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Image quality evaluation is an important topic in image processing. In the paper, a novel no reference image quality evaluation algorithm is introduced, which is based on wavelet transform (WT), information entropy and structure self-similarity (SSS). The algorithm composes of two steps. The first step is separating image into 4N blocks equally based on the self-similarity And then, wavelet transform...
Image denoise is a very important method in image quality improvement. And, the image quality evaluation is another important aspect in image processing. In the paper, a novel enhancement algorithm based on wavelet transform (WT) and structure self-similarity (SSS) is introduced, which was attested to algorithm effective for enhancement and confining random noise. The algorithm mainly includes two...
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