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公开(公告)号：US20230386038A1
公开(公告)日：2023-11-30
申请号：US18032686
申请日：2021-08-11
Applicant: NEC CORPORATION , THE UNIVERSITY OF TOKYO
Inventor： Shoji YACHIDA , Michiaki INOUE , Tomohiro SUEISHI
CPC classification number: G06T7/0016 , A61B3/113 , A61B3/112 , G06T7/70 , G06T7/66 , G06T7/20 , H04N23/695 , H04N23/90 , G06T2207/30041
Abstract: An information processing system includes a first acquisition unit, a second acquisition unit, a movement control unit, and a state evaluation unit. The first acquisition unit acquires, from a first imaging unit, image data relating to a first image of a head of a subject that is captured at a first angle of view. The second acquisition unit acquires, from a second imaging unit, image data relating to a second image of an eye region of the subject that is captured at a second angle of view narrower than the first angle of view. The movement control unit moves a visual field range of the second imaging unit. The state evaluation unit evaluates a change in state of the eye of the subject.
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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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