Using navigational data, algorithms are defined for atmospheric absorption compensation by range dependent contrast enhancement, debanding by sensor response equalisation, and signal to noise enhancement by summation of image sub-sequences. Improved signal to noise is demonstrated by application to time sequences of infra-red images. Registration accuracy is examined as a function of range.


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    Titel :

    Interframe registration and preprocessing of image sequences


    Beteiligte:

    Kongress:

    Image Understanding for Aerospace Applications ; 1991 ; Munich,Federal Republic of Germany


    Erschienen in:

    Erscheinungsdatum :

    1991-05-01





    Medientyp :

    Aufsatz (Konferenz)


    Format :

    Elektronische Ressource


    Sprache :

    Englisch



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