For one of the advanced sensing technologies for the autonomous driving, we have been working on the new vision system. It focuses on detecting the small object at far ranges. It enables to detour a vehicle by avoiding small object. This system is based on the high-resolution mono-camera with narrow FOV and the algorithms for object-detection and lane-detection. Since we have already proposed the system for the traffic cones, we proceed to a new algorithm for an unknown object with arbitrary shape. It can detect the object and estimate its range by using the information on the lane even though the shape and dimension of the object are unknown. Here the system architecture and how the algorithm to detect the object and estimate its range are described. The algorithm is at first validated by a computer-generated image. And then it is applied to real images. For the cones, the accuracy was +/- 4 [m] for the ranges between 50 and 150 [m]. For unknown objects (a tire and a cardboard), the detection was successful and the range estimation was also satisfactory.


    Zugriff

    Zugriff prüfen

    Verfügbarkeit in meiner Bibliothek prüfen

    Bestellung bei Subito €


    Exportieren, teilen und zitieren



    Titel :

    Vision System for Detecting a Small Object with Arbitrary Shape at Far Range


    Weitere Titelangaben:

    Sae Technical Papers


    Beteiligte:
    Li, Huan (Autor:in) / Bai, Jincheng (Autor:in) / Xie, Kunpeng (Autor:in) / Miyahara, Shunji (Autor:in)

    Kongress:

    WCX SAE World Congress Experience ; 2020



    Erscheinungsdatum :

    2020-04-14




    Medientyp :

    Aufsatz (Konferenz)


    Format :

    Print


    Sprache :

    Englisch




    Vision System for Detecting a Small Object at Far Range

    Miyahara, Shunji / Li, Huan / Xie, Kunpeng et al. | British Library Conference Proceedings | 2019


    Vision System for Detecting a Small Object at Far Range

    Bai, Bai Jincheng / Li, Huan / Xie, Kunpeng et al. | SAE Technical Papers | 2019


    Monocular Camera System for Detecting a Small Object at Far Range - Application

    Li, Huan / Bai, Jincheng / Miyahara, Shunji | SAE Technical Papers | 2022


    Method for detecting an object via a vehicular vision system

    DIESSNER HORST D | Europäisches Patentamt | 2023

    Freier Zugriff

    METHOD FOR DETECTING AN OBJECT VIA A VEHICULAR VISION SYSTEM

    DIESSNER HORST D | Europäisches Patentamt | 2021

    Freier Zugriff