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小波Contourlet变换图像压缩算法 被引量：1

A wavelet transform Contourlet based image compression algorithm
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摘要 为改进Contourlet变换冗余大的缺点,提出了一种小波Contourlet变换的图像压缩优化算法。实验结果表明,在高压缩率下算法具有优势。 To improve the Contourlet transform algorithm ,we propose a wavelet transform Contourlet based image compression algorithm w hich has advantages at high compression rate verified by experiments .
作者 田驰
机构地区 铁岭师范高等专科学校
出处 《长春工业大学学报》 CAS 2014年第4期442-445,共4页 Journal of Changchun University of Technology
关键词 小波 CONTOURLET变换 图像压缩 wavelet transform Contourlet transform image compression
分类号 TP30 [自动化与计算机技术—计算机系统结构]
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共引文献14

同被引文献16

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引证文献1

长春工业大学学报
2014年 第4期

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