PROBLEM TO BE SOLVED: To provide an object tracking method and an object tracking apparatus allowing for robust object tracking.SOLUTION: An object tracking apparatus 100 includes an object detection unit 10 for detecting objects located near a moving body, and a temporal change calculation unit 21 which calculates temporal changes of position, size, and moving direction of parameters of the objects. When the temporal change of at least one of the parameters is equal to or larger than a first predetermined value which determines identification of objects and when the temporal change of at least one of the other parameters is less than a second predetermined value which determines identification of objects, the objects are identified with each other.SELECTED DRAWING: Figure 1

    【課題】ロバスト性に優れた物体追跡が可能になる物体追跡方法及び物体追跡装置を提供する。【解決手段】物体追跡装置100は、移動体の周囲の物体を検出する物体検出部10と、物体のパラメータのうち、位置、大きさ、移動方向の時間変化を算出する時間変化算出部21と、を備え、少なくともいずれか一つのパラメータの時間変化が物体を同一と判定する第一所定値以上であり、その他のパラメータのうち、少なくともいずれか一つのパラメータの時間変化が物体を同一と判定する第二所定値未満である時、物体は同一であると判定する。【選択図】図1


    Access

    Download


    Export, share and cite



    Title :

    OBJECT TRACKING METHOD AND OBJECT TRACKING APPARATUS


    Additional title:

    物体追跡方法及び物体追跡装置


    Contributors:
    FANG FANG (author) / NODA KUNIAKI (author)

    Publication date :

    2018-01-11


    Type of media :

    Patent


    Type of material :

    Electronic Resource


    Language :

    Japanese


    Classification :

    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



    Object tracking apparatus and object tracking method

    AIZAWA TOMOYOSHI | European Patent Office | 2019

    Free access

    OBJECT TRACKING METHOD AND OBJECT TRACKING APPARATUS

    FANG FANG / NODA KUNIAKI | European Patent Office | 2018

    Free access

    OBJECT TRACKING SYSTEM, OBJECT TRACKING METHOD, AND OBJECT TRACKING PROGRAM

    NAKAMURA AKIHIRO / FUJII AKINOBU | European Patent Office | 2021

    Free access

    OBJECT TRACKING APPARATUS

    KATO TOMOKI | European Patent Office | 2023

    Free access

    OBJECT TRACKING METHOD AND OBJECT TRACKING DEVICE

    FANG FANG / NODA KUNIAKI | European Patent Office | 2025

    Free access