Adaptive representation of parameters in codebooks for speech signals compression
Keywords:
compression, coding, speech signals, quantization, vector quantizationAbstract
The method of adaptive representation of parameters in codebooks is suggested, which referres to the methods of split quantization for speech signals compression. Experimental research of the given method is performed.References
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О. М. Ткаченко, О. Д. Феферман // Наукові праці ВНТУ. — 2010. — № 1. — Режим доступу : http:// www.nbuv.gov.ua/e-journals/VNTU/2010_1/2010-1.files/uk/10omtoss_ua.pdf.
2. Дж. Макхоул Векторное квантование при кодировании речи / Дж. Макхоул, С. Русос. Г. Гиш // ТИИЭР. — 1985. — 73 c.
3. K. K. Paliwal Quantization of LPC parameters in Speech Coding and Synthesis / K. K. Paliwal, W. B. Kleijn. — Amsterdam : Elsevier. — 1995. — P. 443—466.
4. Wai C. Chu Speech Coding Algorithms – Foundation and evolution of Standardized Coders / Wai C. Chu Wiley // Interscience. — USA, 2003. — 585 p.
5. K. K. Palival Efficient Vector Quantization of LPC Parameters at 24 Bits/Frame / K. Palival, S. Atal // IEEE Transactions on Speech and Audio Processing. — 1993. — Vol. 1, No. 2. — P. 3—14.
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Published
2010-11-12
How to Cite
[1]
O. M. Tkachenko and S. L. Kozlov, “Adaptive representation of parameters in codebooks for speech signals compression”, Вісник ВПІ, no. 2, pp. 101–105, Nov. 2010.
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Information technologies and computer sciences
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