33 citations · 128 across the 16 of their papers we have counts for
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Phase and TV Based Convex Sets for Blind Deconvolution of Microscopic Images
Mohammad Tofighi, Onur Yorulmaz, A. Enis Cetin
In this article, two closed and convex sets for blind deconvolution problem are proposed. Most blurring functions in microscopy are symmetric with respect to the origin. Therefore,…
Denosing Using Wavelets and Projections onto the L1-Ball
A. Enis Cetin, Mohammad Tofighi
Both wavelet denoising and denosing methods using the concept of sparsity are based on soft-thresholding. In sparsity based denoising methods, it is assumed that the original signa…
Signal Reconstruction Framework Based On Projections Onto Epigraph Set Of A Convex Cost Function (PESC)
Mohammad Tofighi, Kivanc Kose, A. Enis Cetin
A new signal processing framework based on making orthogonal Projections onto the Epigraph Set of a Convex cost function (PESC) is developed. In this way it is possible to solve co…
Projections Onto Convex Sets (POCS) Based Optimization by Lifting
A. Enis Cetin, Alican Bozkurt, Osman Gunay +4
Two new optimization techniques based on projections onto convex space (POCS) framework for solving convex and some non-convex optimization problems are presented. The dimension of…