PERSON TRACKING DEVICE, PERSON TRACKING SYSTEM, PERSON TRACKING METHOD, AND PERSON TRACKING PROGRAM

To track a tracked person even when a monitoring camera cannot obtain a face image of the tracked person.SOLUTION: When an image registration function unit 3531 registers the face image and the whole body image of a tracked person to be tracked, a detection/tracking result determination function uni...

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Main Authors MATSUMOTO AYUMI, NEMOTO MASAKAZU, UDA IKUHIRO, SATO ATSUSHI, KODAMA TOMOYA, SHIBATA TETSUKI, SHIOZAKI TAKASHI
Format Patent
LanguageEnglish
Japanese
Published 18.02.2022
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Summary:To track a tracked person even when a monitoring camera cannot obtain a face image of the tracked person.SOLUTION: When an image registration function unit 3531 registers the face image and the whole body image of a tracked person to be tracked, a detection/tracking result determination function unit 34 detects at least one of a face image similar to a registered face image and a whole body image similar to a registered whole body image for a monitoring image periodically acquired by each of a plurality of monitoring cameras 10, and a detection alert output function unit 3532 outputs at least one of the face image and the whole body image detected by the detection/tracking result determination function unit 34.SELECTED DRAWING: Figure 3 【課題】監視カメラにより追跡対象者の顔画像が取得できない場合でも、追跡対象者を追跡できるようにする。【解決手段】画像登録機能部3531によって、追跡を行うべき追跡対象者の顔画像及び全身画像を登録したとき、検知/追跡結果判定機能部34は、複数台の監視カメラ10それぞれで定期的に取得した監視画像のそれぞれについて、登録された顔画像に類似する顔画像と、登録された全身画像に類似する全身画像と、の少なくとも一方を検知し、検知アラート出力機能部3532は、その検知/追跡結果判定機能部34が検知した顔画像及び全身画像の少なくとも一方を出力する。【選択図】図3
Bibliography:Application Number: JP20200135133