To output a highly accurate distance and azimuth as a distance and azimuth having a radar target and image target integrated.SOLUTION: The present invention relates to a radar image target detection device 3 that comprises: a radar target detection unit 31 that acquires a radar signal, detects a radar target on the basis of the radar signal, and measures a distance and azimuth of the radar target; an image target detection unit 32 that acquires a camera image, detects an image target on the basis of the camera image, and measures an azimuth and distance of the image target; and a radar image target integration unit 33 that integrates the radar target with the image target when a difference between the distance of the radar target and the distance of the image target is equal to and less than a prescribed difference and a difference between the azimuth of the image target and the azimuth of the radar target is equal to and less than a prescribed difference.SELECTED DRAWING: Figure 1

    【課題】本開示は、レーダ物標と画像物標とを統合したものの距離及び方位として、高精度な距離及び方位を出力することを目的とする。【解決手段】本開示は、レーダ信号を取得し、レーダ信号に基づいて、レーダ物標を検知し、レーダ物標の距離及び方位を測定するレーダ物標検知部31と、カメラ画像を取得し、カメラ画像に基づいて、画像物標を検知し、画像物標の方位及び距離を測定する画像物標検知部32と、レーダ物標の距離と画像物標の距離との間の差分が所定差分以下であるとともに、画像物標の方位とレーダ物標の方位との間の差分が所定差分以下であるときに、レーダ物標と画像物標とを統合するレーダ画像物標統合部33と、を備えることを特徴とするレーダ画像物標検知装置3である。【選択図】図1


    Access

    Download


    Export, share and cite



    Title :

    RADAR IMAGE TARGET DETECTION DEVICE, AND RADAR IMAGE TARGET DETECTION PROGRAM


    Additional title:

    レーダ画像物標検知装置及びレーダ画像物標検知プログラム


    Contributors:

    Publication date :

    2022-03-10


    Type of media :

    Patent


    Type of material :

    Electronic Resource


    Language :

    Japanese


    Classification :

    IPC:    G01S RADIO DIRECTION-FINDING , Funkpeilung / G08G Anlagen zur Steuerung, Regelung oder Überwachung des Verkehrs , TRAFFIC CONTROL SYSTEMS



    RADAR DEVICE, TARGET DETECTION METHOD OF RADAR DEVICE, AND TARGET DETECTION SYSTEM

    OKABE KENJI | European Patent Office | 2021

    Free access

    Radar Target Detection

    Gamba, Jonah | Springer Verlag | 2019


    Image Segmentations for Through-the-Wall Radar Target Detection

    Cher Hau Seng / Amin, M. G. / Ahmad, F. et al. | IEEE | 2013


    Novel Radar Target Detection

    Du, P. | Online Contents | 2008


    RADAR DEVICE AND TARGET DETECTION METHOD

    OKAMOTO SHOJI | European Patent Office | 2019

    Free access