AbstractMethod for estimation of Leaf Area Index (LAI) based on polarized radiance measurements is proposed. Leaf angle dependency on LAI estimation can be taken into account by considering polarization characteristics of leaves. Effectiveness of the proposed method is confirmed with the polarized radiance from tealeaves and the other needle leaf types of grasses. Convenient way to monitor quality and amount of leaves with network camera with polarization film is also proposed.


    Zugriff

    Zugriff prüfen

    Verfügbarkeit in meiner Bibliothek prüfen

    Bestellung bei Subito €


    Exportieren, teilen und zitieren



    Titel :

    Polarization model for discrimination of broad and needle shaped leaves and estimation of LAI using polarization measurements


    Beteiligte:
    Arai, Kohei (Autor:in) / Nishimura, Yui (Autor:in)

    Erschienen in:

    Advances in Space Research ; 44 , 4 ; 510-516


    Erscheinungsdatum :

    2009-04-28


    Format / Umfang :

    7 pages




    Medientyp :

    Aufsatz (Zeitschrift)


    Format :

    Elektronische Ressource


    Sprache :

    Englisch





    UAV Attitude Estimation Using Low-Frequency Radio Polarization Measurements

    Maguire, Sean T. G. / Robertson, Paul A. | IEEE | 2017


    A Deterministic Broad-Band Polarization-Dependent Loss Compensator

    Phua, P. B. / Ippen, E. P. | British Library Online Contents | 2005


    Terrain discrimination by radar image polarization comparison.

    Dellwig, L. F. / Moore, R. K. | NTRS | 1966


    Effect of cloud polarization properties on target discrimination

    DeVore, J.G. / Thompson, J.H. / Jordano, R.J. et al. | IEEE | 2001