Aiding Dictionary Learning Through Multi-Parametric Sparse Representation

Aiding Dictionary Learning Through Multi-Parametric Sparse Representation

The <inline-formula> <math display="inline"> <semantics> <msub> <mo>ℓ</mo> <mn>1</mn> </msub> </semantics> </math> </inline-formula> relaxations of the sparse and cosparse representation problems which appear in the di...

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Bibliographic Details
Main Authors: Florin Stoican, Paul Irofti
Format: Article
Language:English
Published: MDPI AG 2019-06-01
Series:Algorithms
Subjects:
dictionary learning
multi-parametric problem
sparse representation
cosparse representation
cross-polytopic constraint
rank-deficient quadratic cost
Online Access:https://www.mdpi.com/1999-4893/12/7/131

Internet

https://www.mdpi.com/1999-4893/12/7/131

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