Iterative cosparse projection algorithms for the recovery of cosparse vectors

European Signal Processing Conference

Volumn , Issue , 2011, Pages 1460-1464

  Giryes, Raja ^a   Nam, Sangnam ^b   Gribonval, Rémi ^b   Davies, Mike E ^c  

^a TECHNION ISRAEL INSTITUTE OF TECHNOLOGY   (Israel)

^b INRIA   (France)

^c UNIVERSITY OF EDINBURGH   (United Kingdom)

Author keywords

[No Author keywords available]

Indexed keywords

ANALYSIS MODELS; ITERATIVE HARD THRESHOLDING; LINEAR INVERSE PROBLEMS; PERFORMANCE GUARANTEES; PROJECTION ALGORITHMS; RECONSTRUCTION ALGORITHMS; SYNTHESIS MODELS;

COMPUTER SIMULATION; INVERSE PROBLEMS; MATRIX ALGEBRA; SIGNAL PROCESSING;

ALGORITHMS;

EID: 84863758143     PISSN: 22195491     EISSN: None     Source Type: Conference Proceeding    
DOI: None     Document Type: Conference Paper

References (12)

1. T. Blumensath. Sampling and reconstructing signals from a union of linear subspaces. To appear in IEEE Trans. Inf. Theory., 2011.
2. T. Blumensath and M. E. Davies. Iterative hard thresholding for compressed sensing. Appl. Comput. Harm. Anal., 2009.
3. E. Candès, Y. Eldar, D. Needell, and P. Randall. Compressed sensing with coherent and redundant dictionaries. Appl. Comput. Harm. Anal., In Press, 2010.
4. V. Cevher. On accelerated hard thresholding methods for sparse approximation. Technical report, EPFL, 2011.
5. 1 minimization. Proc. Nat. Aca. Sci., 100(5):2197-2202, Mar. 2003.
6. M. Elad, P. Milanfar, and R. Rubinstein. Analysis versus synthesis in signal priors. Inverse Problems, 23(3):947-968, June 2007.
7. S. Foucart. Hard thresholding pursuit: an algorithm for compressive sensing. submitted, 2010.
8. M. Grant, S. Boyd, and Y. Ye. CVX: Matlab Software for Disciplined Convex Programming, August 2008.
9. R. Gribonval and M. Nielsen. Sparse representations in unions of bases. IEEE Trans. Inf. Theory., 49(12):3320-3325, Dec. 2003.
10. Y. Lu and M. Do. A theory for sampling signals from a union of subspaces. IEEE Trans. Signal Process., 56(6):2334-2345, June 2008.
11. S. Nam, M. Davies, M. Elad, and R. Gribonval. Cosparse analysis modeling - Uniqueness and algorithms. In Proc. ICASSP 2011., Prague, Czech Republic, May 2011.
12. Y. Pati, R. Rezaiifar, and P. Krishnaprasad. Orthonormal matching pursuit : recursive function approximation with applications to wavelet decomposition. In Proceedings of the 27th Annual Asilomar Conf. on Signals, Systems and Computers, Nov. 1993.