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Erschienen in:
1988 | OriginalPaper | Buchkapitel
Phonetic Segmentation Using Psychoacoustic Speech Parameters
verfasst von : J.-P. Martens
Erschienen in: Recent Advances in Speech Understanding and Dialog Systems
Verlag: Springer Berlin Heidelberg
Enthalten in: Professional Book Archive
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In this paper we describe a phonetic segmentation before classification algorithm. It is based on the inspection of temporal loudness patterns extracted by an acoustic front end incorporating knowledge about the human auditory system. In a speaker independent phonetic segmentation task more than 92.5% of the phonetic boundaries were correctly detected, and no more than 10% false alarms were counted.