GSCAD: Implementing GSCAD Method for Image Denoising and Inpainting

Method proposed in "Simultaneous Sparse Dictionary Learning and Pruning" ( Qu and Wang (2016) <arXiv:1605.07870>) is implemented. The idea is to conduct a linear decomposition of a signal using a few atoms of a learned and usually over-completed dictionary instead of a pre-defined basis. A proper size of the to-be-learned dictionary is determining at the same time during the procedure. Application includes image denoising and image inpainting.

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Package details

AuthorSimeng Qu [aut, cre], Xiao Wang [aut]
MaintainerSimeng Qu <>
Package repositoryView on CRAN
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GSCAD documentation built on Oct. 6, 2017, 5:04 p.m.