CRITICAL-REVIEW OF FRACTAL IMAGE COMPRESSION

Harri Raittinen, Kimmo Kaski

    Tutkimustuotos: LehtiartikkeliArticleScientificvertaisarvioitu

    Abstrakti

    In this paper, fractal compression methods are reviewed. Three new methods are developed and their results are compared with the results obtained using four previously published fractal compression methods. Furthermore, we have compared the results of these methods with the standard JPEG method. For comparison, we have used an extensive set of image quality measures. According to these tests, fractal methods do not yield significantly better compression results when compared with conventional methods. This is especially the case when high coding accuracy (small compression ratio) is desired.
    AlkuperäiskieliEnglanti
    Sivut47-66
    JulkaisuInternational Journal of Modern Physics: Computers in Physics
    Vuosikerta6
    Numero1
    DOI - pysyväislinkit
    TilaJulkaistu - 1995
    OKM-julkaisutyyppiA1 Alkuperäisartikkeli tieteellisessä aikakauslehdessä

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