A distance measurement device includes a memory, and a processor coupled to the memory and configured to detect a plurality of edge lines from image data received from a camera mounted on a moving object, identify a plurality of first edge lines that are among the detected plurality of edge lines and have a characteristic of a predetermined target object, search coordinates of a second edge line located at the lowest position from among the identified plurality of first edge lines, and measure a distance from the moving object to the predetermined target object based on the searched coordinates of the second edge line and a parameter of the camera.


    Access

    Download


    Export, share and cite



    Title :

    Distance measurement device and distance measurement method


    Contributors:

    Publication date :

    2019-12-31


    Type of media :

    Patent


    Type of material :

    Electronic Resource


    Language :

    English


    Classification :

    IPC:    G06T Bilddatenverarbeitung oder Bilddatenerzeugung allgemein , IMAGE DATA PROCESSING OR GENERATION, IN GENERAL / G01C Messen von Entfernungen, Höhen, Neigungen oder Richtungen , MEASURING DISTANCES, LEVELS OR BEARINGS / G06V / G08G Anlagen zur Steuerung, Regelung oder Überwachung des Verkehrs , TRAFFIC CONTROL SYSTEMS



    DISTANCE MEASUREMENT PROGRAM, DISTANCE MEASUREMENT METHOD, AND DISTANCE MEASUREMENT DEVICE

    MURASHITA KIMITAKA | European Patent Office | 2017

    Free access

    DISTANCE MEASUREMENT DEVICE AND DISTANCE MEASUREMENT METHOD

    OKADA YASUTAKA / MURASHITA KIMITAKA | European Patent Office | 2018

    Free access

    DISTANCE MEASUREMENT DEVICE AND DISTANCE MEASUREMENT METHOD

    MATSUDA YUJI / SHIMOTANI MITSUO / NAKAMURA YOSHITAKA | European Patent Office | 2020

    Free access

    Distance measurement device and distance measurement method

    OOTAKA SHOJI / SUZUKI TSUNEO / YOSHIDA HIROSHI et al. | European Patent Office | 2023

    Free access