正交匹配追踪算法matlab

正交匹配追踪(OMP)算法是一种用于信号稀疏重建的算法。该算法基于贪婪迭代的思想，通过选择与当前残差最相关的测量矩阵Φ的列，逐步减少残差，最终达到稀疏度K的重构目标。以下是一个用MATLAB实现的正交匹配追踪算法代码:

clear; clc;
m = 64＊＊＊＊＊＊＊＊＊<span class="em">1</span><span class="em">2</span><span class="em">3</span>
#### 引用[.reference_title]
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