Information processing device, information processing method, and program

The information processing device classifies individuals in video data to identify chaperones and provides location information, allowing chaperones to retrieve lost children efficiently, thus reducing the burden on security staff.

JP2025139761APending Publication Date: 2025-09-29NEC CORP
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Patent Information

Application Number
JP2024038776
Authority / Receiving Office
JP · JP
Patent Type
Applications
Current Assignee / Owner
Filing Date
2024-03-13
Publication Date
2025-09-29

AI Technical Summary

Technical Problem

Existing lost child detection systems burden security guards and robots with the task of handling and returning lost children, making the process inefficient and cumbersome.

Method used

An information processing device that classifies individuals in video data as children or adults, identifies chaperones based on relationship information, and presents location information to the chaperones to facilitate voluntary child retrieval without relying on security staff.

Benefits of technology

Enables efficient and voluntary return of lost children by their chaperones, reducing the need for security guard intervention.

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Abstract

To provide an information processing device, an information processing method, and a program for achieving delivery of a stray child by a spontaneous behavior of a leader.SOLUTION: An information processing device 1 performs classification into children and adults based on person feature information of persons in a video. The information processing device 1 discovers a combination of a child and an adult corresponding to the leader of the child from the adults based on combination information indicating a relationship between the children and the adults. The information processing device 1 discovers a stray child from the classified children based on the person feature information of the combined children and the person feature information of the adults corresponding to the leader. The information processing device 1 presents the leader of the stray child, a present position of the stray child acquired from the person feature information of the stray child.SELECTED DRAWING: Figure 1
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