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公开(公告)号：US10854056B2
公开(公告)日：2020-12-01
申请号：US16274910
申请日：2019-02-13
Applicant: NEC Corporation
Inventor： Hiroyoshi Miyano
IPC: G08B13/196 , H04N7/18 , G06K9/00
Abstract: A similarity computation unit (130) derives a first probability P indicating that a first moving body appearing in the first video is the same as a second moving body appearing in the second video on the basis of similarity of feature value of the moving bodies. A non-appearance probability computation unit (140) derives a second probability Q indicating that the first moving body is not the same as the second moving body on the basis of an elapsed time after the first moving body exits from the first video. A person determination unit (150) determines whether the first moving body is the same as the second moving body by comparing the probability P and Q.
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公开(公告)号：US10769468B2
公开(公告)日：2020-09-08
申请号：US16223177
申请日：2018-12-18
Applicant: NEC CORPORATION
Inventor： Kenichiro Ida , Hiroshi Kitajima , Hiroyoshi Miyano
IPC: G06F3/0488 , G06K9/20 , 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：US10650263B2
公开(公告)日：2020-05-12
申请号：US16223167
申请日：2018-12-18
Applicant: NEC CORPORATION
Inventor： Kenichiro Ida , Hiroshi Kitajima , Hiroyoshi Miyano
IPC: G06F3/0488 , G06K9/20 , 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：US20190213424A1
公开(公告)日：2019-07-11
申请号：US16352311
申请日：2019-03-13
Applicant: NEC Corporation
Inventor： Ryoma Oami , Yusuke Takahashi , Hiroyoshi Miyano
CPC classification number: G06K9/00778 , G06K9/00362 , G06K9/00718 , G06K9/46 , G06K9/6215 , G08B13/19613 , G08B21/18
Abstract: To provide an image processing system, an image processing method, and a program, capable of detecting a group with high irregularity. An image processing system is provided with: a group detector that detects a group based on an input image captured with an image capturing at a first time; a repeating group analyzer that determines that a detected group has been previously detected; and an alert module that reports when the detected group has been determined by the repeating group analyzer to have been previously detected.
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25.发明授权公开(公告)号：US10325160B2
公开(公告)日：2019-06-18
申请号：US15543408
申请日：2016-01-13
Applicant: NEC Corporation
Inventor： Hiroyoshi Miyano
Abstract: [Problem] To provide a motion condition estimation device, a motion condition estimation method and a motion condition estimation program capable of accurately estimating the motion condition of monitored subjects even in a crowded environment. [Solution] A motion condition estimation device according to the present invention is provided with a quantity estimating means 81 and a motion condition estimating means 82. The quantity estimating means 81 uses a plurality of chronologically consecutive images to estimate a quantity of monitored subjects for each local region in each image. The motion condition estimating means 82 estimates the motion condition of the monitored subjects from chronological changes in the quantities estimated in each local region.
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Patent Agency Ranking
公开(公告)号：US09946935B2
公开(公告)日：2018-04-17
申请号：US14905707
申请日：2014-06-17
Applicant: NEC Corporation
Inventor： Hiroyoshi Miyano , Tatsuya Abe
CPC classification number: G06K9/00771 , G06K9/6223 , G06T7/277 , G06T2207/30232
Abstract: Tracking candidate storage means 81 stores a plurality of candidates for one or more objects to be tracked. Control means 82 controls a likelihood of each of the plurality of candidates. The tracking candidate storage means 81 stores, for each of the plurality of candidates, label information identifying which object the candidate corresponds to, position information indicating a position of the object, and a likelihood. The control means 82 controls the likelihood of a candidate, according to the label information of one or more other candidates around the candidate determined based on the position information of the candidate.
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公开(公告)号：US20150220798A1
公开(公告)日：2015-08-06
申请号：US14428770
申请日：2013-08-30
Applicant: NEC CORPORATION
Inventor： Hiroyoshi Miyano
IPC: G06K9/00
CPC classification number: G06K9/00885 , G06K9/00369 , G06K9/00711 , G06K2009/3291 , G06Q30/02 , G06T7/20 , G06T7/251 , G06T2207/10016 , G06T2207/30196 , G06T2207/30232 , H04N7/18
Abstract: Provided are an image processing system, an image processing method, and a program capable of suitably performing the association of a person appearing in a picture in accordance with a highly reliable user input. This image processing system includes: an input unit for receiving an input of pictures captured by multiple video cameras; a person-to-be-tracked registration unit capable of registering one or more persons appearing in the pictures input from the input unit; a moving image display unit for displaying, on a display device, the pictures input by the input unit, and a UI generation unit capable of registering that the person appearing in the displayed pictures and the person registered by the person-to-be-tracked registration unit are the same person, or not the same person.
Abstract translation: 提供了一种能够根据高度可靠的用户输入适当地执行出现在图片中的人的关联的图像处理系统，图像处理方法和程序。 该图像处理系统包括：输入单元，用于接收由多个摄像机捕获的图像的输入; 能够登录出现在从输入单元输入的图像中的一个或多个人的被追踪者登记单元; 运动图像显示单元，用于在显示装置上显示由输入单元输入的图像;以及UI生成单元，其能够登记显示在所显示的图像中的人和由被跟踪者登记的人 注册单位是同一个人，或不一样的人。
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公开(公告)号：US12136256B2
公开(公告)日：2024-11-05
申请号：US17641913
申请日：2020-06-17
Inventor： Takashi Shibata , Hiroyoshi Miyano , Eiji Kaneko , Masato Toda , Tsubasa Minematsu , Atsushi Shimada , Rin-Ichiro Taniguchi
IPC: G06V10/774 , G06V10/22 , G06V10/762 , G06V10/764 , G06V20/70
Abstract: A learning apparatus (500) according to the present invention includes a detection unit (510) that detects, as a candidate region of a learning target, a region detected by one of first detection processing of detecting an object region from a predetermined image and second detection processing of detecting a change region from background image information and the image, and not detected by the other, an output unit (520) that outputs at least a part of the candidate region as a labeling target, and a learning unit (530) that learns a model for performing the first detection processing or a model for performing the second detection processing by using the labeled candidate region as learning data.
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公开(公告)号：US12026870B2
公开(公告)日：2024-07-02
申请号：US17432982
申请日：2019-02-27
Applicant: NEC Corporation
Inventor： Takashi Shibata , Toru Takahashi , Rui Ishiyama , Keiko Inoue , Kota Iwamoto , Hiroyoshi Miyano , Emi Kitagawa , Yasuhiko Yoshida
IPC: G06T7/00
CPC classification number: G06T7/001 , G06T2207/30108 , G06T2207/30196
Abstract: A manufacturing management device 100 includes an acquisition unit 121 that acquires unique information of a product from a captured image of the product captured in a manufacturing step included in a manufacturing process of the product, and acquires operation information representing an operation of a person who performs a manufacturing work on the product in the manufacturing step, and an association unit 122 that sores the acquired unique information of the product and the acquired operation information in association with each other.
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30.发明授权公开(公告)号：US11922677B2
公开(公告)日：2024-03-05
申请号：US17442757
申请日：2019-03-27
Applicant: NEC Corporation
Inventor： Hiroyoshi Miyano , Masato Toda , Azusa Sawada , Takashi Shibata
IPC: G06V10/774 , G06N5/04 , G06V10/70
CPC classification number: G06V10/774 , G06N5/04 , G06V10/87
Abstract: An information processing apparatus (10) according to the present disclosure includes: an object recognition unit (11) that outputs, by using a first modal signal and a first modal recognition model corresponding to the first modal signal, an inference result regarding the first modal signal; a training data processing unit (12) that generates first modal training data regarding the first modal signal by using the inference result, and updates second modal training data regarding a second modal signal that is different from the first modal signal by using the first modal training data; and a recognition model update unit (13) that updates a second modal recognition model corresponding to the second modal signal by using the second modal training data.
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