The present invention is directed to a novel road information recognition system capable of highly accurately estimating the positions of lane markers to be located on the far side of a lane after change of lane. The present invention is equipped with a front lane marker detection means for detecting, by using a front imaging means, lane markers located ahead of a host vehicle; a side lane marker detection means for detecting, by using a side imaging means, the positions of lane marker located on both sides of the vehicle and a lane width; and a front lane marker estimation means for estimating the positions of the lane markers to be located on the far side of the lane after change of lane on the basis of the information regarding the lane markers located ahead of the vehicle, which is obtained by the front lane marker detection means, and the positions of the lane markers located on the sides of the vehicle and the lane width, which are obtained by the side lane marker detection means.


    Access

    Download


    Export, share and cite



    Title :

    Road information recognition system and road information recognition method


    Contributors:
    OGAWA TAKASHI (author) / OKADA TAKASHI (author) / OCHI ISAO (author)

    Publication date :

    2020-07-14


    Type of media :

    Patent


    Type of material :

    Electronic Resource


    Language :

    English


    Classification :

    IPC:    G08G Anlagen zur Steuerung, Regelung oder Überwachung des Verkehrs , TRAFFIC CONTROL SYSTEMS / B60R Fahrzeuge, Fahrzeugausstattung oder Fahrzeugteile, soweit nicht anderweitig vorgesehen , VEHICLES, VEHICLE FITTINGS, OR VEHICLE PARTS, NOT OTHERWISE PROVIDED FOR / B60W CONJOINT CONTROL OF VEHICLE SUB-UNITS OF DIFFERENT TYPE OR DIFFERENT FUNCTION , Gemeinsame Steuerung oder Regelung von Fahrzeug-Unteraggregaten verschiedenen Typs oder verschiedener Funktion / G06K Erkennen von Daten , RECOGNITION OF DATA / G06T Bilddatenverarbeitung oder Bilddatenerzeugung allgemein , IMAGE DATA PROCESSING OR GENERATION, IN GENERAL



    ROAD INFORMATION RECOGNITION SYSTEM AND ROAD INFORMATION RECOGNITION METHOD

    OGAWA TAKASHI / OKADA TAKASHI / OCHI ISAO | European Patent Office | 2017

    Free access

    ROAD INFORMATION RECOGNITION SYSTEM AND ROAD INFORMATION RECOGNITION METHOD

    OGAWA TAKESHI / OKADA TAKASHI / OCHI ISAO | European Patent Office | 2017

    Free access

    ROAD INFORMATION RECOGNITION SYSTEM AND ROAD INFORMATION RECOGNITION METHOD

    OGAWA TAKASHI / OKADA TAKASHI / OCHI ISAO | European Patent Office | 2019

    Free access

    Road Information Recognition System and Road Information Recognition Method

    OGAWA TAKASHI / OKADA TAKASHI / OCHI ISAO | European Patent Office | 2019

    Free access

    Road recognition system and road recognition method

    HE TAO / XU CHAO | European Patent Office | 2020

    Free access