Efficient image restoration via non-convex total variation regularization and ADMM optimization

Authors: Narendra Kumar, Munnu Sonkar, Gaurav Bhatnagar

Source: Applied Mathematical Modelling. 132:428-453

Subject Terms: non-convex optimization, total variation, image deconvolution, Numerical methods for mathematical programming, optimization and variational techniques, Communication, information, alternating direction method of multipliers, sparsity, Mathematical programming, image restoration, \( l_{\frac{ 1}{ 2}}\) regularization

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