Local thresholding with adaptive window shrinkage in the contourlet domain for image denoising

来源 :Science China(Information Sciences) | 被引量 : 8次 | 上传用户:fakejay
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Threshold selection is a challenging job for the image denoising in the contourlet domain. In this paper, a new local threshold with adaptive window shrinkage is proposed. According to the anisotropic energy clusters in contourlet subbands, local adapt
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