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Adaptive non-convex total variation regularisation for image restoration

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2 Author(s)
S. Fu ; School of Computer Science and Technology, Shandong University, Also with the School of Mathematics, Shandong University ; C. Zhang

An adaptive non-convex total variation regularisation is proposed for blind image restoration. A flux corrected transport (FCT) technique is used to obtain a stable numerical scheme, where a spatially varying constraint allows a better restoration of image edges and fine detail. Finally, its advantages are shown in deblurring edges, denoising and restoring fine details of image simultaneously in experiments.

Published in:

Electronics Letters  (Volume:46 ,  Issue: 13 )