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Mathematical Problems in Engineering
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Mathematical Problems in Engineering
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2015
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Article
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Fig 11
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Research Article
Patch Similarity Modulus and Difference Curvature Based Fourth-Order Partial Differential Equation for Image Denoising
Figure 11
Denoising results of a
PCB X-ray image: (a) noisy image and (b) denoised image.
(a)
(b)