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压缩感知处理数据

于 2023-05-10 发布 文件大小:7.04 kB
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压缩感知处理信号数据,首先使用k-svd算法学习得到稀疏基,即字典。根据所学的稀疏基,利用omp算法得到信号的稀疏表示,随机高斯矩阵作为感知矩阵。

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