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SOPT: Sparse OPTimisation

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SOPT: Sparse OPTimisation

Postby owlice » Sat Jul 27, 2013 3:13 pm

SOPT: Sparse OPTimisation

Abstract: SOPT (Sparse OPTimisation) is a C implementation of the Sparsity Averaging Reweighted Analysis (SARA) algorithm. The approach relies on the observation that natural images exhibit strong average sparsity; average sparsity outperforms state-of-the-art priors that promote sparsity in a single orthonormal basis or redundant frame, or that promote gradient sparsity.

Credit: Carrillo, R. E.; McEwen, J. D.; Van De Ville, D.; Thiran, J.-P.; Wiaux, Y.


Bibcode: 2013ascl.soft07020C

ID: ascl:1307.020
Last edited by Ada Coda on Sun Jan 20, 2019 6:30 pm, edited 1 time in total.
Reason: Updated code entry.
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