Current research on road tracking is mostly based on the visual perception of road boundaries. In this paper, we propose a novel and general road tracker based on optical flow computation, which can be applied to most of road environments including the case of a lack of lane markings or road boundaries. When the heading direction of the vehicle and the road direction are identical, the focus of expansion (FOE) coincides with the road vanishing point (RVP). This is an important foundation for the subsequent heading direction departure decision. By comparing the relative positions of the estimated FOE and RVP, we can learn the traveling state of the vehicle. The experimental results show that the proposed tracker is a simple and efficient road tracking method.


    Zugriff

    Zugriff prüfen

    Verfügbarkeit in meiner Bibliothek prüfen

    Bestellung bei Subito €


    Exportieren, teilen und zitieren



    Titel :

    A new road tracking method based on heading direction detection


    Beteiligte:
    Guo, Xiaoxin (Autor:in) / Li, Qun (Autor:in) / Sun, Chao (Autor:in)


    Erscheinungsdatum :

    2019-02-01


    Format / Umfang :

    17 pages




    Medientyp :

    Aufsatz (Zeitschrift)


    Format :

    Elektronische Ressource


    Sprache :

    Englisch




    Heading in the right direction

    Online Contents | 2013


    State Estimation With Heading Constraints for On-Road Vehicle Tracking

    Zhang, Zhuanhua / Li, Keyi / Zhou, Gongjian | IEEE | 2022


    Heading Back Off-Road

    Online Contents | 2008


    Analog VLSI Architecture for Computing Heading Direction

    Indiveri, G. / Kramer, J. / Koch, C. et al. | British Library Conference Proceedings | 1995


    Estimating the Heading Direction Using Normal Flow

    Aloimonos, Y. / Duvic, Z. | British Library Online Contents | 1994