ICA denoising

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nishanthi mylsamy
nishanthi mylsamy 2011 年 12 月 29 日
Hi, can anyone send the matlab code for sparse code shrinkage for denoising an image using Independent component analysis? Actually im using Fastica() for obtaining the seperation matrix W,and applied the sparse code shrinkage given by hyvarenin. But im not getting the denoised output.I really dono what to do? please help me.

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