Signal Processing Society:
47th International Symposium ELMAR 2005 : Focused on Multimedia Systems and Applications. 08 - 10 June 2005, Zadar, Croatia
Zadar: ELMAR, 2005
ISBN: 953-704404-1
International Symposium ELMAR <47, 2005, Zadar, Croatia>
Fraunhofer IGD ()
signal processing; Speech Input; speech detection; signal classification; perceptual linear prediction; support vector machine

This article shows an approach to identify speech in a given signal with moderate noise levels. It is based on the segmental structure of speech processes and has two advantages: It is trained exclusively from speech sounds and has a relatively low computational footprint at testing time.