PCA圖像降噪新算法-LPG PCA，全名叫做Two-stage Image Denoising by Principal Component Analysis with Local Pixel Grouping。內(nèi)含算法代碼和數(shù)據(jù)集，均經(jīng)本人實(shí)測，可進(jìn)行灰度圖像和RGB圖像的降噪，且PSNR和SSIM指標(biāo)明顯好于小波濾波、K-SVD等經(jīng)典算法。值得學(xué)習(xí)圖像降噪的看看！