Provided is a satellite navigation visibility calculation apparatus. The satellite navigation visibility calculation apparatus includes a processing unit configured to binarize an input sky view image to create an binary image, an extraction unit configured to extract a plurality of feature points from the binary image, and a calculation unit configured to calculate satellite navigation dilution of precision (DOP) corresponding to the sky view image using the plurality of feature points.


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    Title :

    Apparatus and method for calculating satellite navigation visibility


    Contributors:
    HONG WOON KI (author) / LEE EUN SUNG (author) / CHOI KWANG SIK (author) / HEO MOON BEOM (author) / NAM GI WOOK (author)

    Publication date :

    2015-12-29


    Type of media :

    Patent


    Type of material :

    Electronic Resource


    Language :

    English


    Classification :

    IPC:    B64G Raumfahrt , COSMONAUTICS / G06K Erkennen von Daten , RECOGNITION OF DATA




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    Sachs, G. / Moeller, H. / Dobler, K. et al. | British Library Conference Proceedings | 1995



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    Kaplan, Elizabeth W. | TIBKAT | 1986


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    G. F. King / J. D. Fricker / N. D. Lerner et al. | NTIS | 1986