GENERALIZATION OF DPCM FOR DIGITAL IMAGE COMPRESSION

被引:4
作者
HUNG, SHY
机构
[1] Division of Electrical Engineering, National Research Council, Ottawa, Ont., Canada
关键词
image processing; Index Terms-Digital compression;
D O I
10.1109/TPAMI.1979.4766883
中图分类号
TP18 [人工智能理论];
学科分类号
081104 ; 0812 ; 0835 ; 1405 ;
摘要
A natural generalization of two-dimensional digital pulse-code modulations (DPCM) has been used to handle the compression of images for human eyes only. It shows that by ignoring the mean-square error (MSE) and wisely arranging the errors in the right place, a simple method can achieve very good results. Copyright © 1979 by The Institute of Electrical and Electronics Engineers, Inc.
引用
收藏
页码:100 / 109
页数:10
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