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  • thumbnail.journal.alt
    Item type:Article, Access status: Open Access ,
    Wzmacnianie kontrastu obrazu jako jeden ze sposobów poprawy jego jakości
    (Wydawnictwa AGH, 2008) Vorobel, Roman; Przybyszewski, Krzysztof
    The analysis of known approaches to image quality enhancement with contrast amplification by global transformation is carried out. The original biparametric method for image gray level transformation, which uses pixel contrast evaluation with respect to fixed adaptation gray level, has been proposed. In association with local contrast transformation it provides image quality enhancement. The effectiveness of proposed approach is illustrated with examples.