ON THE RATE-DISTORTION EFFICIENCY OF SUBBAND CODING

被引：6

作者：

FISCHER, TR

机构：

[1] School of Electrical Engineering and Computer Science, Washington State University, Pullman, WA

来源：

IEEE TRANSACTIONS ON INFORMATION THEORY | 1992年 / 38卷 / 02期

关键词：

SOURCE CODING; SUBBAND CODING; QUANTIZATION; WAVELETS;

D O I：

10.1109/18.119698

中图分类号：

TP [自动化技术、计算机技术];

学科分类号：

0812 ;

摘要：

It is shown that for the realizable subband coding of a wide sense stationary Gaussian source, with the implied separate encoding of the subband signals, the encoding performance is generally inferior to the rate-distortion function of the source.

引用

页码：426 / 428

页数：3

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