PROBLEM TO BE SOLVED: To provide a vehicle light source detection device capable of improving detection accuracy of a vehicle light source, and a vehicle light source detection method.SOLUTION: A detection device 2 according to one embodiment as a vehicle light source detection device includes: a light source detection part 11; a likelihood calculation part 13; and a light source determination part 14. The light source detection part 11 detects a light source from an image which is picked up a view field from a vehicle. The likelihood calculation part 13 calculates the likelihood that detected light sources constitute a light source string. The light source determination part 14 determines light sources other than a vehicle light source out of the detected light sources according to the likelihood.SELECTED DRAWING: Figure 1

    【課題】車両光源の検出精度を向上可能とする車両光源検出装置および車両光源検出方法を提供すること。【解決手段】実施形態によれば、車両光源検出装置である検出装置2は、光源検出部11、尤度演算部13および光源判定部14を備える。光源検出部11は、車両からの視野を撮影した画像から光源を検出する。尤度演算部13は、検出された光源が光源列を構成することの尤度を求める。光源判定部14は、検出された光源のうち車両光源以外の光源を尤度に応じて判定する。【選択図】図1


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    Titel :

    VEHICLE LIGHT SOURCE DETECTION DEVICE AND VEHICLE LIGHT SOURCE DETECTION METHOD


    Weitere Titelangaben:

    車両光源検出装置および車両光源検出方法


    Beteiligte:
    YOKOI KENTARO (Autor:in) / YAJIMA KENICHI (Autor:in) / SAWADA TAKAAKI (Autor:in) / SUZUKI YOSHIHIKO (Autor:in)

    Erscheinungsdatum :

    2017-10-05


    Medientyp :

    Patent


    Format :

    Elektronische Ressource


    Sprache :

    Japanisch


    Klassifikation :

    IPC:    G06T Bilddatenverarbeitung oder Bilddatenerzeugung allgemein , IMAGE DATA PROCESSING OR GENERATION, IN GENERAL / G08G Anlagen zur Steuerung, Regelung oder Überwachung des Verkehrs , TRAFFIC CONTROL SYSTEMS




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