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公开(公告)号：US20240087326A1
公开(公告)日：2024-03-14
申请号：US18512309
申请日：2023-11-17
申请人： NEC Corporation
发明人： Daiki YAMAZAKI , Ryuji Wakakusa
摘要： The present invention provides a processing apparatus (10) including: a detection unit (11) that detects that a notification apparatus is operated; an acquisition unit (12) that acquires, when it is detected that the notification apparatus is operated, at least one of an image generated by a camera and a sound collected by a microphone; a decision unit (13) that decides whether at least one of the image and the sound satisfies a notification condition; and an output unit (14) that outputs, when it is decided that the notification condition is satisfied, notification information indicating that the notification apparatus is operated.
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公开(公告)号：US20230083156A1
公开(公告)日：2023-03-16
申请号：US17790911
申请日：2020-04-13
申请人： NEC Corporation
发明人： Daiki YAMAZAKI , Ryuji WAKAKUSA
摘要： A surveillance apparatus (100) includes a detection unit (102) processing an image in which an area around a road is captured and detecting that the relative distance between a person and a vehicle included in the image is in a state of being equal to or less than a reference value, and an output unit (104) selecting a type of information to be output, by using an attribute of the person detected to be in the state, and outputting information of the selected type.
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公开(公告)号：US20230050235A1
公开(公告)日：2023-02-16
申请号：US17795311
申请日：2020-01-29
申请人： NEC Corporation
发明人： Daiki YAMAZAKI , Ryuji Wakakusa
摘要： A surveillance apparatus (100) includes a feature value storage apparatus (200) that associates and stores a feature value of a person belonging to the same group, a detection unit (102) that detects an approach of a person not belonging to the same group to the person belonging to the same group within a reference distance by processing a captured image by using the feature value, and an output unit (104) that performs a predetermined output by using a detection result of the detection unit (102).
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公开(公告)号：US20230029464A1
公开(公告)日：2023-02-02
申请号：US17788832
申请日：2019-12-27
申请人： NEC Corporation
发明人： Daiki YAMAZAKI , Ryuji WAKAKUSA
摘要： The present invention provides a processing apparatus (10) including: an acquisition unit (11) that acquires an image generated by a camera; an extraction unit (12) that extracts, from the image, an independently acting person being a person taking independent action; a decision unit (13) that decides whether the independently acting person belongs to any of groups, based on group information in which a feature value of an appearance of a person who takes group action is registered; and an output unit (14) that outputs notification information when it is decided that the independently acting person belongs to any of the groups.
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公开(公告)号：US20220358766A1
公开(公告)日：2022-11-10
申请号：US17788785
申请日：2019-12-27
申请人： NEC Corporation
发明人： Daiki YAMAZAKI , Ryuji WAKAKUSA
摘要： The present invention provides a processing apparatus (10) including: a detection unit (11) that detects that a notification apparatus is operated; an acquisition unit (12) that acquires, when it is detected that the notification apparatus is operated, at least one of an image generated by a camera and a sound collected by a microphone; a decision unit (13) that decides whether at least one of the image and the sound satisfies a notification condition; and an output unit (14) that outputs, when it is decided that the notification condition is satisfied, notification information indicating that the notification apparatus is operated.
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6.发明申请公开(公告)号：US20230025590A1
公开(公告)日：2023-01-26
申请号：US17788837
申请日：2019-12-27
申请人： NEC Corporation
发明人： Daiki YAMAZAKI , Ryuji WAKAKUSA
摘要： A display system (1) includes a display (D1) installed on a first road (R1) and a camera (C1) for capturing an image of a second road (R2) being narrower than the first road (R1), in which the display (D1) acquires and displays an image generated by the camera (C1) or a display data using the image.
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公开(公告)号：US20220406069A1
公开(公告)日：2022-12-22
申请号：US17779366
申请日：2020-04-13
申请人： NEC Corporation
发明人： Daiki YAMAZAKI , Ryuji WAKAKUSA
摘要： The present invention provides a processing apparatus (10) including an acquisition unit (11) that acquires a capture image capturing a movement means, an image analysis unit (12) that computes, based on the capture image, the number of persons each having an attribute satisfying a first criterion among persons inside the movement means, and the number of persons targeted for comparison, a computation unit (13) that computes a ratio of the number of persons satisfying the first criterion to the number of persons targeted for comparison, and an output unit (14) that outputs alert information when the ratio satisfies an alert condition.
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公开(公告)号：US20220189038A1
公开(公告)日：2022-06-16
申请号：US17439922
申请日：2019-03-27
申请人： NEC Corporation
发明人： Daiki YAMAZAKI , Satoshi TERASAWA
IPC分类号： G06T7/246
摘要： An object tracking apparatus (2000) detects an object from video data (12) and performs tracking processing of the detected object. The object tracking apparatus (2000) detects that a predetermined condition is satisfied for a first object (20) and a second object (30), using the video data (12). Thereafter, the object tracking apparatus (2000) performs tracking processing of the second object (30) in association with the first object (20).
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