In this paper, some image registration algorithms are investigated for the purpose of image fusion. A hybrid scheme which uses both feature-based and intensity-based methods is proposed. In this scheme, an edge-based image registration approach is developed to guide the intensity- based registration which uses optical flow estimation. The idea of coarse-to-fine multiscale iterative refinement is also studied. Experiments show that this approach is robust and efficient.


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    Titel :

    Image registration for multifocus image fusion


    Beteiligte:
    Zhang, Zhong (Autor:in) / Blum, Rick S. (Autor:in)

    Kongress:

    Battlespace Digitization and Network-Centric Warfare ; 2001 ; Orlando,FL,United States


    Erschienen in:

    Erscheinungsdatum :

    2001-08-29





    Medientyp :

    Aufsatz (Konferenz)


    Format :

    Elektronische Ressource


    Sprache :

    Englisch




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