In recent years, dual polarimetry has gained much importance among other earth observation missions due to its less complex architecture, larger swath coverage and low battery consumption. In this paper, a novel technique for automatic initial seed point selection for dual-pol data is proposed and its performance for different dual-pol combinations has been assessed. The proposed technique is independent of polarization combinations. Impact on classification when only 50% pixel is considered for selecting initial seed point is demonstrated. RISAT-1 quad-polarimetric data has been used for validating our result.


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    Title :

    Novel Seed Point Selection Technique for Dual-Pol SAR Images


    Additional title:

    Lect.Notes Mechanical Engineering


    Contributors:


    Publication date :

    2020-05-05


    Size :

    9 pages





    Type of media :

    Article/Chapter (Book)


    Type of material :

    Electronic Resource


    Language :

    English




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