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公开(公告)号：US12095815B2
公开(公告)日：2024-09-17
申请号：US17054666
申请日：2018-05-14
Applicant: NEC Corporation
Inventor： Yusuke Takahashi
CPC classification number: H04L63/1491 , G06F21/6218 , H04L63/1416 , H04L63/1425
Abstract: A monitoring apparatus comprises a specifying part, a storing part, and a restoring part. The specifying part specifies an access source. The storing part stores changed item(s) in the environment caused by the activity of the access source. The restoring part restores an environment that is referred to when responding to an operation(s) of the access source based on the changed item(s) of the environment stored by the storing part.
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2.发明公开公开(公告)号：US20240211606A1
公开(公告)日：2024-06-27
申请号：US18390047
申请日：2023-12-20
Applicant: NEC Corporation
Inventor： Itaru HOSOMI , Satoshi Ikeda , Yusuke Takahashi , Shohei Hiruta
IPC: G06F21/57
CPC classification number: G06F21/577 , G06F2221/034
Abstract: An information processing apparatus includes: a trace identification unit that acquires a set of logs from a computing system that has been subjected to a cyberattack, and identifies, from the acquired set of logs, a trace indicating a result of the cyberattack by using history data indicating execution history of the cyberattack.
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公开(公告)号：US20240013376A1
公开(公告)日：2024-01-11
申请号：US18036365
申请日：2020-11-18
Applicant: NEC Corporation
Inventor： Yusuke Takahashi
CPC classification number: G06T7/0012 , G06T7/97 , G06V40/173 , G06V40/50 , A61B5/1176 , A61B5/015 , A61B5/0008 , G07C9/10 , G07C9/38 , G06T2207/10048 , G06T2207/30201 , G06T2207/30232
Abstract: A server apparatus includes registration unit, detection unit, and notification unit. The registration unit acquires thermal image data representing thermal distribution of first location and first image data from first camera device. The registration unit determines whether or not first person passing through the first place is person with fever based on thermal image data. The registration unit acquires biometric information of the person with fever from the first image data and registers the biometric information of the person with fever in database. The detection unit acquires second image data photographed at second location from second camera device. The detection unit detects person with fever at second location using biometric information of second person in the second image data and the biometric information registered in the database. The notification unit transmits fever detection notification to terminal owned by staff member to guide the person with fever to third location.
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公开(公告)号：US11373061B2
公开(公告)日：2022-06-28
申请号：US16938462
申请日：2020-07-24
Applicant: NEC CORPORATION
Inventor： Yusuke Takahashi
IPC: G06K9/62 , G06F3/0488 , G06F3/04845 , G06V10/22 , G06F3/0354 , G06F3/04842 , G06F3/04847 , G06F3/04883 , G06N99/00 , G06N20/00
Abstract: Provided is an object detection device or the like which efficiently generates good-quality training data. This object detection device is provided with: a detection unit which uses a dictionary to detect objects from an input image; a reception unit which displays, on a display device, the input image accompanied by a display emphasizing partial areas of detected objects, and receives, from one operation of an input device, a selection of a partial area and an input of the class of the selected partial area; a generation unit which generates training data from the image of the selected partial area and the inputted class; and a learning unit which uses the training data to learn the dictionary.
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公开(公告)号：US11082634B2
公开(公告)日：2021-08-03
申请号：US16837061
申请日：2020-04-01
Applicant: NEC Corporation
Inventor： Yusuke Takahashi , Hiroo Ikeda
Abstract: An image processing system, an image processing method, and a program capable of implementing an association of a person appearing in a video image through a simple operation are provided. The image processing system includes an input device which accepts input of video images captured by a plurality of video cameras, a display screen generating unit which causes a display device to display at least one video image among the video images inputted from the input device, and a tracked person registering unit which is capable of registering one or more persons appearing in the video image displayed by the display device. When a person appears in the video image displayed by the display device, the display screen generating unit selectably displays person images of one or more persons, which are associable with the person appearing in the video image and which are registered by the tracked person registering unit, in a vicinity of the video image.
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Patent Agency Ranking
公开(公告)号：US10755143B2
公开(公告)日：2020-08-25
申请号：US16418456
申请日：2019-05-21
Applicant: NEC CORPORATION
Inventor： Yusuke Takahashi
IPC: G06K9/62 , G06F3/0488 , G06F3/0484 , G06F3/0354 , G06K9/20 , G06N99/00 , G06N20/00
Abstract: Provided is an object detection device or the like which efficiently generates good-quality training data. This object detection device is provided with: a detection unit which uses a dictionary to detect objects from an input image; a reception unit which displays, on a display device, the input image accompanied by a display emphasizing partial areas of detected objects, and receives, from one operation of an input device, a selection of a partial area and an input of the class of the selected partial area; a generation unit which generates training data from the image of the selected partial area and the inputted class; and a learning unit which uses the training data to learn the dictionary.
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公开(公告)号：US10554905B2
公开(公告)日：2020-02-04
申请号：US16274453
申请日：2019-02-13
Applicant: NEC Corporation
Inventor： Yusuke Takahashi , Hiroo Ikeda
Abstract: An image processing system, an image processing method, and a program capable of implementing an association of a person appearing in a video image through a simple operation are provided. The image processing system includes an input device which accepts input of video images captured by a plurality of video cameras, a display screen generating unit which causes a display device to display at least one video image among the video images inputted from the input device, and a tracked person registering unit which is capable of registering one or more persons appearing in the video image displayed by the display device. When a person appears in the video image displayed by the display device, the display screen generating unit selectably displays person images of one or more persons, which are associable with the person appearing in the video image and which are registered by the tracked person registering unit, in a vicinity of the video image.
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公开(公告)号：US10269126B2
公开(公告)日：2019-04-23
申请号：US15323294
申请日：2015-06-01
Applicant: NEC Corporation
Inventor： Ryoma Oami , Hiroyoshi Miyano , Yusuke Takahashi , Hiroo Ikeda , Yukie Ebiyama , Ryo Kawai , Takuya Ogawa , Kazuya Koyama , Hiroshi Yamada
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：US10070043B2
公开(公告)日：2018-09-04
申请号：US14419363
申请日：2013-07-31
Applicant: NEC Corporation
Inventor： Yusuke Takahashi
IPC: H04N5/232 , H04N5/262 , G06F3/0488 , G06F3/01
Abstract: Provided are an image processing system, an image processing method, and a program capable of improving the user-friendliness upon implementing the operation input for controlling the imaging device. Provided are an image acquisition unit for receiving an image captured by a video camera, a display control unit for displaying the image on a display device, an input control unit for receiving an operation input for changing at least one of an image-capture direction and magnification of the video camera, and a camera control unit for changing at least one of the image-capture direction and magnification of the video camera according to the operation input. During a period after the operation input up to completion of the change in the image-capture direction or magnification by the video camera, the display control unit causes the display device to display an image which is created from a part of the image captured by the video camera, and which is an image of a structural outline corresponding to the image-capture direction or magnification according to the operation input.
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10.发明授权公开(公告)号：US09697420B2
公开(公告)日：2017-07-04
申请号：US14765449
申请日：2014-01-22
Applicant: NEC Corporation
Inventor： Yusuke Takahashi
CPC classification number: G06K9/00369 , G06K9/00771 , G06T7/292 , G06T2207/10016 , G06T2207/30196 , G06T2207/30232 , G06T2207/30241
Abstract: To provide an information processing system, an information processing method, and a program, whereby it is possible, using a plurality of video camera videos, to desirably carry out person tracking. An information processing system includes: an appearance time score computation unit which computes a time from when a first mobile body exits a frame from a video of a first video camera to when a second mobile body enters a frame of a video of a second video camera; and a person association unit which, on the basis of an attribute of the first mobile body, a degree of similarity between the first mobile body and the second mobile body, and the time, determines whether the first mobile body and the second mobile body are the same mobile body.
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