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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 1
/
Research Article
Patch Similarity Modulus and Difference Curvature Based Fourth-Order Partial Differential Equation for Image Denoising
Figure 1
Test images: (a) original image (
) and (b) noisy image corrupted by Gaussian noise of
.
(a)
(b)