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Title
Relationship between speech recognition in noise and sparseness.
Authors
Li, Guoping; Lutman, Mark E; Wang, Shouyan; Bleeck, Stefan
Abstract
Established methods for predicting speech recognition in noise require knowledge of clean speech signals, placing limitations on their application. The study evaluates an alternative approach based on characteristics of noisy speech, specifically its sparseness as represented by the statistic kurtosis.
Publication
International journal of audiology, 2012, Vol 51, Issue 2, p75