In this paper we present a comparison between different approaches to CFA (colour filter array) image encoding. We show different performance offered by a new algorithm based on a vector quantization technique, JPEG-LS, a low complexity encoding standard and classical JPEG. We also show the effects of CFA image encoding on the colour reconstructed images by a typical image generation pipeline. A discussion about the computational complexity and memory requirement of the different encoding approaches is also presented.


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    Titel :

    Coding techniques for CFA data images


    Beteiligte:
    Battiato, S. (Autor:in) / Bruna, A. (Autor:in) / Buemi, A. (Autor:in) / Naccari, F. (Autor:in)


    Erscheinungsdatum :

    01.01.2003


    Format / Umfang :

    378582 byte




    Medientyp :

    Aufsatz (Konferenz)


    Format :

    Elektronische Ressource


    Sprache :

    Englisch



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