Statistical characteristics of Chinese and English speech coding parameters for adaptive multi-rate (AMR) algorithms

Wei Yu; Sheng Hui Zhao; Jing Ming Kuang

Statistical characteristics of Chinese and English speech coding parameters for adaptive multi-rate (AMR) algorithms

Wei Yu^*, Sheng Hui Zhao, Jing Ming Kuang

^*Corresponding author for this work

School of Information and Electronics

Beijing Institute of Technology

Research output: Contribution to journal › Article › peer-review

Abstract

Difference between the statistical characteristics of adaptive multi-rate coding parameters on Hanyu Putonghua (Mandor in) and English is studied. By analyzing a corpus of Hanyu Putonghua speech data, the LSF, pitch and other coding parameters are compared by adopting the Gaussian mixture model (GMM), the corresponding conclusions are drawn. This study can be helpful in the improvement of AMR algorithms for the Chinese language.

Original language	English
Pages (from-to)	743-745
Number of pages	3
Journal	He Jishu/Nuclear Techniques
Volume	22
Issue number	6
Publication status	Published - 1999

Keywords

AMR algorithm
Gaussian mixture model
LSF
Pitch

Cite this

Yu, W., Zhao, S. H., & Kuang, J. M. (1999). Statistical characteristics of Chinese and English speech coding parameters for adaptive multi-rate (AMR) algorithms. He Jishu/Nuclear Techniques, 22(6), 743-745.

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abstract = "Difference between the statistical characteristics of adaptive multi-rate coding parameters on Hanyu Putonghua (Mandor in) and English is studied. By analyzing a corpus of Hanyu Putonghua speech data, the LSF, pitch and other coding parameters are compared by adopting the Gaussian mixture model (GMM), the corresponding conclusions are drawn. This study can be helpful in the improvement of AMR algorithms for the Chinese language.",

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AU - Zhao, Sheng Hui

AU - Kuang, Jing Ming

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N2 - Difference between the statistical characteristics of adaptive multi-rate coding parameters on Hanyu Putonghua (Mandor in) and English is studied. By analyzing a corpus of Hanyu Putonghua speech data, the LSF, pitch and other coding parameters are compared by adopting the Gaussian mixture model (GMM), the corresponding conclusions are drawn. This study can be helpful in the improvement of AMR algorithms for the Chinese language.

AB - Difference between the statistical characteristics of adaptive multi-rate coding parameters on Hanyu Putonghua (Mandor in) and English is studied. By analyzing a corpus of Hanyu Putonghua speech data, the LSF, pitch and other coding parameters are compared by adopting the Gaussian mixture model (GMM), the corresponding conclusions are drawn. This study can be helpful in the improvement of AMR algorithms for the Chinese language.

KW - AMR algorithm

KW - Gaussian mixture model

KW - LSF

KW - Pitch

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Statistical characteristics of Chinese and English speech coding parameters for adaptive multi-rate (AMR) algorithms

Abstract

Keywords

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