A flexible subblock image retrieval algorithm is proposed which is robust to object translation, lighting changes, and object appearance/disappearance in an image which is divided into nine non-overlapping subblocks. Furthermore, using Ohta-colour moments and biorthogonal wavelet frames from each subblock, the dimension of the colour space can be reduced and the retrieval performance improved.


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    Titel :

    Flexible subblocks for visual information retrieval


    Beteiligte:
    Ko, ByoungChul (Autor:in) / Lee, Haesung (Autor:in) / Byun, Hyeran (Autor:in)

    Erscheinungsdatum :

    2000-01-06


    Format / Umfang :

    2 pages



    Medientyp :

    Aufsatz (Zeitschrift)


    Format :

    Print


    Sprache :

    Englisch




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