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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    Titel :

    Novel Seed Point Selection Technique for Dual-Pol SAR Images


    Weitere Titelangaben:

    Lect.Notes Mechanical Engineering


    Beteiligte:
    Sastry, PSR Srinivasa (Herausgeber:in) / CV, Jiji (Herausgeber:in) / Raghavamurthy, D.V.A. (Herausgeber:in) / Rao, Samba Siva (Herausgeber:in) / Singh, Manish Pratap (Autor:in) / Sanjay (Autor:in) / Mishra, A. (Autor:in)


    Erscheinungsdatum :

    2020-05-05


    Format / Umfang :

    9 pages





    Medientyp :

    Aufsatz/Kapitel (Buch)


    Format :

    Elektronische Ressource


    Sprache :

    Englisch




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