Vehicle braking event in front is a critical issue for drivers in general road environments. The cost down of general cameras makes it feasible to having an intelligent system of visual-based detector in front for forward collision avoidance and mitigation. When driving at nighttime, vehicles in front are generally visible by their tail and brake lights. The brake lights are particularly important due to their consequent events that drivers need to focus on. Therefore, in this paper, we propose a novel visual-based approach that can detect brake lights at night by analyzing the tail lights based on the Nakagami-m distribution. Instead of using the knowledge of the heuristic features, such as symmetry and position of rear facing vehicle, size and so forth, we focus on finding the invariant features modeling the brake lights scattering by Nakagami imaging and therefore can conduct the detection process in a part-based manner. Experiment from extensive dataset shows that our proposed system can effectively detect vehicle braking under different lighting and traffic conditions, and thus prove its feasibility in real-world environments.


    Zugriff

    Zugriff prüfen

    Verfügbarkeit in meiner Bibliothek prüfen

    Bestellung bei Subito €


    Exportieren, teilen und zitieren



    Titel :

    Scattering-based brake-light modeling and detection


    Beteiligte:
    Duan-Yu Chen, (Autor:in) / Yu-Hao Lin, (Autor:in) / Hui-Ping Kuo, (Autor:in)


    Erscheinungsdatum :

    01.10.2011


    Format / Umfang :

    619677 byte





    Medientyp :

    Aufsatz (Konferenz)


    Format :

    Elektronische Ressource


    Sprache :

    Englisch



    Brake light detection

    MARYAM MOOSAEI / GUY HOTSON / PARSA MAHMOUDIEH et al. | Europäisches Patentamt | 2018

    Freier Zugriff

    Measurements incorporating brake light detection

    ZHOU ZIXUAN / XIAO SINAN / YU XIANG et al. | Europäisches Patentamt | 2022

    Freier Zugriff

    Brake light inoperative detection system

    PARK MAN BOK | Europäisches Patentamt | 2020

    Freier Zugriff

    Brake light system and brake light

    HUANG YUNG-LUN | Europäisches Patentamt | 2015

    Freier Zugriff

    Brake light

    JERRIM STEWART ANTHONY / MONTAGUE MARTIN STUART / MONTAGUE STEPHEN | Europäisches Patentamt | 2015

    Freier Zugriff