Sparse Code Shrinkage: Denoising of Nongaussian Data by Maximum Likelihood Estimation

A. Hyvärinen

    Research output: Working paperProfessional

    298 Citations (Scopus)
    Original languageEnglish
    Place of PublicationEspoo, Finland
    Publication statusPublished - 1998
    MoE publication typeD4 Published development or research report or study

    Publication series

    NameHelsinki University of Technology, Laboratory of Computer and Information Science
    No.Report A51

    Keywords

    • denoising
    • independent component analysis
    • maximum likelihood
    • sparse coding

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