To provide a movement situation estimation device, a movement situation estimation method and a movement situation estimation program capable of accurately estimating a movement situation of monitored objects even in a crowded environment.SOLUTION: In a movement situation estimation device 100, a number-of-persons estimation section comprises quantity estimation means and movement situation estimation means. The quantity estimation means uses a plurality of temporally continuous images to estimate quantity of monitored objects for each local area of each image. The movement situation estimation means estimates the movement situation of the monitored objects from time series variation of the quantity estimated in each local area.SELECTED DRAWING: Figure 1

    【課題】混雑した環境でも監視対象の移動状況を精度よく推定できる移動状況推定装置、移動状況推定方法および移動状況推定プログラムを提供する。【解決手段】移動状況推定装置100において、人数推定部は、数量推定手段と、移動状況推定手段とを備えている。数量推定手段は、時間的に連続する複数の画像を用いて、各画像の局所領域ごとに監視対象の数量を推定する。移動状況推定手段は、各局所領域において推定された数量の時系列変化から監視対象の移動状況を推定する。【選択図】図1


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    Titel :

    MOVEMENT SITUATION ESTIMATION DEVICE, MOVEMENT SITUATION ESTIMATION METHOD AND PROGRAM RECORDING MEDIUM


    Weitere Titelangaben:

    移動状況推定装置、移動状況推定方法およびプログラム記録媒体


    Beteiligte:

    Erscheinungsdatum :

    04.03.2021


    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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