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Exact Reconstruction Conditions for Regularized Modified Basis Pursuit.
- Source :
-
IEEE Transactions on Signal Processing . May2012, Vol. 60 Issue 5, p2634-2640. 7p. - Publication Year :
- 2012
-
Abstract
- In this work, we obtain sufficient conditions for exact recovery of regularized modified basis pursuit (reg-mod-BP) and discuss when the obtained conditions are weaker than those for modified compressive sensing or for basis pursuit (BP). The discussion is also supported by simulation comparisons. Reg-mod-BP provides a solution to the sparse recovery problem when both an erroneous estimate of the signal's support, denoted by T, and an erroneous estimate of the signal values on T are available. [ABSTRACT FROM AUTHOR]
Details
- Language :
- English
- ISSN :
- 1053587X
- Volume :
- 60
- Issue :
- 5
- Database :
- Academic Search Index
- Journal :
- IEEE Transactions on Signal Processing
- Publication Type :
- Academic Journal
- Accession number :
- 74305420
- Full Text :
- https://doi.org/10.1109/TSP.2012.2186445