宽带语音编码器中的LSP量化

1999 IEEE Workshop on Speech Coding Proceedings. Model, Coders, and Error Criteria (Cat. No.99EX351) Pub Date : 1999-06-20 DOI:10.1109/SCFT.1999.781472

M. Ferhaoui, S. Van Gerven

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引用次数: 14

摘要

本文研究了宽带语音编码中线谱对(LSP)参数的多级矢量量化，讨论了常用的频谱失真度量及其与语音编码感知质量的关系。

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LSP quantization in wideband speech coders

This paper deals with multi-stage vector quantization of line spectrum pair (LSP) parameters in wideband speech coders and discusses commonly used spectral distortion measures and their relation to the perceptual quality of the speech coding.

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来源期刊

1999 IEEE Workshop on Speech Coding Proceedings. Model, Coders, and Error Criteria (Cat. No.99EX351)

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