Introduction - If you have any usage issues, please Google them yourself
图像去噪是图像处理中一项典型的技术，在实际中该项技术有很多应用，因为现实中的数字图像在数字化和传输过程中常受到成像设备与外部环境噪声干扰等影响。图像本身具有很强的冗余特性，近年来，在图像处理中提出用冗余的字典来对图像进行稀疏描述，而应用稀疏
Packet : CSR_Denoising.zip filelist
CSR_Denoising/
CSR_Denoising/.DS_Store
CSR_Denoising/Data/
CSR_Denoising/Data/.DS_Store
CSR_Denoising/Data/images/
CSR_Denoising/Data/images/.DS_Store
CSR_Denoising/Data/images/Lena512.tif
CSR_Denoising/Data/images/Monarch_full.tif
CSR_Denoising/Data/images/barbara.tif
CSR_Denoising/Data/images/boat.tif
CSR_Denoising/Data/images/cameraman.tif
CSR_Denoising/Data/images/couple.tif
CSR_Denoising/Data/images/fingerprint.tif
CSR_Denoising/Data/images/hill.tif
CSR_Denoising/Data/images/house.tif
CSR_Denoising/Data/images/man.tif
CSR_Denoising/Data/images/peppers256.tif
CSR_Denoising/Data/images/straw.tif
CSR_Denoising/Data/images/textures/
CSR_Denoising/Data/images/textures/.DS_Store
CSR_Denoising/Data/images/textures/hex.tif
CSR_Denoising/Denoising_Main.m
CSR_Denoising/Results/
CSR_Denoising/Results/.DS_Store
CSR_Denoising/Results/Denoising_results/
CSR_Denoising/Results/Denoising_results/.DS_Store
CSR_Denoising/Results/Denoising_results/nsig_20/
CSR_Denoising/Results/Denoising_results/nsig_20/.DS_Store
CSR_Denoising/Results/Denoising_results/nsig_20/CSR_de_PSNR_SSIM.txt
CSR_Denoising/Results/Denoising_results/nsig_20/PCA_CSR_PSNR_SSIM.txt
CSR_Denoising/Utilities/
CSR_Denoising/Utilities/.DS_Store
CSR_Denoising/Utilities/Add_noise.m
CSR_Denoising/Utilities/CSR_Denoising.m
CSR_Denoising/Utilities/CSR_Thresholding.m
CSR_Denoising/Utilities/Clustering_PCA_New.m
CSR_Denoising/Utilities/Image_Denoising.m
CSR_Denoising/Utilities/Proc_cls_idx.m
CSR_Denoising/Utilities/Set_PCA_idx.m
CSR_Denoising/Utilities/Soft_PCA.m
CSR_Denoising/Utilities/cal_ssim.m
CSR_Denoising/Utilities/csnr.m
CSR_Denoising/Utilities/ext_im.m
CSR_Denoising/Utilities/find_blks.m
CSR_Denoising/Utilities/find_blks_fast.m
CSR_Denoising/Utilities/find_blks_fast2.m
CSR_Denoising/Utilities/getpca.m
CSR_Denoising/Utilities/soft.m