There are provided an environment recognition device and an environment recognition method. The environment recognition device provisionally determines a specific object corresponding to a target portion from a luminance of a target portion, groups adjacent target portions provisionally determined to correspond to a same specific object as a target object, derives a representative distance that is a representative value of the relative distance of target portions in the target object, and grouping the target portions as the target object, the target portions corresponding to the same specific object with respect to the target object and the luminance, when a difference in horizontal distance from the target object of the target portions and a difference in height from the target object of the target portions fall within a first predetermined range, a difference between the relative distance and the representative distance of target portions falls within a second predetermined range.


    Access

    Download


    Export, share and cite



    Title :

    Environment recognition device and environment recognition method


    Contributors:

    Publication date :

    2015-08-04


    Type of media :

    Patent


    Type of material :

    Electronic Resource


    Language :

    English


    Classification :

    IPC:    G06K Erkennen von Daten , RECOGNITION OF DATA / G08G Anlagen zur Steuerung, Regelung oder Überwachung des Verkehrs , TRAFFIC CONTROL SYSTEMS




    Exterior environment recognition device and exterior environment recognition method

    KASAOKI SEISUKE | European Patent Office | 2015

    Free access

    VEHICLE ENVIRONMENT RECOGNITION METHOD AND VEHICLE ENVIRONMENT RECOGNITION DEVICE

    TOMMI KERANEN / SATO HIROSHI | European Patent Office | 2022

    Free access

    EXTERNAL ENVIRONMENT RECOGNITION DEVICE AND EXTERNAL ENVIRONMENT RECOGNITION METHOD

    TAKEMURA MASAYUKI / SHIMA TAKESHI / TANAKA HIROKI | European Patent Office | 2022

    Free access

    OUTSIDE ENVIRONMENT RECOGNITION DEVICE AND OUTSIDE ENVIRONMENT RECOGNITION METHOD

    IKOMA HIROFUMI / NAGATSUKA KEIICHIRO | European Patent Office | 2023

    Free access