Image Denoising with Sparsity Distillation
نویسندگان
چکیده
منابع مشابه
Image Denoising with Sparsity Distillation
We propose a new image denoising method with shrinkage. In the proposed method, small blocks in an input image are projected to the space that makes projection coefficients sparse, and the explicitly evaluated sparsity degree is used to control the shrinkage threshold. On average, the proposed method obtained higher quantitative evaluation values (PSNRs and SSIMs) compared with one of the state...
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ژورنال
عنوان ژورنال: IPSJ Transactions on Computer Vision and Applications
سال: 2015
ISSN: 1882-6695
DOI: 10.2197/ipsjtcva.7.50