Abstract The calibration and validation team of the Korea Aerospace Research Institute has calibrated and validated the image data of the KOMPSAT-2 since the launch of KOMPSAT-2 on July 28, 2006. The asymmetric phenomenon of the point spread function of the KOMPSAT-2 image data is evident in both the along and the across direction, most likely because KOMPSAT-2 has a 1m ground sample distance high-resolution camera with time-delayed integration. Furthermore, because KOMPSAT-2 is in space, the KOMPSAT-2 image data has been corrected with good results by means of modulation transfer function compensation.


    Zugriff

    Zugriff prüfen

    Verfügbarkeit in meiner Bibliothek prüfen

    Bestellung bei Subito €


    Exportieren, teilen und zitieren



    Titel :

    Image restoration of the asymmetric point spread function of a high-resolution remote sensing satellite with time-delayed integration


    Beteiligte:
    Lee, Dong-Han (Autor:in) / Yang, Ji Yeon (Autor:in) / Seo, Doo Chun (Autor:in) / Song, Jeong Heon (Autor:in) / Chung, Jae Heon (Autor:in) / Lim, Hyo Suk (Autor:in)

    Erschienen in:

    Advances in Space Research ; 47 , 4 ; 690-701


    Erscheinungsdatum :

    2010-10-05


    Format / Umfang :

    12 pages




    Medientyp :

    Aufsatz (Zeitschrift)


    Format :

    Elektronische Ressource


    Sprache :

    Englisch





    Smear effect on high-resolution remote sensing satellite image quality

    Wahballah, Walid A. / Bazan, Taher M. / Ibrahim, Mohamed | IEEE | 2018


    SAR super-resolution with a perturbed point spread function

    Blacknell, D. / Quegan, S. | Tema Archiv | 1990


    Higher resolution satellite remote sensing and the impact on image mapping

    Watkins, Allen H. / Thormodsgard, June M. | Elsevier | 1987


    High-precision large-breadth all-time remote sensing camera and remote sensing satellite

    WANG SHIQI / LI ZHENGCAN / FANG RUIXIN et al. | Europäisches Patentamt | 2023

    Freier Zugriff