Image Arbitrary-Ratio Down- and Up-Sampling Scheme Exploiting DCT Low Frequency Components and Sparsity in High Frequency Components Meng ZHANGTinghuan CHENXuchao SHIPeng CAO
Publication: IEICE TRANSACTIONS on Information and Systems Publication Date: 2016/02/01 Vol. E99-DNo. 2 ;
pp. 475-487 Type of Manuscript: PAPER Category: Image Processing and Video Processing Keyword: image, DCT, CS, down- and up-sampling, arbitrary ratio, PSNR, SSIM,