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1.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：US20250029458A1
公开(公告)日：2025-01-23
申请号：US18715157
申请日：2021-12-17
Applicant: NEC Corporation
Inventor： Ryo KAWAI , Jianquan LIU
Abstract: An information processing apparatus includes a call determination unit that determines whether a user who has visited an ATM is talking on a phone based on a captured image of a target area based on the ATM, an operation control unit that switches an operation mode of the ATM from a first operation mode to a second operation mode in which information different from information output in the first operation mode is output in a case that the user is talking on a phone, a case determination control unit that transmits data suggesting a state of the user in a target period based on the switching to an interested party terminal and acquires a determination result as to whether there is an incident, and an update unit that changes operation content of the second operation mode based on the determination result of the presence or absence of the incident.
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3.发明申请公开(公告)号：US20240395056A1
公开(公告)日：2024-11-28
申请号：US18695065
申请日：2021-10-06
Applicant: NEC Corporation
Inventor： Haruka FUJIWARA , Jianquan LIU , Nobuo FUWA
Abstract: The present invention provides a driver surveillance apparatus (10) including: an image acquisition unit (11) that acquires an image in which a driver of a moving body is captured; a first detection unit (12) that extracts feature data about a body of the driver captured in the image, verifies the extracted feature data with reference data, and thus detects at least one of a predetermined pose and a predetermined movement; a second detection unit (13) that detects a predetermined object from the image; and a third detection unit (14) that detects predetermined behavior of the driver, based on a detection result of at least one of the predetermined pose and the predetermined movement and a detection result of the predetermined object.
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4.发明公开公开(公告)号：US20240249560A1
公开(公告)日：2024-07-25
申请号：US18596790
申请日：2024-03-06
Applicant: NEC Corporation
Inventor： Shunsuke TSUDA , Hajime HAGIMORI , Daiki TANAKA , Masaya TOKUNAGA , Jianquan LIU
CPC classification number: G06V40/70 , G06V40/1365 , G06V40/172 , G06V40/67 , H04N23/611 , H04N23/64 , H04N23/675
Abstract: The authentication data generation device controls a single image-taking device to take images of a plurality of authentication parts of the authentication target person with different settings. Then, the authentication data generation device outputs taken images of the plurality of authentication parts obtained by the image-taking as authentication data for the authentication parts.
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5.发明公开公开(公告)号：US20230161815A1
公开(公告)日：2023-05-25
申请号：US17922826
申请日：2020-05-14
Applicant: NEC Corporation
Inventor： Noboru YOSHIDA , Yadong PAN , Ryo KAWAI , Jianquan LIU , Shoji NISHIMURA
IPC: G06F16/732 , G06V20/40 , G06V20/52
CPC classification number: G06F16/7328 , G06V20/41 , G06V20/48 , G06V20/52 , G06V10/945
Abstract: A query acquisition unit (610) acquires a query video. A query frame selection unit (620) selects a plurality of query frames from among a plurality of first frame images included in the query video. A video selection unit (630) selects a video by using the plurality of query frames. At this time, the video selection unit (630) uses references (1) and (2) below as a condition for selecting the video.
Reference (1) A condition that a “similar frame image whose degree of similarity to a query frame satisfies a first reference is present” is satisfied for at least two query frames.
Reference (2) When query frames associated with each of at least two similar frame images are arranged in the same order as that of the at least two similar frame images, the arrangement order coincides with an arrangement order of at least two query frames in a query video.-
Patent Agency Ranking
公开(公告)号：US20210256710A1
公开(公告)日：2021-08-19
申请号：US17253376
申请日：2018-06-22
Applicant: NEC CORPORATION
Inventor： Jianquan LIU , Maguell Luka Timir Lano SANDIFORT
IPC: G06T7/20 , G08B13/196 , G06T7/11
Abstract: Provided is a processing apparatus (10) including: a moving body detection unit (11) that detects a moving body from an image generated by a camera, a computation unit (12) that computes a movement parameter value which indicates a characteristic of a movement of each moving body for each moving body, and computes an index which indicates variation in the movement parameter value for each moving body, and a target extraction unit (13) that extracts the moving body which satisfies a predetermined condition, based on the index.
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公开(公告)号：US20210158071A1
公开(公告)日：2021-05-27
申请号：US16960225
申请日：2019-01-08
Applicant: NEC Corporation
Inventor： Satoshi YOSHIDA , Shoji NISHIMURA , Jianquan LIU
Abstract: Provided is a match determination device that efficiently specifies the same analysis target from a plurality of pieces of sensing information. The present invention specifies a selected feature quantity that has been selected from one or more feature quantities for analysis targets that are included in analysis groups and, on the basis of a combination of selected feature quantities from different analysis groups, evaluates whether there are matching analysis targets between a plurality of analysis groups. When the evaluation indicates that there are matching analysis targets between analysis groups, the present invention specifies that analysis targets in the different analysis groups are the same target.
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8.发明申请公开(公告)号：US20250054304A1
公开(公告)日：2025-02-13
申请号：US18719987
申请日：2021-12-27
Applicant: NEC Corporation
Inventor： Ryo KAWAI , Noboru YOSHIDA , Jianquan LIU
Abstract: An image processing apparatus and the like that are able to generate or provide a more attractive video content are provided. An image processing apparatus includes: a feature motion determination unit that analyzes a motion of a target, based on capturing data, and determines a feature motion; a trigger detection unit that detects a trigger from the capturing data or distribution data for distribution to a viewer being generated from the capturing data; and a generation unit that extracts the determined feature motion of the target from the capturing data in response to detection of the trigger, and generates different distribution data for distribution to a viewer, based on the feature motion.
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9.发明申请公开(公告)号：US20250029363A1
公开(公告)日：2025-01-23
申请号：US18715164
申请日：2021-12-17
Applicant: NEC Corporation
Inventor： Noboru YOSHIDA , Ikuma UCHIDA , Jianquan LIU
Abstract: An image processing system (10) includes a posture estimation acquiring unit (11) configured to acquire an estimation result of estimating a posture of a person included in a first image and a person included in a second image, an object recognition acquiring unit (12) configured to acquire a recognition result of recognizing an object, other than the persons, included in the first image and an object included in the second image, and a similarity determining unit (13) configured to perform a similarity determination of the similarity of the first image to the second image based on the estimation results of the postures of the persons in the first image and the second image acquired by the posture estimation acquiring unit (11) and the recognition results of the object in the first image and the second image acquired by the object recognition acquiring unit (12).
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公开(公告)号：US20250014213A1
公开(公告)日：2025-01-09
申请号：US18709881
申请日：2022-03-07
Applicant: NEC Corporation
Inventor： Ryo KAWAI , Noboru YOSHIDA , Jianquan LIU
Abstract: The present invention provides an image processing apparatus (10) including: a screen generation unit (11) that generates a screen including a playback region playing back and displaying a moving image including a plurality of frame images and a missing key point display region indicating a key point of a human body not being detected in a human body included in the frame image displayed in the playback region, and causes a display unit to display the generated screen; and an input reception unit (12) that receives an input specifying a section to be extracted from the moving image.
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