In a case where multiple objects detected by an object detector (10) enter a hidden area calculated by a hidden area calculator (32), a positional relationship estimator (33) estimates a positional relationship between the multiple objects in the hidden area based on: information about each of the multiple objects; and lanes and routes into which each of the multiple objects may change their courses, and which are calculated by a route calculator (34). When the objects come out of the hidden area, an identification number assigner (35) determines identification information about each object based on the positional relationship estimated by the positional relationship estimator (33).


    Access

    Download


    Export, share and cite



    Title :

    OBJECT TRACKING METHOD AND OBJECT TRACKING DEVICE


    Additional title:

    OBJEKTVERFOLGUNGSVERFAHREN UND OBJEKTVERFOLGUNGSVORRICHTUNG
    PROCÉDÉ ET DISPOSITIF DE SUIVI D'OBJETS


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

    Publication date :

    2019-05-08


    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 / G08G Anlagen zur Steuerung, Regelung oder Überwachung des Verkehrs , TRAFFIC CONTROL SYSTEMS



    OBJECT TRACKING DEVICE AND OBJECT TRACKING METHOD

    HARA HIDEYUKI | European Patent Office | 2021

    Free access

    Object tracking device and object tracking method

    YAMAMOTO AKITSUGU / KURODA JUN / SAHARA TORU et al. | European Patent Office | 2023

    Free access

    OBJECT TRACKING METHOD AND OBJECT TRACKING DEVICE

    FANG FANG / NODA KUNIAKI | European Patent Office | 2018

    Free access

    Object tracking device and object tracking method

    YAMAMOTO AKITSUGU / KURODA JUN / SAHARA TORU et al. | European Patent Office | 2023

    Free access

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

    NAKAMURA AKIHIRO / FUJII AKINOBU | European Patent Office | 2021

    Free access