A Wavelet-Laplace Variational Technique for Image Deconvolution and Inpainting

J.A. Dobrosotskaya, A.L. Bertozzi
2008 IEEE Transactions on Image Processing  
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.
doi:10.1109/tip.2008.919367 pmid:18390372 fatcat:5geajbojkzaffa35bhmrn54mu4