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公开(公告)号：US20250166387A1
公开(公告)日：2025-05-22
申请号：US18840128
申请日：2022-03-03
Applicant: NEC Corporation
Inventor： Yuta NAMIKI , Jianquan LIU , Noboru YOSHIDA , Ryo KAWAI , Satoshi YAMAZAKI , Tingting DONG , Karen STEPHEN , Youhei SASAKI , Naoki SHINDOU
Abstract: The monitoring apparatus (101) includes an acquisition unit (102) and a processing unit (103). The acquisition unit (102) acquires external appearance information relating to an external appearance of a moving body included in an image captured by a plurality of photographing apparatuses (152) installed in a city. The processing unit (103) executes statistical processing by using the external appearance information.
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公开(公告)号：US20250095375A1
公开(公告)日：2025-03-20
申请号：US18726875
申请日：2022-03-16
Applicant: NEC Corporation
Inventor： Tingting DONG , Jianquan LIU , Karen STEPHEN , Noboru YOSHIDA , Ryo KAWAI , Satoshi YAMAZAKI , Naoki SHINDOU , Yuta NAMIKI , Youhei SASAKI
Abstract: An image processing apparatus (10) according to the present invention includes an acquisition unit (11) that acquires a moving image capturing a target area, an analysis unit (12) that generates, based on the moving image, external appearance information indicating at least one of a type of clothing, a type of a personal item, a pose, and a movement of a target person being included in the moving image, and appearance extent information indicating an extent to which the target person appears in the moving image, and an inference unit (13) that infers a purpose for which the target person is present in the target area, based on the external appearance information and the appearance extent information.
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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
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.
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公开(公告)号：US20230410361A1
公开(公告)日：2023-12-21
申请号：US18200870
申请日：2023-05-23
Applicant: NEC Corporation
Inventor： Hiroaki TAKEUCHI , Ryo KAWAI , Noboru YOSHIDA , Jianquan LIU , Yuta NAMIKI , Naoki SHINDOU , Youhei SASAKI
IPC: G06T7/73 , G06V10/776 , G06V10/94 , G06V40/10 , G06V10/74
CPC classification number: G06T7/74 , G06V10/776 , G06V10/95 , G06V40/10 , G06T2200/24 , G06V10/945 , G06T2207/30196 , G06T2207/20092 , G06V10/761
Abstract: To achieve faster search processing in the search processing of a similar image, based on a feature value of each of a plurality of keypoints of a human body included in an image, the present invention provides an image processing system 10 including: a target image acquisition unit 11 that acquires a target image; a skeleton structure detection unit 12 that performs processing of detecting a keypoint of a human body included in the target image; a first verification unit 13 that extracts a first reference image whose relationship with the target image satisfies a first extraction condition, from among a plurality of reference images, based on the detected keypoint; and a second verification unit 14 that extracts a second reference image whose relationship with the target image satisfies a second extraction condition, from among the first reference images, based on the detected keypoint.
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公开(公告)号：US20250157256A1
公开(公告)日：2025-05-15
申请号：US18833057
申请日：2022-02-10
Applicant: NEC Corporation
Inventor： Noboru YOSHIDA , Satoshi YAMAZAKI , Jianquan LIU , Tingting DONG , Karen STEPHEN , Youhei SASAKI , Yuta NAMIKI , Naoki SHINDOU
Abstract: A monitoring apparatus (102) includes a detection unit (103) that detects a person P taking a predetermined action, based on an image being acquired by imaging an inspection area R, and an output unit (104) that outputs detection information relating to the person P being detected. For example, the predetermined action includes at least one of a first action being decided in relation to an item, a second action being decided in relation to a visual line of a person, a third action being decided in relation to a movement (including staying) of a person, a fourth action being decided in relation to entry in/exit from a predetermined area, and the like.
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Patent Agency Ranking
6.发明申请公开(公告)号：US20250069402A1
公开(公告)日：2025-02-27
申请号：US18725274
申请日：2022-01-13
Applicant: NEC Corporation
Inventor： Ryo KAWAI , Noboru YOSHIDA , Tingting DONG , Satoshi YAMAZAKI , Jianquan LIU , Naoki SHINDOU , Karen STEPHEN , Yuta NAMIKI , Youhei SASAKI
Abstract: An information processing apparatus (10) according to the present invention includes: an acquisition unit (11) that acquires an image captured at a site where a trouble happens; an information generation unit (12) that detects a person from the image, and also generates information relevant to the detected person, based on the image; and an output unit (13) that outputs the information relevant to the detected person.
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公开(公告)号：US20180144621A1
公开(公告)日：2018-05-24
申请号：US15802655
申请日：2017-11-03
Applicant: NEC Corporation
Inventor： Ichiro ARAI , Yuta NAMIKI
CPC classification number: G08G1/0116 , B60W40/10 , G06Q50/10 , G07C5/00 , G07C5/008 , G07C5/085 , G08G1/0112 , G08G1/0129 , G08G1/0133 , H04L41/0803 , H04W4/38 , H04W4/48 , H04W4/70 , H04W24/10 , H04W68/005
Abstract: An edge computer is connected to plural types of sensors each measuring a status of a monitoring target and to a server apparatus. The edge computer has an acquisition unit, a determination unit, and a compression unit. The acquisition unit regularly acquires a data set including a plurality of measurement data measured by the plural types of sensors. The determination unit previously holds dependencies between the measurement data measured by the plural types of sensors when the monitoring target is normal as reference dependencies. The determination unit, every time the data set is acquired, determines whether or not dependencies between the measurement data included by the data set match the reference dependencies. The compression unit compresses the data set to transmit the data set to the server apparatus on a basis of a result of the determination.
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公开(公告)号：US20250159779A1
公开(公告)日：2025-05-15
申请号：US18832157
申请日：2022-03-03
Applicant: NEC Corporation
Inventor： Yuta NAMIKI , Jianquan Liu , Satoshi Yamazaki , Noboru Yoshida , Ryo Kawai , Tingting Dong , Karen Stephen , Naoki Shindou , Youhei Sasaki
IPC: H05B47/125 , G06T7/73 , G06V40/10 , H05B47/16 , H05B47/175
Abstract: A lighting management apparatus (101) includes a first acquisition unit (111), and a signal generation unit (112). The first acquisition unit (111) acquires analysis information based on a result being estimated by using an analysis of an image being acquired by photographing a target area TA. The analysis information includes a pose of a person P present in the target area TA. The signal generation unit (112) generates a control signal for controlling one or a plurality of pieces of lighting equipment LE being associated with the target area TA, by using the analysis information and a usage purpose of the target area TA.
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9.发明申请公开(公告)号：US20250095189A1
公开(公告)日：2025-03-20
申请号：US18832563
申请日：2022-02-07
Applicant: NEC Corporation
Inventor： Ryo KAWAI , Noboru YOSHIDA , Satoshi YAMAZAKI , Tingting DONG , Jianquan LIU , Karen STEPHEN , Naoki SHINDOU , Yuta NAMIKI , Youhei SASAKI
IPC: G06T7/70 , G06T7/20 , G06V10/764 , G06V40/16
Abstract: An information processing apparatus (10) according to the present invention includes: an extraction unit (11) that extracts, using an image analysis technique, a scene of interest from a portion of a first moving image acquired by capturing a player, the portion being determined based on a specified time point; and an output unit (12) that outputs information indicating a position of the scene of interest within the first moving image.
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公开(公告)号：US20250005770A1
公开(公告)日：2025-01-02
申请号：US18711254
申请日：2022-03-31
Applicant: NEC Corporation
Inventor： Naoki SHINDOU , Jianquan LIU , Yuta NAMIKI , Youhei SASAKI
Abstract: A movement information generation apparatus (10) is an apparatus that assists rehabilitation carried out by a subject, and includes an image processing unit (120) and an output unit (130). The image processing unit (120) generates first movement information indicating movement of the subject at first timing by processing a first image acquired by capturing the subject at the first timing. The output unit (130) determines a difference between the first movement information and comparison movement information indicating movement being a comparison target, and outputs output information being information relating to the difference.
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