To provide a computer program, image processing device, image processing system, and image processing method.SOLUTION: A computer program makes a computer perform processing for: acquiring captured images from an image capturing device configured to chronologically capture images of a vehicle tracking area; using a learning model for object detection to perform object detection on each of the captured images captured at multiple points in time by the image capturing device; extracting a detection area including a vehicle to be detected from a captured image of each point in time; deriving a travel trajectory of the vehicle from the extracted detection areas; and determining entry or exit to and from a given area on the basis of the derived travel trajectory.SELECTED DRAWING: Figure 10

    【課題】コンピュータプログラム、画像処理装置、画像処理システム、及び画像処理方法の提供。【解決手段】車両追跡エリアを時系列的に撮像する撮像装置から撮像画像を取得し、物体検出用の学習モデルを用いて、撮像装置により撮像された各時点の撮像画像の夫々について物体検出を行い、検出対象の車両を含む検出領域を各時点の撮像画像から抽出し、抽出した複数の検出領域から車両の移動軌跡を導出し、導出した移動軌跡に基づき、所定エリアへの入退場を判定する処理をコンピュータに実行させる。【選択図】図10


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    Titel :

    COMPUTER PROGRAM, IMAGE PROCESSING DEVICE, IMAGE PROCESSING SYSTEM, AND IMAGE PROCESSING METHOD


    Weitere Titelangaben:

    コンピュータプログラム、画像処理装置、画像処理システム、及び画像処理方法


    Beteiligte:
    WATANABE KEISUKE (Autor:in) / UWA NAOYA (Autor:in)

    Erscheinungsdatum :

    07.09.2023


    Medientyp :

    Patent


    Format :

    Elektronische Ressource


    Sprache :

    Japanisch


    Klassifikation :

    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



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