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Volumn , Issue , 2013, Pages

Block orthonormal overcomplete dictionary learning

Author keywords

orthogonal blocks; overcomplete dictionary learning; sparse representations

Indexed keywords

APPROXIMATION ALGORITHMS; NUMERICAL METHODS; SIGNAL PROCESSING;

EID: 84901371823     PISSN: 22195491     EISSN: None     Source Type: Conference Proceeding    
DOI: None     Document Type: Conference Paper
Times cited : (13)

References (12)
  • 1
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    • From sparse solutions of systems of equations to sparse mod-eling of signals and images
    • A. M. Bruckstein, D. L. Donoho and M. Elad, From Sparse Solutions of Systems of Equations to Sparse Mod-eling of Signals and Images, SIAM Review, vol. 51, no. 1, pp. 34-81, 2009.
    • (2009) SIAM Review , vol.51 , Issue.1 , pp. 34-81
    • Bruckstein, A.M.1    Donoho, D.L.2    Elad, M.3
  • 3
    • 77952678579 scopus 로고    scopus 로고
    • Appli-cations of sparse representation and compressive sens-ing
    • R. G. Baraniuk, E. J. Candes, M. Elad and Ma Yi, Appli-cations of Sparse Representation and Compressive Sens-ing, Proceedings of the IEEE, vol. 98, no. 6, pp. 906-909, 2010.
    • (2010) Proceedings of the IEEE , vol.98 , Issue.6 , pp. 906-909
    • Baraniuk, R.G.1    Candes, E.J.2    Elad, M.3    Yi, M.4
  • 4
    • 33750383209 scopus 로고    scopus 로고
    • K-SVD: An algorithm for designing overcomplete dictionaries for sparse representation
    • M. Aharon, M. Elad and A. Bruckstein, K-SVD: An Algorithm for Designing Overcomplete Dictionaries for Sparse Representation, IEEE Trans. Signal Process., vol. 54, no. 11, pp. 4311-4322, 2006.
    • (2006) IEEE Trans. Signal Process. , vol.54 , Issue.11 , pp. 4311-4322
    • Aharon, M.1    Elad, M.2    Bruckstein, A.3
  • 7
    • 0027842081 scopus 로고
    • Matching pursuitswith time-frequency dictionaries
    • S. G. Mallat and Z. Zhang, Matching PursuitsWith Time-Frequency Dictionaries, IEEE Trans. Signal Process., vol. 41, no. 12, pp. 3397-3415, 1993.
    • (1993) IEEE Trans. Signal Process. , vol.41 , Issue.12 , pp. 3397-3415
    • Mallat, S.G.1    Zhang, Z.2
  • 8
    • 33646802991 scopus 로고    scopus 로고
    • Learning unions of orthonormal bases with thresholded singular value decomposition
    • S. Lesage, R. Gribonval, F. Bimbot and L. Benaroya, Learning unions of orthonormal bases with thresholded singular value decomposition, ICASSP, vol. 5, pp. 293-296, 2005.
    • (2005) ICASSP , vol.5 , pp. 293-296
    • Lesage, S.1    Gribonval, R.2    Bimbot, F.3    Benaroya, L.4
  • 9
    • 27744574209 scopus 로고    scopus 로고
    • Image decompo-sition via the combination of sparse representations and a variational approach
    • J. L. Starck, M. Elad and D. L. Donoho, Image decompo-sition via the combination of sparse representations and a variational approach, IEEE Trans. Imag. Process., vol. 14, no. 10, pp. 1570-1582, 2005.
    • (2005) IEEE Trans. Imag. Process. , vol.14 , Issue.10 , pp. 1570-1582
    • Starck, J.L.1    Elad, M.2    Donoho, D.L.3
  • 10
    • 84859960943 scopus 로고    scopus 로고
    • Dic-tionary optimization for block-sparse representations
    • L. Zelnik-Manor, K. Rosenblum and Y. C. Eldar, Dic-tionary Optimization for Block-Sparse Representations, IEEE Trans. Signal Process., vol. 60, no. 4, pp. 2386-2395, 2012.
    • (2012) IEEE Trans. Signal Process. , vol.60 , Issue.4 , pp. 2386-2395
    • Zelnik-Manor, L.1    Rosenblum, K.2    Eldar, Y.C.3
  • 12
    • 84864702364 scopus 로고    scopus 로고
    • Stagewise K-SVD to design efficient dictionaries for sparse representations
    • C. Rusu and B. Dumitrescu, Stagewise K-SVD to design efficient dictionaries for sparse representations, IEEE Signal Processing Letters, vol. 19, no. 10, pp. 631-634, 2012.
    • (2012) IEEE Signal Processing Letters , vol.19 , Issue.10 , pp. 631-634
    • Rusu, C.1    Dumitrescu, B.2


* 이 정보는 Elsevier사의 SCOPUS DB에서 KISTI가 분석하여 추출한 것입니다.