公开(公告)号：US20190236374A1

公开(公告)日：2019-08-01

申请号：US16374082

申请日：2019-04-03

Applicant: NEC CORPORATION

Inventor： Junko NAKAGAWA ,  Ryoma OAMI ,  Kenichiro IDA ,  Mika SAITO ,  Shohzoh NAGAHAMA ,  Akinari FURUKAWA ,  Yasumasa OHTSUKA ,  Junichi FUKUDA ,  Fumi IKEDA ,  Manabu MORIYAMA ,  Fumie EINAGA ,  Tatsunori YAMAGAMI ,  Keisuke HIRAYAMA ,  Yoshitsugu KUMANO ,  Hiroki ADACHI

IPC: G06K9/00 ,  G06K9/62

CPC classification number: G06K9/00718 ,  G06K9/00362 ,  G06K9/00744 ,  G06K9/00771 ,  G06K9/6202 ,  G06K2209/21 ,  G06K2209/23

Abstract: An information processing apparatus (10) includes a time and space information acquisition unit (110) that acquires high-risk time and space information indicating a spatial region with an increased possibility of an accident occurring or of a crime being committed and a corresponding time slot, a possible surveillance target acquisition unit (120) that identifies a video to be analyzed from among a plurality of videos generated by capturing an image of each of a plurality of places, on the basis of the high-risk time and space information, and analyzes the identified video to acquire information of a possible surveillance target, and a target time and space identification unit (130) that identifies at least one of a spatial region where surveillance is to be conducted which is at least a portion of the spatial region or a time slot when surveillance is to be conducted, from among the spatial region and the time slot indicated by the high-risk time and space information, on the basis of the information of the possible surveillance target.

公开(公告)号：US20240071086A1

公开(公告)日：2024-02-29

申请号：US18502390

申请日：2023-11-06

Applicant: NEC Corporation

Inventor： Junko NAKAGAWA ,  Ryoma OAMI ,  Kenichiro IDA ,  Mika SAITO ,  Shohzoh NAGAHAMA ,  Akinari FURUKAWA ,  Yasumasa OHTSUKA ,  Junichi FUKUDA ,  Fumi IKEDA ,  Manabu MORIYAMA ,  Fumie EINAGA ,  Tatsunori YAMAGAMI ,  Keisuke ` HIRAYAMA ,  Yoshitsugu KUMANO ,  Hiroki ADACHI

IPC: G06V20/52 ,  G06V20/40 ,  G06V40/10

CPC classification number: G06V20/52 ,  G06V20/41 ,  G06V20/46 ,  G06V40/10 ,  G06V2201/07 ,  G06V2201/08

Abstract: An information processing apparatus (10) includes a time and space information acquisition unit (110) that acquires high-risk time and space information indicating a spatial region with an increased possibility of an accident occurring or of a crime being committed and a corresponding time slot, a possible surveillance target acquisition unit (120) that identifies a video to be analyzed from among a plurality of videos generated by capturing an image of each of a plurality of places, on the basis of the high-risk time and space information, and analyzes the identified video to acquire information of a possible surveillance target, and a target time and space identification unit (130) that identifies at least one of a spatial region where surveillance is to be conducted which is at least a portion of the spatial region or a time slot when surveillance is to be conducted, from among the spatial region and the time slot indicated by the high-risk time and space information, on the basis of the information of the possible surveillance target.

公开(公告)号：US20210192224A1

公开(公告)日：2021-06-24

申请号：US16073457

申请日：2017-01-23

Applicant: NEC CORPORATION

Inventor： Junko NAKAGAWA ,  Ryoma OAMI ,  Kenichiro IDA ,  Mika SAITO ,  Shohzoh NAGAHAMA ,  Akinari FURUKAWA ,  Yasumasa OHTSUKA ,  Junichi FUKUDA ,  Fumi IKEDA ,  Manabu MORIYAMA ,  Fumie EINAGA ,  Tatsunori YAMAGAMI ,  Keisuke HIRAYAMA ,  Yoshitsugu KUMANO ,  Hiroki ADACHI

IPC: G06K9/00 ,  G06Q50/26 ,  G06F16/22

Abstract: An information processing apparatus (10) includes a time and space information acquisition unit (110) that acquires high-risk time and space information indicating a spatial region with an increased possibility of an accident occurring or of a crime being committed and a corresponding time slot, a possible surveillance target acquisition unit (120) that identifies a video to be analyzed from among a plurality of videos generated by capturing an image of each of a plurality of places, on the basis of the high-risk time and space information, and analyzes the identified video to acquire information of a possible surveillance target, and a target time and space identification unit (130) that identifies at least one of a spatial region where surveillance is to be conducted which is at least a portion of the spatial region or a time slot when surveillance is to be conducted, from among the spatial region and the time slot indicated by the high-risk time and space information, on the basis of the information of the possible surveillance target.