A wavelet transform based image coding method using vector quantization

被引：0

作者：

Zhang, WZ ^{[1
]}

Shen, LS ^{[1
]}

Li, F ^{[1
]}

Yuan, LM ^{[1
]}

机构：

[1] Beijing Polytech Univ, Dept Elect Engn, Beijing, Peoples R China

来源：

ICEMI '97 - CONFERENCE PROCEEDINGS: THIRD INTERNATIONAL CONFERENCE ON ELECTRONIC MEASUREMENT & INSTRUMENTS | 1997年

关键词：

image coding; wavelet transform; vector quantization; multi-resolution analysis;

D O I：

暂无

中图分类号：

TP [自动化技术、计算机技术];

学科分类号：

0812 ;

摘要：

Wavelet based vector quantization (VQ) image coding methods have raised the attention from many scholars in recent years. In this paper, beginning with a discussion of the shortcomings of such kind of image coding systems, a new VQ image coding scheme is put forward that can match very well both characteristics of human visual system and wavelet images. Results of simulation quantify its efficiency.

引用

页码：698 / 702

页数：3

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