公开(公告)号：US20240013534A1

公开(公告)日：2024-01-11

申请号：US18215540

申请日：2023-06-28

Applicant: NEC Corporation

Inventor： Jianquan LIU ,  Ryo KAWAI ,  Noboru YOSHIDA ,  Satoshi YAMAZAKI ,  Tingting DONG ,  Karen STEPHEN ,  Yuta NAMIKI ,  Naoki SHINDOU ,  Youhei SASAKI

IPC: G06V20/40 ,  G06V40/10

CPC classification number: G06V20/40 ,  G06V40/10

Abstract: To utilize a result of analyzing an interval between persons included in a video, a video analysis apparatus 100 includes an interval acquisition unit 110 and a display control unit 113. The interval acquisition unit 110 acquires an interval between persons included in a video acquired by photographing a target region. The display control unit 113 causes a display unit to display a time-series transition of first information relating to the number of persons with the acquired interval being equal to or less than a reference value.