Spectrally Consistent Satellite Image Fusion with Improved Image Priors

Allan Aasbjerg Nielsen, Henrik Aanæs, Thomas B.S. Jensen, J. Sveinsson, J. Benediktsson

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    Abstract

    Here an improvement to our previous framework for satellite image fusion is presented. A framework purely based on the sensor physics and on prior assumptions on the fused image. The contributions of this paper are two fold. Firstly, a method for ensuring 100% spectrally consistency is proposed, even when more sophisticated image priors are applied. Secondly, a better image prior is introduced, via data-dependent image smoothing.
    Original languageEnglish
    Title of host publicationProceedings of the 7th Nordic Signal Processing Symposium : NORSIG 2006
    PublisherIEEE
    Publication date2006
    Pages14-17
    ISBN (Print)1-4244-0412-6
    DOIs
    Publication statusPublished - 2006
    Event7th Nordic Signal Processing Symposium - Reykjavik, Iceland
    Duration: 7 Jun 20069 Jun 2006
    Conference number: 7
    http://ieeexplore.ieee.org/xpl/mostRecentIssue.jsp?punumber=4052198

    Conference

    Conference7th Nordic Signal Processing Symposium
    Number7
    CountryIceland
    CityReykjavik
    Period07/06/200609/06/2006
    Internet address

    Bibliographical note

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