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公开(公告)号：US20150154439A1
公开(公告)日：2015-06-04
申请号：US14403235
申请日：2014-03-26
Inventor： Naomi Anzue , Norihiro Imamura , Michihiro Yamagata , Yoshimitsu Noguchi
Abstract: An electronic mirror device 100 according to an aspect of the present disclosure displays a user's facial mirror image, and can shift, according to the user's facial orientation or line of sight, the location where the facial image is displayed to a location where he or she can view his or her own facial image easily. The electronic mirror device 100 according to an aspect of the present disclosure includes an image capturing section 102 which captures the user's facial image, an image data generating section 120 which outputs image data representing the user's facial mirror image based on image data representing the user's facial image that has been captured, a display section 103 which displays the image data representing the user's facial mirror image, and a display location shifting section 130 which shifts a location where the mirror image is displayed on the display section.
Abstract translation: 根据本公开的一个方面的电子反射镜装置100显示用户的面部镜像，并且可以根据用户的面部方向或视线将面部图像显示的位置移动到他或她的位置 可以轻松查看自己的脸部图像。 根据本公开的一个方面的电子反射镜装置100包括捕获用户面部图像的图像捕获部分102，图像数据生成部分120，其基于表示用户面部的图像数据输出表示用户的面部镜像的图像数据 已经被捕获的图像，显示表示用户的面部镜像的图像数据的显示部分103以及在显示部分上移动镜像显示位置的显示位置移位部分130。
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公开(公告)号：US11433815B2
公开(公告)日：2022-09-06
申请号：US16883412
申请日：2020-05-26
Inventor： Shoji So , Kenji Nagatomi , Norihiro Imamura , Michihiro Yamagata
Abstract: A display system includes: a display device; a reflection optical system; a housing; and a shield member. The reflection optical system includes at least a last reflective member on which light, emerging from a display screen of the display device, is incident either directly or indirectly. The shield member is held by the housing to assume either a shielding state or an unshielding state. The shielding state is a state where the shield member at least partially cuts off light incident on, or reflected from, the last reflective member. The unshielding state is a state where the shielding state is canceled. The shield member in the shielding state reflects, toward the viewer's eyes, external light impinging on the housing. The housing has a holding structure to hold the shield member, no matter whether the shield member assumes the shielding state or the unshielding state.
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公开(公告)号：US10940800B2
公开(公告)日：2021-03-09
申请号：US16552586
申请日：2019-08-27
Inventor： Norihiro Imamura , Michihiro Yamagata
Abstract: A display system according to the present disclosure includes at least a first reflective surface and a second reflective surface on an optical path leading from a display device to a last reflective surface. The first reflective surface reflects a light beam emerging from the display device toward the second reflective surface. The second reflective surface reflects, toward the last reflective surface, the light beam reflected from the first reflective surface. The light beam emerging from the display device travels along a first optical path leading from a display screen of the display device to the first reflective surface and then travels along a second optical path leading from the second reflective surface to the last reflective surface. The first optical path and the second optical path intersect with each other before the light beam impinges on the last reflective surface.
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Patent Agency Ranking
公开(公告)号：US10809526B2
公开(公告)日：2020-10-20
申请号：US16174681
申请日：2018-10-30
Inventor： Keiichi Matsuzaki , Michihiro Yamagata
Abstract: A display system of one aspect according to the present disclosure includes: a display unit; a first optical member; and a second optical member. The display unit includes a display surface for displaying an image. The first optical member includes a first reflective surface for reflecting rays of light constituting the image. The second optical member includes a second reflective surface for reflecting rays of light reflected from the first reflective surface to form a virtual image in a target space. An angle of view in a length direction of an available area for display of the virtual image with regard to a point of view position for the virtual image is denoted by θ [deg]. A length of the display surface is denoted by W [mm]. W is equal to or greater than a prescribed value given by 12.0×θ−26.6. θ is equal to or greater than 8.0.
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公开(公告)号：US10120188B2
公开(公告)日：2018-11-06
申请号：US15671299
申请日：2017-08-08
Inventor： Keiichi Matsuzaki , Michihiro Yamagata
IPC: G02B27/01 , B60K35/00 , G02B26/10 , H04N5/74 , G02B6/35 , G02B5/30 , G02B27/10 , G02B27/12 , G02B27/28 , G02B27/40 , G02B6/12
Abstract: A head-up display device includes a display element, a beam splitter, a movable mirror, first and second mirrors, and a movable unit. The display element emits light to form a display image. The beam splitter being an optical member that reflects light or through which light is transmitted, reflects light emitted from the display element. The movable mirror reflects light reflected off the beam splitter. The first and second mirrors that reflect light movable mirror, or through which the light transmitted through the beam splitter is transmitted, project a virtual image. The movable unit adjusts a distance between the movable mirror and the beam splitter to adjust a projection distance of the virtual image.
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公开(公告)号：US10051159B2
公开(公告)日：2018-08-14
申请号：US14805011
申请日：2015-07-21
Inventor： Keiichi Matsuzaki , Michihiro Yamagata , Norihiro Imamura , Kenji Narumi
Abstract: An imaging apparatus comprises a lens optical system including a lens and having first through nth optical regions (n is an integer equal to or greater than 2), an image sensor including pixel groups each including first through nth pixels, an optical element array disposed between the lens optical system and the image sensor and including optical components each guiding light that has passed through the first through nth optical regions to the respective first through nth pixels in each of the pixel groups, and an optical absorption member on which light reflected by the imaging surface of the image sensor is incident. The optical absorptance of the optical absorption member is substantially uniform across the entire wavelength bands of light that passes through the first through nth optical regions and is substantially uniform across the entire optical absorption member.
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公开(公告)号：US09992409B2
公开(公告)日：2018-06-05
申请号：US14765587
申请日：2014-02-14
Inventor： Naomi Anzue , Michihiro Yamagata , Norihiro Imamura , Yoshimitsu Noguchi
IPC: H04N5/222 , G09G5/00 , H04N5/232 , H04N5/262 , G06T3/60 , A61B5/00 , G06K9/00 , G06K9/32 , A61B5/1171
CPC classification number: H04N5/23232 , A61B5/0075 , A61B5/0077 , A61B5/1176 , A61B5/445 , A61B5/7246 , A61B5/7264 , A61B5/7425 , A61B2503/12 , G06K9/00228 , G06K9/3208 , G06T3/60 , H04N5/23219 , H04N5/23222 , H04N5/23293 , H04N5/2621
Abstract: Provided is a digital mirror apparatus including: a camera that captures an image of a user; a display having a display surface located at a position that allows the user to visually identify the display; a controller; a memory; and a control panel operable by the user, wherein the controller: horizontally flips a live image of the user that is being captured by the camera to generate a mirror image; reads a reference image to be compared with the mirror image; superimposes the reference image on the mirror image to display on the display a display image in a region of the display in which the reference image and the mirror image overlap one another; and stores one frame of the live image in the memory, based on an operation performed on the control panel by the user while the display image is displayed on the display.
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公开(公告)号：US09507123B2
公开(公告)日：2016-11-29
申请号：US14664041
申请日：2015-03-20
Inventor： Michihiro Yamagata , Norihiro Imamura
CPC classification number: G02B13/0015 , G02B5/3025 , H04N5/2254 , H04N5/359
Abstract: An imaging apparatus according to one aspect of the present disclosure includes an optical system, an image sensor, an optical element array which is positioned between the optical system and the image sensor, a memory that stores a group of coefficients configured with a matrix of n rows and n columns in which elements are expressed by Rik (i and k being integers that satisfy 1≦i≦n and 1≦k≦n), and a processor that receives the group of coefficients from the memory and calculates n converted pixel signals x′1, x′2, . . . , x′n from n pixel signals x1, x2, . . . , xn by the following equation. ( x 1 ′ x 2 ′ ⋮ x n ′ ) = ( R 1 , 1 R 1 , 2 … R 1 , n R 2 , 1 R 2 , 2 … R 2 , n ⋮ ⋮ ⋱ ⋮ R n , 1 R n , 2 … Rn , n ) ( x 1 x 2 ⋮ x n )
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