A FAST AND EFFICIENT COMPRESSION METHOD FOR BINARY IMAGES

被引：6

作者：

FRANTI, P

机构：

[1] Department of Computer Science, University of Turku

来源：

SIGNAL PROCESSING-IMAGE COMMUNICATION | 1994年 / 6卷 / 01期

关键词：

IMAGE COMPRESSION; BINARY IMAGES; BLOCK CODING; ARITHMETIC CODING;

D O I：

10.1016/0923-5965(94)90047-7

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：

The use of arithmetic coding for binary image compression achieves a high compression ratio while the running time remains rather slow. A composite modelling method presented in this paper reduces the size of the data to be coded by arithmetic coding. The method is to code the uniform areas with less computation and apply arithmetic coding to the areas with more variation.

引用

页码：69 / 76

页数：8

共 9 条

[1] A 2-STAGE MODELING METHOD FOR COMPRESSING BINARY IMAGES BY ARITHMETIC CODING [J].