A new approach is presented for real-time obstacle detection in front of moving cars by computer vision. The experimental set-up makes use of two line-scan cameras in order to analyse the scene in front of the vehicle. The camera calibration, based on a procedure specifically developed for line-scan stereo vision, allows the system to know precisely where a point of the real world appears in each of the two linear images. Prominent features in the linear images are extracted by a differential operator and matched by means of a correlation measure of similarity.<>


    Zugriff

    Zugriff prüfen

    Verfügbarkeit in meiner Bibliothek prüfen

    Bestellung bei Subito €


    Exportieren, teilen und zitieren



    Titel :

    Disparity analysis for real time obstacle detection by linear stereovision


    Beteiligte:
    Bruyelle, J.-L. (Autor:in) / Postaire, J.-G. (Autor:in)


    Erscheinungsdatum :

    01.01.1992


    Format / Umfang :

    919780 byte




    Medientyp :

    Aufsatz (Konferenz)


    Format :

    Elektronische Ressource


    Sprache :

    Englisch



    Disparity analysis for real time obstacle detection by linear stereovision

    Bruyelle, J.L. / Postaire, J.G. | Tema Archiv | 1992



    Real Time Obstacle Detection in Stereovision on non Flat Road Geometry through "V-Disparity" Representation

    Labayrade, R. / Aubert, D. / Tarel, J.-P. et al. | British Library Conference Proceedings | 2003



    Direct Range Measurement by Linear Stereovision for Real-Time Obstacle Detection in Road Traffic

    Bruyelle, J.-L. / Postaire, J.-G. | British Library Conference Proceedings | 1993