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Volumn , Issue , 2008, Pages 786-790

An adaptive orthogonal sparsifying transform for speech signals

Author keywords

Approximation methods; Discrete transforms; Signal analysis; Signal representations

Indexed keywords

APPROXIMATION ALGORITHMS; BOOLEAN FUNCTIONS; CHLORINE COMPOUNDS; COMPUTATIONAL COMPLEXITY; ERROR ANALYSIS; LEARNING SYSTEMS; SIGNAL PROCESSING; SPEECH;

EID: 50649096143     PISSN: None     EISSN: None     Source Type: Conference Proceeding    
DOI: 10.1109/ISCCSP.2008.4537329     Document Type: Conference Paper
Times cited : (8)

References (11)
  • 1
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    • Mallat, S.1    Zhang, Z.2
  • 2
    • 0034133184 scopus 로고    scopus 로고
    • Learning overcomplete representations
    • M. Lewicki and T. Sejnowski, "Learning overcomplete representations," Neural computation, vol. 12, pp. 337-365, 2000.
    • (2000) Neural computation , vol.12 , pp. 337-365
    • Lewicki, M.1    Sejnowski, T.2
  • 3
    • 0032673348 scopus 로고    scopus 로고
    • Matching pursuit and atomic signal models based on recursive filter banks
    • M. Goodwin and M. Vetterli, "Matching pursuit and atomic signal models based on recursive filter banks," IEEE Trans. on Signal Processing, vol. 47, pp. 1890-1902, 1999.
    • (1999) IEEE Trans. on Signal Processing , vol.47 , pp. 1890-1902
    • Goodwin, M.1    Vetterli, M.2
  • 4
    • 0035339685 scopus 로고    scopus 로고
    • Fast matching pursuit with a multiscale dictionary of gaussian chirps
    • R. Gribonval, "Fast matching pursuit with a multiscale dictionary of gaussian chirps," IEEE Trans. on Signal Processing, vol. 49, pp. 994-1001, 2001.
    • (2001) IEEE Trans. on Signal Processing , vol.49 , pp. 994-1001
    • Gribonval, R.1
  • 5
    • 50649112621 scopus 로고    scopus 로고
    • Mrtk: Matching pursuit made tractable
    • S. Krstulovic and R. Gribonval, "Mrtk: Matching pursuit made tractable," in Proc. ICASSP, 2006, vol. 3, pp. 14-19.
    • (2006) Proc. ICASSP , vol.3 , pp. 14-19
    • Krstulovic, S.1    Gribonval, R.2
  • 6
    • 50649124725 scopus 로고    scopus 로고
    • Learning redundant dictionaries with translation invariance property: The motif algorithm
    • S. Lesage P. Jost, P. Vandergheynst and R. Gribonval, "Learning redundant dictionaries with translation invariance property: the motif algorithm," in Proc. SPARS, 2005.
    • (2005) Proc. SPARS
    • Lesage, S.1    Jost, P.2    Vandergheynst, P.3    Gribonval, R.4
  • 8
    • 33745725574 scopus 로고    scopus 로고
    • Sparse coding for convolutive blind audio separation
    • Springer-Verlag, Berlin
    • M. G. Jafari, S. A. Abdallah, M. D. Plumbley, and M. E. Davies, "Sparse coding for convolutive blind audio separation," in Proc. ICA. 2006, pp. 132-139, Springer-Verlag, Berlin.
    • (2006) Proc. ICA , pp. 132-139
    • Jafari, M.G.1    Abdallah, S.A.2    Plumbley, M.D.3    Davies, M.E.4
  • 9
    • 50649124916 scopus 로고    scopus 로고
    • A study of the effect of source sparsity for various transforms on blind audio source separation performance
    • V. Tan and C Févotte, "A study of the effect of source sparsity for various transforms on blind audio source separation performance," in Proc. SPARS, 2005.
    • (2005) Proc. SPARS
    • Tan, V.1    Févotte, C.2
  • 10
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    • K-SVD: An algorithm for designing overcomplete dictionaries for sparse representations
    • Michal Aharon, Michael Elad, and Alfred Bruckstein, "K-SVD: An algorithm for designing overcomplete dictionaries for sparse representations," IEEE Trans. on Signal Processing, vol. 54, pp. 4311-4322, 2006.
    • (2006) IEEE Trans. on Signal Processing , vol.54 , pp. 4311-4322
    • Aharon, M.1    Elad, M.2    Bruckstein, A.3


* 이 정보는 Elsevier사의 SCOPUS DB에서 KISTI가 분석하여 추출한 것입니다.