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公开(公告)号：US20250003891A1
公开(公告)日：2025-01-02
申请号：US18712364
申请日：2021-12-09
Applicant: NEC Corporation
Inventor： Shoji YACHIDA , Masahiro Yamaguchi
Abstract: A foreign object inspection device includes an acquisition means and a determination means. The acquisition means acquires an image around a liquid surface in the shape of a paraboloid of revolution in a transparent container. The liquid surface in the shape of a paraboloid of revolution is formed when the transparent container containing a transparent liquid is rotated about a central axis at a given speed. The image is captured from a side of the transparent container under the transmitted illumination. The determination means acquires a luminance value of a pixel along a line extending in a direction parallel to the central axis in the image, generates one-dimensional data of the luminance values, and on the basis of a spatial change in the luminance values in the one-dimensional data, determines whether or not there is a foreign object on the liquid surface.
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2.发明公开公开(公告)号：US20240233949A9
公开(公告)日：2024-07-11
申请号：US18278959
申请日：2021-07-06
Applicant: NEC Corporation
Inventor： Toshinori HOSOI , Shoji YACHIDA
CPC classification number: G06T7/0012 , A61B3/0025 , A61B3/113 , A61B3/14 , G06T7/246 , G06T2207/20081 , G06T2207/30041
Abstract: In a recovery level estimation device, an image acquisition means acquires images in which eyes of a patient are captured. An eye movement feature extraction means extracts an eye movement feature which is a feature of an eye movement based on the images. A recovery level estimation means estimates a recovery level of the patient based on the eye movement feature by using a recovery level estimation model which has been learned by machine learning in advance.
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3.发明公开公开(公告)号：US20240153065A1
公开(公告)日：2024-05-09
申请号：US18279504
申请日：2021-03-04
Applicant: NEC Corporation
Inventor： Shigeaki NAMIKI , Takuya OGAWA , Keiko INOUE , Shoji YACHIDA , Toshinori HOSOl
CPC classification number: G06T7/0008 , G06V10/44 , G06T2207/20081 , G06T2207/20084
Abstract: In a learning device, an acquisition means acquires captured images in a time series which capture a target object. Next, a learning means simultaneously trains a group discrimination model for discriminating a plurality of groups from the captured images based on features in each image and a plurality of recognition models each for recognizing captured images belonging to a corresponding group.
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公开(公告)号：US20240013458A1
公开(公告)日：2024-01-11
申请号：US18371296
申请日：2023-09-21
Applicant: NEC CORPORATION
Inventor： Shoji YACHIDA
CPC classification number: G06T11/60 , H04N7/185 , H04N7/181 , G08G1/017 , H04N1/00177 , G06V20/10 , G06V40/103 , G06V40/172 , H04L9/00
Abstract: The disclosed embodiments include computer-implemented devices, systems, and methods that support image processing services. In an embodiment, a server may match a partial image received from a terminal with stored candidate image in the memory, and upon identification of a match, transmit information identifying the matched candidate image to the terminal.
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公开(公告)号：US20230368573A1
公开(公告)日：2023-11-16
申请号：US18223456
申请日：2023-07-18
Applicant: NEC Corporation
Inventor： Shoji YACHIDA
CPC classification number: G06V40/171 , G06V40/166 , G06V40/193 , G06V10/50 , G06V40/19 , G06V10/803
Abstract: An image processing device according to one aspect of the present disclosure includes: at least one memory storing a set of instructions; and at least one processor configured to execute the set of instructions to: receive a visible image of a face; receive a near-infrared image of the face; adjust brightness of the visible image based on a frequency distribution of pixel values of the visible image and a frequency distribution of pixel values of the near-infrared image; specify a relative position at which the visible image is related to the near-infrared image; invert adjusted brightness of the visible image; detect a region of a pupil from a synthetic image obtained by adding up the visible image the brightness of which is inverted and the near-infrared image based on the relative position; and output information on the detected pupil.
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Patent Agency Ranking
6.发明申请公开(公告)号：US20220065976A1
公开(公告)日：2022-03-03
申请号：US17521972
申请日：2021-11-09
Applicant: NEC Corporation
Inventor： Shoji YACHIDA
Abstract: A mobile body detection means 85: determines, in the case where a position of a first mobile body and a position of a second mobile body are approximately the same, that a mobile body is detected at the position; and determines, in the case where the position of the first mobile body and the position of the second mobile body are different and any of first reliability and second reliability exceeds a threshold, that a mobile body is detected at a position of a mobile body corresponding to the reliability exceeding the threshold.
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公开(公告)号：US20210409396A1
公开(公告)日：2021-12-30
申请号：US17294795
申请日：2018-11-21
Applicant: NEC Corporation
Inventor： Chisato FUNAYAMA , Masato TSUKADA , Keiichi CHONO , Yuka OGINO , Hiroshi IMAI , Shoji YACHIDA , Takashi SHIBATA
IPC: H04L29/06
Abstract: Provided are a system, a method, and the like which contribute to more reliably and smoothly providing information relating to an authentication result to a person who has been subjected to authentication. An information provision system according to an embodiment of the present invention comprises: an authentication unit which authenticates an authentication subject, who is to be subjected to authentication, using a captured image of the authentication subject; a determination unit which, in accordance with information about the authentication subject or the conditions of the authentication subject, determines the transmission destination to which information relating to the authentication result is to be transmitted in order to notify the authentication subject of the authentication result; and a transmission unit which transmits the information to the determined transmission destination.
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公开(公告)号：US20190206108A1
公开(公告)日：2019-07-04
申请号：US16297486
申请日：2019-03-08
Applicant: NEC Corporation
Inventor： Shoji YACHIDA
CPC classification number: G06T11/60 , G06K9/00228 , G06K9/00369 , G06K9/00664 , G06K2209/15 , H04N7/181 , H04N7/185
Abstract: The disclosed embodiments include computer-implemented devices, systems, and methods that support image processing services. In an embodiment, a server may match a partial image received from a terminal with stored candidate image in the memory, and upon identification of a match, transmit information identifying the matched candidate image to the terminal.
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9.发明申请IMAGE PROCESSING SYSTEM, IMAGE PROCESSING METHOD AND PROGRAM, AND DEVICE 审中-公开图像处理系统，图像处理方法和程序，以及设备公开(公告)号：US20150279116A1
公开(公告)日：2015-10-01
申请号：US14673929
申请日：2015-03-31
Applicant: NEC Corporation
Inventor： Shoji YACHIDA
CPC classification number: G06T11/60 , G06K9/00228 , G06K9/00369 , G06K9/00664 , G06K2209/15 , H04N7/181 , H04N7/185
Abstract: The disclosed embodiments include computer-implemented devices, systems, and methods that support image processing services. In an embodiment, a server may match a partial image received from a terminal with stored candidate image in the memory, and upon identification of a match, transmit information identifying the matched candidate image to the terminal.
Abstract translation: 所公开的实施例包括支持图像处理服务的计算机实现的设备，系统和方法。 在一个实施例中，服务器可以将从终端接收的部分图像与存储器中存储的候选图像相匹配，并且在识别匹配时，将识别匹配候选图像的信息发送到终端。
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公开(公告)号：US20240201102A1
公开(公告)日：2024-06-20
申请号：US18288103
申请日：2021-05-12
Applicant: NEC Corporation
Inventor： Shoji YACHIDA , Michiaki INOUE
CPC classification number: G01N21/90 , G01N21/8806 , G01N2021/8841
Abstract: An inspection apparatus has: a gripping unit that grips a container filled with a liquid; a first lighting unit that emits light onto the liquid from one longitudinal end side of the container; and a second lighting unit that emits light onto the liquid from the other longitudinal end side of the container. The first lighting unit and the second lighting unit are arranged on a same side as an imaging device that acquires image data showing a state of the liquid as seen from the container, and are each installed so as to emit light onto the liquid from a position where a center axis passing through a center of the container is tilted by any angle of 0 degrees or more and 40 degrees or less.
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