compared

代码说明：

  对比BP，OMP，StOMP对自然图像的重构效果,输入图像是一幅256*256的lena图像，我们使用压缩采样后，再用上述三种方法对其进行重构，比较其结果，其中StOMP方法是用不同的阈值(Contrast to BP, OMP, StOMP effect on the reconstruction of natural images, input image is a 256* 256 lena image, we use the compressed sampled, and then reconstruct them the above-mentioned three methods to compare their results, which StOMP method is to use different thresholds)

文件列表：

新建文件夹
..........\fdrthresh.m
..........\FWT_PO.m
..........\I0.mat

..........\main.m
..........\pdco.m
..........\pdcoSet.m
..........\reverse.m
..........\SolveBP.m
..........\SolveOMP.m
..........\SolveStOMP.m