To provide a road shape estimation device capable of appropriately acquiring an extension direction of a road on which a vehicle is traveling.SOLUTION: A road shape estimation device includes: an image sensor for imaging a front side of a vehicle; a recognition section for recognizing stationary illumination articles on the basis of an image acquired by the image sensor; a generation section for generating passes by connecting on-image positions of the stationary illumination articles recognized by the recognition section; and an estimation section for estimating an extension direction of a road on which a vehicle is traveling on the basis of the passes generated by the generation section.SELECTED DRAWING: Figure 1

    【課題】車両が走行する道路の延在方向を適切に取得することができる道路形状推定装置を提供する。【解決手段】道路形状推定装置は、車両の前方を撮像する画像センサと、画像センサにより取得された画像に基づいて静止点灯物を認識する認識部と、認識部により認識された静止点灯物の画像上の位置を繋げることによってパスを生成する生成部と、生成部により生成されたパスに基づいて車両が走行する道路の延在方向を推定する推定部とを備える。【選択図】図1


    Zugriff

    Download


    Exportieren, teilen und zitieren



    Titel :

    ROAD SHAPE ESTIMATION DEVICE


    Weitere Titelangaben:

    道路形状推定装置


    Beteiligte:
    CHO KO (Autor:in) / MACHIDA RYOSUKE (Autor:in)

    Erscheinungsdatum :

    2020-03-12


    Medientyp :

    Patent


    Format :

    Elektronische Ressource


    Sprache :

    Japanisch


    Klassifikation :

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



    ROAD SHAPE ESTIMATION DEVICE, ROAD SHAPE ESTIMATION METHOD, AND ROAD SHAPE ESTIMATION PROGRAM

    FURUTA TETSURO / SAKAMAKI HIROSHI / SUWA KEI | Europäisches Patentamt | 2021

    Freier Zugriff

    Road shape estimation device, road shape estimation method, and road shape estimation program

    FURUTA TETSURO / SAKAMAKI HIROSHI / SUWA KEI | Europäisches Patentamt | 2023

    Freier Zugriff

    ROAD SHAPE ESTIMATION DEVICE, ROAD SHAPE ESTIMATION METHOD, AND PROGRAM

    SUZUKI YASUNORI | Europäisches Patentamt | 2018

    Freier Zugriff

    ROAD WALL SHAPE ESTIMATION DEVICE AND ROAD WALL SHAPE ESTIMATION METHOD

    IIDA KOJI / AKIYAMA TOMOHIRO | Europäisches Patentamt | 2022

    Freier Zugriff

    ROAD SHAPE ESTIMATION DEVICE

    KUMANO TOSHIYA / SUZUKI SHUNSUKE / YAMAMOTO RYOTA | Europäisches Patentamt | 2021

    Freier Zugriff