PROBLEM TO BE SOLVED: To provide an airport monitoring device that can correctly obtain a target object in a coordinate estimation of the target object using a camera.SOLUTION: An airport monitoring device comprises: imaging means that shoots an airport surface including a prescribed target object to output an image signal of the airport surface; target object detection means that detects the target object from the image signal of the shot image; alignment means that uses a prescribed edge model serving as contour data on the target object to align the detected target object on the airport surface, and outputs an image signal of an alignment result; and position estimation means that estimates a position of the target object on the airport surface on the basis of the image signal of the alignment result.SELECTED DRAWING: Figure 2

    【課題】 カメラを用いた目標物体の座標推定において目標物体を正確に求めることができる空港監視装置を提供する。【解決手段】 空港監視装置は、所定の目標物体を含む空港面を撮影して当該空港面の画像信号を出力する撮像手段と、上記撮影された画像の画像信号から上記目標物体を検出する目標物体検出手段と、上記目標物体の輪郭データである所定のエッジモデルを用いて上記検出した目標物体を上記空港面において位置合わせを行って、位置合わせ結果の画像信号を出力する位置合わせ手段と、上記位置合わせ結果の画像信号に基づいて、上記空港面上の上記目標物体の位置を推定する位置推定手段とを備える。【選択図】図2


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    Title :

    AIRPORT MONITORING DEVICE


    Additional title:

    空港監視装置


    Contributors:

    Publication date :

    2016-08-04


    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 / G01B MEASURING LENGTH, THICKNESS OR SIMILAR LINEAR DIMENSIONS , Messen der Länge, der Dicke oder ähnlicher linearer Abmessungen / G08G Anlagen zur Steuerung, Regelung oder Überwachung des Verkehrs , TRAFFIC CONTROL SYSTEMS



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