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公开(公告)号：US20230412925A1
公开(公告)日：2023-12-21
申请号：US18239626
申请日：2023-08-29
Applicant: NEC Corporation
Inventor： Kenichiro IDA , Hiroshi KITAJIMA , Ryoma OAMI
IPC: H04N23/69 , H04N23/63 , G06V20/40 , G06V40/16 , H04N23/61 , H04N23/60 , G08B13/196 , H04N23/90 , G06V20/52 , H04N7/18
CPC classification number: H04N23/69 , H04N23/63 , G06V20/40 , G06V40/161 , H04N23/61 , G06V20/44 , G08B13/19608 , H04N23/90 , G06V20/52 , G08B13/19645 , H04N7/181 , H04N23/60
Abstract: A video surveillance system includes: a detection unit that detects a predetermined event on the basis of an image captured by a first imaging apparatus; and a control unit that controls a second imaging apparatus such that the second imaging apparatus captures an image of a predetermined position after the detection of the predetermined event.
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公开(公告)号：US20210406574A1
公开(公告)日：2021-12-30
申请号：US17470794
申请日：2021-09-09
Applicant: NEC CORPORATION
Inventor： Kenichiro IDA , Hiroshi KITAJ IMA , Hiroyoshi MIYANO
IPC: G06K9/20 , G06F3/0488 , H04N5/232 , H04N7/18 , G08B13/196 , G06F3/0484
Abstract: Provided is a technique for enhancing operability of a mobile apparatus. An information processing apparatus (2000) includes a first processing unit (2020), a second processing unit (2040), and a control unit (2060). The first processing unit (2020) generates information indicating an event detection position in accordance with a position on a surveillance image set in a first operation. The first operation is an operation with respect to the surveillance image displayed on a display screen. The second processing unit (2040) performs a display change process with respect to the surveillance image or a window including the surveillance image. The control unit (2060) causes any one of the first processing unit (2020) and the second processing unit (2040) to process the first operation on the basis of a second operation.
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公开(公告)号：US20190260960A1
公开(公告)日：2019-08-22
申请号：US16402346
申请日：2019-05-03
Applicant: NEC CORPORATION
Inventor： Mika SAITO , Kenichiro IDA , Ryoma OAMI , Junko NAKAGAWA , Hiroshi YAMADA
IPC: H04N7/04 , H04N7/18 , G08B25/04 , G06T7/70 , G06T7/20 , G08B25/00 , G08B13/196 , H04N5/247 , G06T7/50
Abstract: A video transmission apparatus (10) includes: a specified-position information acquisition unit (110) that acquires specified-position information indicating a specified position in an area to be surveilled including each imaging region corresponding to each of a plurality of imaging apparatuses; and a video transmission control unit (120) that selects at least one imaging apparatus from among the plurality of imaging apparatuses using imaging position information indicating a position or an imaging range of each of the plurality of imaging apparatuses and the specified-position information and transmits a video captured by the selected imaging apparatus to a video sharing apparatus that is to share the video.
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公开(公告)号：US20180124360A1
公开(公告)日：2018-05-03
申请号：US15559526
申请日：2015-12-02
Applicant: NEC CORPORATION
Inventor： Yoshifumi OKUDA , Tatsushi YASUDA , Kenichiro IDA
CPC classification number: H04N7/18 , G01P3/38 , G06T7/20 , G06T7/246 , G06T2207/10016 , G06T2207/30201 , G06T2207/30241 , G08B13/19608 , H04N7/181
Abstract: An abnormality behind a shielding object is discovered. There is provided a monitoring system including a video acquirer, a detector, and a notifier. The video acquirer of the monitoring system acquires a video. The detector of the monitoring system detects entering of a target object into a blind spot generated by a shielding object in the video and appearance of the target object from the blind spot. If the target object does not appear from the blind spot even after a first time elapses since entering of the target object into the blind spot, the notifier of the monitoring system makes a notification.
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公开(公告)号：US20220292865A1
公开(公告)日：2022-09-15
申请号：US17672214
申请日：2022-02-15
Applicant: NEC Corporation
Inventor： Tomoko NISHIO , Akira KAMEI , Kenichiro IDA , Itsumi KATO , Tomotaka SUZUKI
Abstract: A spatial infection risk determination system according to one aspect of the present disclosure includes: at least one memory configured to store instructions; and at least one processor configured to execute the instructions to: detect a person from a captured image in a space acquired by an imaging device; and determine an infection risk in the space based on a floor area of the space and an area of a circle whose center is the detected person, the area of the circle being based on a distance to prevent infection of an infectious disease.
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Patent Agency Ranking
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
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.
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公开(公告)号：US20200218921A1
公开(公告)日：2020-07-09
申请号：US16824820
申请日：2020-03-20
Applicant: NEC CORPORATION
Inventor： Kenichiro IDA , Hiroshi Kitajima , Hiroyoshi Miyano
IPC: G06K9/20 , G08B13/196 , G06F3/0488 , G06F3/0484 , H04N7/18 , H04N5/232
Abstract: Provided is a technique for enhancing operability of a mobile apparatus. An information processing apparatus (2000) includes a first processing unit (2020), a second processing unit (2040), and a control unit (2060). The first processing unit (2020) generates information indicating an event detection position in accordance with a position on a surveillance image set in a first operation. The first operation is an operation with respect to the surveillance image displayed on a display screen. The second processing unit (2040) performs a display change process with respect to the surveillance image or a window including the surveillance image. The control unit (2060) causes any one of the first processing unit (2020) and the second processing unit (2040) to process the first operation on the basis of a second operation.
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公开(公告)号：US20190260961A1
公开(公告)日：2019-08-22
申请号：US16402363
申请日：2019-05-03
Applicant: NEC CORPORATION
Inventor： Mika SAITO , Kenichiro IDA , Ryoma OAMI , Junko NAKAGAWA , Hiroshi YAMADA
IPC: H04N7/04 , H04N7/18 , G08B25/04 , G06T7/70 , G06T7/20 , G08B25/00 , G08B13/196 , H04N5/247 , G06T7/50
Abstract: A video transmission apparatus (10) includes: a specified-position information acquisition unit (110) that acquires specified-position information indicating a specified position in an area to be surveilled including each imaging region corresponding to each of a plurality of imaging apparatuses; and a video transmission control unit (120) that selects at least one imaging apparatus from among the plurality of imaging apparatuses using imaging position information indicating a position or an imaging range of each of the plurality of imaging apparatuses and the specified-position information and transmits a video captured by the selected imaging apparatus to a video sharing apparatus that is to share the video.
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公开(公告)号：US20190007646A1
公开(公告)日：2019-01-03
申请号：US16066448
申请日：2016-11-29
Applicant: NEC CORPORATION
Inventor： Mika SAITO , Kenichiro IDA , Ryoma OAMI , Junko NAKAGAWA , Hiroshi YAMADA
Abstract: A video transmission apparatus (10) includes: a specified-position information acquisition unit (110) that acquires specified-position information indicating a specified position in an area to be surveilled including each imaging region corresponding to each of a plurality of imaging apparatuses; and a video transmission control unit (120) that selects at least one imaging apparatus from among the plurality of imaging apparatuses using imaging position information indicating a position or an imaging range of each of the plurality of imaging apparatuses and the specified-position information and transmits a video captured by the selected imaging apparatus to a video sharing apparatus that is to share the video.
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公开(公告)号：US20250055956A1
公开(公告)日：2025-02-13
申请号：US18928234
申请日：2024-10-28
Applicant: NEC Corporation
Inventor： Mika SAITO , Kenichiro IDA , Ryoma OAMI , Junko NAKAGAWA , Hiroshi YAMADA
IPC: H04N7/04 , G06T7/20 , G06T7/50 , G06T7/70 , G08B13/196 , G08B25/00 , G08B25/04 , H04N7/18 , H04N23/63 , H04N23/90
Abstract: A video transmission apparatus (10) includes: a specified-position information acquisition unit (110) that acquires specified-position information indicating a specified position in an area to be surveilled including each imaging region corresponding to each of a plurality of imaging apparatuses; and a video transmission control unit (120) that selects at least one imaging apparatus from among the plurality of imaging apparatuses using imaging position information indicating a position or an imaging range of each of the plurality of imaging apparatuses and the specified-position information and transmits a video captured by the selected imaging apparatus to a video sharing apparatus that is to share the video.
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