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基于小波变换的立体图像编码

WAVELET TRANSFORM-BASED STEREO IMAGE CODING
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摘要 介绍一种有效的基于小波变换的立体图像编码方案,即参考图像和估计的视差图都采用小波变换编码.同时,视差估计采用简化的块图像匹配方法从而大大降低计算复杂度. This paper introduces an effieient wavelet transform based stereo image coding scheme, that is, both reference image and estimated dispairty map are encoded by wavelet transform. In order to reduce the computational complexity, the disparity vectors are estimated by the simple block image -based matching technique.
出处 《哈尔滨师范大学自然科学学报》 CAS 2009年第4期48-51,共4页 Natural Science Journal of Harbin Normal University
基金 教育部留学回国人员科研启动基金资助项目 哈尔滨师范大学生创新基金项目(2007022)
关键词 立体图像编码 小波变换 视差估计和补偿 Stereo image coding Wavelet transform Disparity estimation and compensation
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参考文献6

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