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41.发明申请公开(公告)号：US20150262019A1
公开(公告)日：2015-09-17
申请号：US14431360
申请日：2013-08-30
Applicant: NEC Corporation
Inventor： Hiroyoshi Miyano
CPC classification number: G06K9/00771 , G06K9/00362 , H04N7/181
Abstract: Provided are an information processing system, an information processing method, and a program capable of favorably estimating the association between persons appearing in pictures. This information processing system includes: a correspondence relationship estimation unit for determining a scale indicating a possibility that one or more persons appearing in pictures captured respectively at a first time by a plurality of video cameras, and one or more persons appearing in pictures captured respectively at a second time, which is later than the first time, by the plurality of video cameras, are respectively associated with each other, and estimating a correspondence relationship between the person appearing at the first time and the person appearing at the second time in consideration of all scales relating to at least one person appearing at one of the first time and the second time, and all persons appearing at the other time; and a person-to-be-tracked registration unit for receiving an input of correspondence information to the effect that at least a part of one or more persons captured at the first time corresponds, or does not correspond, with at least a part of one or more persons captured at the second time.
Abstract translation: 提供了一种信息处理系统，信息处理方法和能够有利地估计出现在图片中的人之间的关联的程序。 该信息处理系统包括：对应关系估计单元，用于确定指示出现在多个摄像机的第一时间分别拍摄的图像中的一个或多个人的可能性的比例，以及分别在 考虑到第一次出现的人和第二次出现的人之间的对应关系，估计多个摄像机的第二次第二次第二次相关联 与第一次和第二次出现的至少一个人有关的所有比例，以及所有在另一次出现的人; 以及被追踪的注册单元，用于接收对应信息的输入，使得在第一时间捕获的一个或多个人的至少一部分对应于或不对应于至少一部分的一个 或更多的人被捕获。
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公开(公告)号：US12205376B2
公开(公告)日：2025-01-21
申请号：US18237765
申请日：2023-08-24
Applicant: NEC Corporation
Inventor： Ryoma Oami , Hiroyoshi Miyano
Abstract: An object tracking apparatus, method and computer-readable medium for detecting an object from output information of sensors, tracking the object on a basis of a plurality of detection results, generating tracking information of the object represented in a common coordinate system, outputting the tracking information, and detecting the object on a basis of the tracking information.
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公开(公告)号：US12073628B2
公开(公告)日：2024-08-27
申请号：US17863921
申请日：2022-07-13
Applicant: NEC Corporation
Inventor： Ryoma Oami , Hiroyoshi Miyano , Yusuke Takahashi , Hiroo Ikeda , Yukie Ebiyama , Ryo Kawai , Takuya Ogawa , Kazuya Koyama , Hiroshi Yamada
CPC classification number: G06V20/53 , G06F3/147 , G06M11/00 , G08G1/005 , G08G1/04 , H04N7/181 , H04N7/188 , G09G2380/06
Abstract: A guidance processing apparatus (100) includes an information acquisition unit (101) that acquires a plurality of different pieces of guidance information on the basis of states of a plurality of people within one or more images, and a control unit (102) that performs control of a plurality of target devices present in different spaces or time division control of a target device so as to set a plurality of different states corresponding to the plurality of pieces of guidance information.
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公开(公告)号：US12073627B2
公开(公告)日：2024-08-27
申请号：US17375146
申请日：2021-07-14
Applicant: NEC Corporation
Inventor： Ryoma Oami , Hiroyoshi Miyano , Yusuke Takahashi , Hiroo Ikeda , Yukie Ebiyama , Ryo Kawai , Takuya Ogawa , Kazuya Koyama , Hiroshi Yamada
CPC classification number: G06V20/53 , G06F3/147 , G06M11/00 , G08G1/005 , G08G1/04 , H04N7/181 , H04N7/188 , G09G2380/06
Abstract: A guidance processing apparatus (100) includes an information acquisition unit (101) that acquires a plurality of different pieces of guidance information on the basis of states of a plurality of people within one or more images, and a control unit (102) that performs control of a plurality of target devices present in different spaces or time division control of a target device so as to set a plurality of different states corresponding to the plurality of pieces of guidance information.
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公开(公告)号：US20230410521A1
公开(公告)日：2023-12-21
申请号：US18238932
申请日：2023-08-28
Applicant: NEC Corporation
Inventor： Ryoma Oami , Hiroyoshi Miyano , Yusuke Takahashi , Hiroo Ikeda , Yukie Ebiyama , Ryo Kawai , Takuya Ogawa , Kazuya Koyama , Hiroshi Yamada
CPC classification number: G06V20/53 , G06M11/00 , G08G1/005 , G08G1/04 , H04N7/188 , G06F3/147 , H04N7/181 , G09G2380/06
Abstract: A guidance processing apparatus (100) includes an information acquisition unit (101) that acquires a plurality of different pieces of guidance information on the basis of states of a plurality of people within one or more images, and a control unit (102) that performs control of a plurality of target devices present in different spaces or time division control of a target device so as to set a plurality of different states corresponding to the plurality of pieces of guidance information.
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Patent Agency Ranking
公开(公告)号：US20230401869A1
公开(公告)日：2023-12-14
申请号：US18238818
申请日：2023-08-28
Applicant: NEC Corporation
Inventor： Ryoma OAMI , Hiroyoshi Miyano , Yusuke Takahashi , Hiroo Ikeda , Yukie Ebiyama , Ryo Kawai , Takuya Ogawa , Kazuya Koyama , Hiroshi Yamada
CPC classification number: G06V20/53 , G06M11/00 , G08G1/005 , G08G1/04 , H04N7/188 , G06F3/147 , H04N7/181 , G09G2380/06
Abstract: A guidance processing apparatus (100) includes an information acquisition unit (101) that acquires a plurality of different pieces of guidance information on the basis of states of a plurality of people within one or more images, and a control unit (102) that performs control of a plurality of target devices present in different spaces or time division control of a target device so as to set a plurality of different states corresponding to the plurality of pieces of guidance information.
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公开(公告)号：US11676388B2
公开(公告)日：2023-06-13
申请号：US17388395
申请日：2021-07-29
Applicant: NEC Corporation
Inventor： Ryoma Oami , Hiroyoshi Miyano
CPC classification number: G06V20/52 , G06T7/292 , G06T2207/30196 , G06T2207/30241
Abstract: An object tracking apparatus, method and computer-readable medium for detecting an object from output information of sensors, tracking the object on a basis of a plurality of detection results, generating tracking information of the object represented in a common coordinate system, outputting the tracking information, and detecting the object on a basis of the tracking information.
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公开(公告)号：US11423658B2
公开(公告)日：2022-08-23
申请号：US16297414
申请日：2019-03-08
Applicant: NEC Corporation
Inventor： Ryoma Oami , Hiroyoshi Miyano , Yusuke Takahashi , Hiroo Ikeda , Yukie Ebiyama , Ryo Kawai , Takuya Ogawa , Kazuya Koyama , Hiroshi Yamada
Abstract: A guidance processing apparatus (100) includes an information acquisition unit (101) that acquires a plurality of different pieces of guidance information on the basis of states of a plurality of people within one or more images, and a control unit (102) that performs control of a plurality of target devices present in different spaces or time division control of a target device so as to set a plurality of different states corresponding to the plurality of pieces of guidance information.
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公开(公告)号：US10909697B2
公开(公告)日：2021-02-02
申请号：US16293381
申请日：2019-03-05
Applicant: NEC Corporation
Inventor： Ryoma Oami , Hiroyoshi Miyano , Yusuke Takahashi , Hiroo Ikeda , Yukie Ebiyama , Ryo Kawai , Takuya Ogawa , Kazuya Koyama , Hiroshi Yamada
IPC: G06T7/292 , H04N7/18 , G06K9/62 , G06K9/00 , G08B13/196
Abstract: Provided is an image processing apparatus (2000) including an index value calculation unit (2020) and a presentation unit (2040). The index value calculation unit (2020) acquires a plurality of images captured by a camera (3000) (captured images), and calculates an index value indicating the degree of change in the state of a monitoring target in the captured image, using the acquired captured image. The presentation unit (2040) presents an indication based on the index value calculated by the index value calculation unit (2020) on the captured image captured by the camera (3000).
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公开(公告)号：US10854057B2
公开(公告)日：2020-12-01
申请号：US16274948
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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