MONITORING DEVICE, MONITORING SYSTEM, AND MONITORING METHOD

PROBLEM TO BE SOLVED: To enable a user to efficiently perform work of grasping the tendency of behavior of persons for each time and date.SOLUTION: A monitoring device creates and outputs an output video in which image areas of persons detected from a video capturing a monitoring area are changed to...

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Main Authors FUJII HIROBUMI, IWAI KAZUHIKO, KAKIZAWA TETSURO, HOSOI KOSUKE, KUWAHARA MARIE, YOSHIDA KAZUMA
Format Patent
LanguageEnglish
Japanese
Published 20.08.2015
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Summary:PROBLEM TO BE SOLVED: To enable a user to efficiently perform work of grasping the tendency of behavior of persons for each time and date.SOLUTION: A monitoring device creates and outputs an output video in which image areas of persons detected from a video capturing a monitoring area are changed to mask images, and includes: a time and date setting unit 71 that sets a plurality of times and dates according to input operations by users designating the times and dates for photographing; a person image analysis unit 32 having a person detection unit that detects persons from the captured video to acquire area information on each of the persons; a mask image setting unit 35 that sets a mask image for each of the time and date for photographing; and a video output control unit 34 that creates and outputs an output video in which the image areas of the persons are changed to the mask images for each of the times and dates for photographing on the basis of the area information for each person output from the person image analysis unit. 【課題】日時別の人物の行動傾向を把握する作業をユーザが効率的に行うことができるようにする。【解決手段】監視エリアの撮影映像から検出された人物の画像領域をマスク画像に変更した出力映像を生成して出力するモニタリング装置を、撮影日時を指定するユーザの入力操作に応じて、複数の撮影日時を設定する日時設定部71と、撮影映像から人物を検出して人物ごとの領域情報を取得する人物検出部を有する人物画像解析部32と、撮影日時別のマスク画像を設定するマスク画像設定部35と、人物画像解析部から出力された人物ごとの領域情報に基づき、人物の画像領域を撮影日時別のマスク画像に変更した出力映像を生成して出力する映像出力制御部34と、を備えたものとする。【選択図】図7
Bibliography:Application Number: JP20140020515