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Виявлення і виділення звуку [р] у мовному сигналі
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UDC: 004.934.1'1
Publication Language: Russian
Stuc. intelekt. 2011; 16(1):168-174
Abstract: This paper describes two new algorithms for detection and isolation of the phoneme [r] in the Russian and Kazakh speech signal. Both algorithms aim to detect a low-amplitude signal frames corresponding to the moments of interaction between the tongue and the hard palate. One algorithm operates with a numerical analog of the full variation, the other uses sequential smoothing and the number of points of constancy.
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