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计算机科学 2002
小波图像编码器研究进展Keywords: 小波图像编码器图像压缩信息熵图像编码 图像处理 Abstract: theresearchofwaveletcodershasbeenbeingactivesincemallatfoundthefastalgorithmofwavelettransform.thenovelcompressionstandardsjpeg2000andmpeg-4,bothusingwavelenttransform,willbefinishedinthisyear.therearetwomainfactorswhic
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