An evolvable predictor for lossless image compression

被引:0
|
作者
León, D [1 ]
Balkir, S [1 ]
Sayood, K [1 ]
机构
[1] Univ Nebraska, Dept Elect Engn, Lincoln, NE 68588 USA
关键词
D O I
暂无
中图分类号
TP3 [计算技术、计算机技术];
学科分类号
0812 ;
摘要
This paper presents the adaptation via evolutionary techniques of a pixel predictor for lossless image compression. The pixel prediction is based on a linear combination of some neighbor pixels. The evolutionary algorithm selects the coefficients and the pixels involved in the pixel prediction. Experiments carried out on gray level images of the proposed system show a performance comparable and in some cases better than existing predictive coding techniques.
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页码:731 / 734
页数:4
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