The inverse synthetic aperture radar (ISAR) algorithm for imaging objects moving in a straight line requires range alignment as a preprocessing step since scatterers migrate through the various range bins. The conventional correlation alignment method fails when applied in ground scenarios like an airport due to the clutter environment. A procedure using Hough Transform (HT) alignment is presented which overcomes this disadvantage and provides information for clutter elimination.<>


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    Title :

    Robust range alignment algorithm via Hough transform in an ISAR imaging system


    Contributors:
    Sauer, T. (author) / Schroth, A. (author)


    Publication date :

    1995-07-01


    Size :

    472442 byte




    Type of media :

    Article (Journal)


    Type of material :

    Electronic Resource


    Language :

    English





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