Machine vision-based sensing enables automatic hover stabilization of helicopters. The evaluation of image data, which is produced by a camera looking straight to the ground, results in a drift free autonomous on-board position measurement system. No additional information about the appearance of the scenery seen by the camera (e.g. landmarks) is needed. The technique being applied is a combination of the 4D-approach with two dimensional template tracking of a priori unknown features.


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    Titel :

    Machine vision-based sensing for helicopter flight control


    Beteiligte:
    Oertel, C.H. (Autor:in)

    Erschienen in:

    Robotica ; 18 , 3 ; 299-303


    Erscheinungsdatum :

    2000


    Format / Umfang :

    5 Seiten, 10 Quellen




    Medientyp :

    Aufsatz (Zeitschrift)


    Format :

    Print


    Sprache :

    Englisch




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