The shape-from-shading technique is surveyed for application to obstacle avoidance for lunar landing. Tsai and Shah's algorithm is accurate, but it is time-consuming and sensitive to its boundary condition. Pentland's algorithm is robust and fast; however, it produces artifacts in reconstruction. The authors propose a real-time scheme of extracting flat areas instead of obstacles with Pentland's method.


    Zugriff

    Zugriff über TIB

    Verfügbarkeit in meiner Bibliothek prüfen


    Exportieren, teilen und zitieren



    Titel :

    Technical Report of National Aerospace Laboratory: Real-Time Recognition of Flat Areas for Lunar Landing Using the Shape-From-Shading Techique


    Beteiligte:
    H. Gomi (Autor:in) / S. Sasa (Autor:in) / I. Yamaguchi (Autor:in) / T. Ninomiya (Autor:in) / Y. Hamada (Autor:in)

    Erscheinungsdatum :

    2002


    Format / Umfang :

    28 pages


    Medientyp :

    Report


    Format :

    Keine Angabe


    Sprache :

    Englisch