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CS--design-MATLAB

于 2020-12-23 发布 文件大小:844KB
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  基于MATLAB的图像压缩感知毕业设计说明书。运用matlab软件,在离散傅里叶变换(DFT)和离散余弦变换(DCT)分块CS的基础上,采用正交匹配追踪算法(OMP)实现了对一维信号和二维图像的高概率重构。将重构结果与原始信号对比,结果表明,只要采样数M(远小于奈奎斯特定理所需要的采样率)能够包含图像所需要的有用信息时,CS算法就能精确的完成对图像的重构,并且重构效果也比较好(Compressed sensing image graduation design specification based on MATLAB)

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基于MATLAB的图像压缩感知毕业设计说明书.doc,1429504,2014-11-07

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