The concept of a mobile mapping workstation is described. The workstation integrates a stereo-vision system, a GPS-receiver, and an inertial system, to automatically collect data of the environment of roads at highway speeds and store this information in a GIS. The vision system acquires and stores digital image-pairs once a second. Three dimensional coordinates can be computed by intersection of image points and related to a global coordinate system by means of the GPS antenna. The analytical calibration of all sensors of the workstation, the automatic detection of the edges of the road and a sequential triangulation of stereo-pairs is discussed.


    Access

    Access via TIB

    Check availability in my library


    Export, share and cite



    Title :

    Integration of a stereo-vision system and a GPS-receiver in a vehicle


    Additional title:

    Kombination eines Stereo-Sichtsystems und eines Positionserkennungsempfängers (Global Positioning System, GPS) in einem Fahrzeug


    Contributors:
    Novak, K. (author)


    Publication date :

    1990


    Size :

    10 Seiten, 5 Bilder, 1 Tabelle, 5 Quellen


    Type of media :

    Conference paper


    Type of material :

    Print


    Language :

    English




    Stereo vision based vehicle detection

    Kormann, Benjamin / Neve, Antje / Klinker, Gudrun et al. | Tema Archive | 2010


    Vehicle classification using stereo vision

    Burden, M.J.J. / Bell, M.G.H. | IET Digital Library Archive | 1997


    Stereo Vision-based Vehicle Detection

    Broggi, A. / Nichele, S. / Bertozzi, M. et al. | British Library Conference Proceedings | 2000


    Stereo vision-based vehicle detection

    Bertozzi, M. / Broggi, A. / Fascioli, A. et al. | IEEE | 2000


    Stereo Vision System for Advanced Vehicle Safety System

    Usami, M. / Ohue, K. / Ikai, H. et al. | British Library Conference Proceedings | 2007