Coding of LSP parameters using interframe moving average prediction and multi-stage vector quantization

Hitoshi Ohmuro; Takehiro Moriya; Kazunori Mano; Satoshi Miki

Coding of LSP parameters using interframe moving average prediction and multi-stage vector quantization

Hitoshi Ohmuro, Takehiro Moriya, Kazunori Mano, Satoshi Miki

研究成果: Article › 査読

抄録

This letter proposes an LSP quantizing method which uses interframe correlation of the parameters. The quantized parameters are represented as a moving average of code vectors. Using this method, LSP parameters are quantized efficiently and the degradation of decoded parameters caused by bit errors only a few following frames.

本文言語	English
ページ（範囲）	1181-1183
ページ数	3
ジャーナル	IEICE Transactions on Fundamentals of Electronics, Communications and Computer Sciences
巻	E76-A
号	7
出版ステータス	Published - 1993 7月
外部発表	はい

ASJC Scopus subject areas

信号処理
コンピュータグラフィックスおよびコンピュータ支援設計
電子工学および電気工学
応用数学

他のファイルとリンク

引用スタイル

@article{2d629612fb7c441e821a63073bd362e5,

title = "Coding of LSP parameters using interframe moving average prediction and multi-stage vector quantization",

abstract = "This letter proposes an LSP quantizing method which uses interframe correlation of the parameters. The quantized parameters are represented as a moving average of code vectors. Using this method, LSP parameters are quantized efficiently and the degradation of decoded parameters caused by bit errors only a few following frames.",

author = "Hitoshi Ohmuro and Takehiro Moriya and Kazunori Mano and Satoshi Miki",

year = "1993",

month = jul,

language = "English",

volume = "E76-A",

pages = "1181--1183",

journal = "IEICE Transactions on Fundamentals of Electronics, Communications and Computer Sciences",

issn = "0916-8508",

publisher = "Maruzen Co., Ltd/Maruzen Kabushikikaisha",

number = "7",

}

TY - JOUR

T1 - Coding of LSP parameters using interframe moving average prediction and multi-stage vector quantization

AU - Ohmuro, Hitoshi

AU - Moriya, Takehiro

AU - Mano, Kazunori

AU - Miki, Satoshi

PY - 1993/7

Y1 - 1993/7

N2 - This letter proposes an LSP quantizing method which uses interframe correlation of the parameters. The quantized parameters are represented as a moving average of code vectors. Using this method, LSP parameters are quantized efficiently and the degradation of decoded parameters caused by bit errors only a few following frames.

AB - This letter proposes an LSP quantizing method which uses interframe correlation of the parameters. The quantized parameters are represented as a moving average of code vectors. Using this method, LSP parameters are quantized efficiently and the degradation of decoded parameters caused by bit errors only a few following frames.

UR - http://www.scopus.com/inward/record.url?scp=0027629594&partnerID=8YFLogxK

UR - http://www.scopus.com/inward/citedby.url?scp=0027629594&partnerID=8YFLogxK

M3 - Article

AN - SCOPUS:0027629594

SN - 0916-8508

VL - E76-A

SP - 1181

EP - 1183

JO - IEICE Transactions on Fundamentals of Electronics, Communications and Computer Sciences

JF - IEICE Transactions on Fundamentals of Electronics, Communications and Computer Sciences

IS - 7

ER -

Coding of LSP parameters using interframe moving average prediction and multi-stage vector quantization

抄録

ASJC Scopus subject areas

他のファイルとリンク

フィンガープリント

引用スタイル