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由 l1 最小化压缩传感信号恢复

于 2022-02-05 发布 文件大小:3.13 kB
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这是为 l1 最小化压缩传感的 matlab 程序代码。代码实现 1 D 信号恢复的压缩传感。采样矩阵是随机高斯和恒等矩阵分别和稀疏的字典是离散余弦变换。我们证明了第一次 51 分 recoveredto 与原始信号比较,其结果是叹为观止

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