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2008

A Wavelet-Laplace Variational Technique for Image Deconvolution and Inpainting

9 years 1 months ago
A Wavelet-Laplace Variational Technique for Image Deconvolution and Inpainting
Abstract--We construct a new variational method for blind deconvolution of images and inpainting, motivated by recent PDE-based techniques involving the Ginzburg-Landau functional, but using more localized wavelet-based methods. We present results for both binary and grayscale images. Comparable speeds are achieved with better sharpness of edges in the reconstruction.
Julia A. Dobrosotskaya, Andrea L. Bertozzi
Added 15 Dec 2010
Updated 15 Dec 2010
Type Journal
Year 2008
Where TIP
Authors Julia A. Dobrosotskaya, Andrea L. Bertozzi
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