DESIGN VECTOR QUANTIZERS USING SIMULATED ANNEALING

被引：13

作者：

CETIN, AE ^{[1
]}

WEERACKODY, V ^{[1
]}

机构：

[1] UNIV PENN,SCH ELECT ENGN,DEPT ELECT ENGN,PHILADELPHIA,PA 19104

来源：

IEEE TRANSACTIONS ON CIRCUITS AND SYSTEMS | 1988年 / 35卷 / 12期

关键词：

Optimization - Probability - Signal Distortion - Signal Filtering and Prediction;

D O I：

10.1109/31.9921

中图分类号：

TM [电工技术]; TN [电子技术、通信技术];

学科分类号：

0808 ; 0809 ;

摘要：

An algorithm for designing block or vector quantizers using the method of simulated annealing is proposed. The algorithm seeks to find the quantizer which minimizes the average distortion. Two examples are given showing the validity of the proposed algorithm.

引用

页码：1550 / 1550

页数：1

共 7 条

[1] A GENERALIZATION OF MEDIAN FILTERING USING LINEAR-COMBINATIONS OF ORDER-STATISTICS [J].

BOVIK, AC ;

HUANG, TS ;

MUNSON, DC .

IEEE TRANSACTIONS ON ACOUSTICS SPEECH AND SIGNAL PROCESSING, 1983, 31 (06) :1342-1350

[2]

GRAY RM, 1984, APR IEEE AC SPEECH S

[3]

Hajek B., 1985, 24TH P C DEC CONTR, P755

[4] OPTIMIZATION BY SIMULATED ANNEALING [J].

KIRKPATRICK, S ;

GELATT, CD ;

VECCHI, MP .

SCIENCE, 1983, 220 (4598) :671-680

[5]

LEE YH, 1985, IEEE T ACOUST SPEECH, V33, P672

[6]

LLOYD SP, 1982, IEEE T INFORM THEORY, V28, P129, DOI 10.1109/TIT.1982.1056489

[7]

Tukey, 1974, C REC EASCON, V673

← 1 →