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Cite Details

Rick Chartrand, "Generalized shrinkage and penalty functions", in IEEE Global Conference on Signal and Information Processing, 2013


We extend the proximal mapping property of soft thresholding to a general class of shrinkage mappings. We give an example and demonstrate improved reconstruction performance.

BibTeX Entry

author = {Rick Chartrand},
title = {Generalized shrinkage and penalty functions},
year = {2013},
urlpdf = {http://math.lanl.gov/Research/Publications/Docs/chartrand-2013-generalized.pdf},
booktitle = {IEEE Global Conference on Signal and Information Processing}