纺织高校基础科学学报2013，Vol.26Issue(2)：276-280,5.
基于像素分割的改进分形图像压缩算法
An improved method of fractal image compression based on pixel segmentation
摘要
Abstract
A fast fractal coding algorithm was proposed based on pixel dividing.An image was first divided into small regions based on pixel sample before encoding and taked one of the blocks as a mold boad block,then the mold boared block was coding quickly.Based on the similarity of the other blocks and mold board block,the other blocks could be coding more quickly.Experiments on fractal compressing of standard images show that the proposed algorithm reduced the encoding time greatly while the quality of decoding image was reduced slightly.关键词
分形图像压缩/图像像素分割/编码时间Key words
fractal image compression/ pixels segmentation/ encoding time分类
信息技术与安全科学引用本文复制引用
苏兆宝,周敏,郑红婵,宋伟杰..基于像素分割的改进分形图像压缩算法[J].纺织高校基础科学学报,2013,26(2):276-280,5.基金项目
国家自然科学基金资助项目(61070233) （61070233）
