Model, Dmitri; Zibulevsky, Michael Signal reconstruction in sensor arrays using sparse representations. (English) Zbl 1163.94364 Signal Process. 86, No. 3, 624-638 (2006). MSC: 94A12 PDF BibTeX XML Cite \textit{D. Model} and \textit{M. Zibulevsky}, Signal Process. 86, No. 3, 624--638 (2006; Zbl 1163.94364) Full Text: DOI
Theis, Fabian J.; García, Gonzalo A. On the use of sparse signal decomposition in the analysis of multi-channel surface electromyograms. (English) Zbl 1163.94394 Signal Process. 86, No. 3, 603-623 (2006). MSC: 94A12 PDF BibTeX XML Cite \textit{F. J. Theis} and \textit{G. A. García}, Signal Process. 86, No. 3, 603--623 (2006; Zbl 1163.94394) Full Text: DOI
Tropp, Joel A. Algorithms for simultaneous sparse approximation. II: Convex relaxation. (English) Zbl 1163.94395 Signal Process. 86, No. 3, 589-602 (2006). MSC: 94A12 PDF BibTeX XML Cite \textit{J. A. Tropp}, Signal Process. 86, No. 3, 589--602 (2006; Zbl 1163.94395) Full Text: DOI
Tropp, Joel A.; Gilbert, Anna C.; Strauss, Martin J. Algorithms for simultaneous sparse approximation. I: Greedy pursuit. (English) Zbl 1163.94396 Signal Process. 86, No. 3, 572-588 (2006). MSC: 94A12 PDF BibTeX XML Cite \textit{J. A. Tropp} et al., Signal Process. 86, No. 3, 572--588 (2006; Zbl 1163.94396) Full Text: DOI
Tsaig, Yaakov; Donoho, David L. Extensions of compressed sensing. (English) Zbl 1163.94399 Signal Process. 86, No. 3, 549-571 (2006). MSC: 94A12 PDF BibTeX XML Cite \textit{Y. Tsaig} and \textit{D. L. Donoho}, Signal Process. 86, No. 3, 549--571 (2006; Zbl 1163.94399) Full Text: DOI
Tsaig, Yaakov; Donoho, David L. Breakdown of equivalence between the minimal \(\ell^1\)-norm solution and the sparsest solution. (English) Zbl 1163.94398 Signal Process. 86, No. 3, 533-548 (2006). MSC: 94A12 PDF BibTeX XML Cite \textit{Y. Tsaig} and \textit{D. L. Donoho}, Signal Process. 86, No. 3, 533--548 (2006; Zbl 1163.94398) Full Text: DOI
Donoho, David L.; Elad, Michael On the stability of the basis pursuit in the presence of noise. (English) Zbl 1163.94329 Signal Process. 86, No. 3, 511-532 (2006). MSC: 94A12 PDF BibTeX XML Cite \textit{D. L. Donoho} and \textit{M. Elad}, Signal Process. 86, No. 3, 511--532 (2006; Zbl 1163.94329) Full Text: DOI
Gribonval, R.; Ventura, R. M. Figueras I; Vandergheynst, P. A simple test to check the optimality of a sparse signal approximation. (English) Zbl 1163.94342 Signal Process. 86, No. 3, 496-510 (2006). MSC: 94A12 PDF BibTeX XML Cite \textit{R. Gribonval} et al., Signal Process. 86, No. 3, 496--510 (2006; Zbl 1163.94342) Full Text: DOI Link
Andrle, Miroslav; Rebollo-Neira, Laura A swapping-based refinement of orthogonal matching pursuit strategies. (English) Zbl 1163.94313 Signal Process. 86, No. 3, 480-495 (2006). MSC: 94A12 PDF BibTeX XML Cite \textit{M. Andrle} and \textit{L. Rebollo-Neira}, Signal Process. 86, No. 3, 480--495 (2006; Zbl 1163.94313) Full Text: DOI
Petukhov, Alexander Fast implementation of orthogonal greedy algorithm for tight wavelet frames. (English) Zbl 1163.94371 Signal Process. 86, No. 3, 471-479 (2006). MSC: 94A12 PDF BibTeX XML Cite \textit{A. Petukhov}, Signal Process. 86, No. 3, 471--479 (2006; Zbl 1163.94371) Full Text: DOI
Davies, M. E.; Daudet, L. Sparse audio representations using the MCLT. (English) Zbl 1163.94324 Signal Process. 86, No. 3, 457-470 (2006). MSC: 94A12 PDF BibTeX XML Cite \textit{M. E. Davies} and \textit{L. Daudet}, Signal Process. 86, No. 3, 457--470 (2006; Zbl 1163.94324) Full Text: DOI
Peotta, Lorenzo; Granai, Lorenzo; Vandergheynst, Pierre Image compression using an edge adapted redundant dictionary and wavelets. (English) Zbl 1163.94370 Signal Process. 86, No. 3, 444-456 (2006). MSC: 94A12 PDF BibTeX XML Cite \textit{L. Peotta} et al., Signal Process. 86, No. 3, 444--456 (2006; Zbl 1163.94370) Full Text: DOI Link
Vera-Candeas, P.; Ruiz-Reyes, N.; Rosa-Zurera, M.; Cuevas-Martínez, J. C.; López-Ferreras, F. Fast implementation of an improved parametric audio coder based on a mixed dictionary. (English) Zbl 1163.94403 Signal Process. 86, No. 3, 432-443 (2006). MSC: 94A12 PDF BibTeX XML Cite \textit{P. Vera-Candeas} et al., Signal Process. 86, No. 3, 432--443 (2006; Zbl 1163.94403) Full Text: DOI
Plumbley, Mark D.; Abdallah, Samer A.; Blumensath, Thomas; Davies, Michael E. Sparse representations of polyphonic music. (English) Zbl 1163.94372 Signal Process. 86, No. 3, 417-431 (2006). MSC: 94A12 PDF BibTeX XML Cite \textit{M. D. Plumbley} et al., Signal Process. 86, No. 3, 417--431 (2006; Zbl 1163.94372) Full Text: DOI
Gribonval, R.; Nielsen, M. Sparse approximations in signal and image processing. (English) Zbl 1163.94341 Signal Process. 86, No. 3, 415-416 (2006). MSC: 94A12 PDF BibTeX XML Cite \textit{R. Gribonval} and \textit{M. Nielsen}, Signal Process. 86, No. 3, 415--416 (2006; Zbl 1163.94341) Full Text: DOI Link