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公开(公告)号：US20160234422A1
公开(公告)日：2016-08-11
申请号：US14991221
申请日：2016-01-08
Inventor： Masahiro INATA , Norikazu KATSUYAMA , Satoshi MATSUI
CPC classification number: H04N5/23212 , H04N5/2253 , H04N5/2254 , H04N5/23296 , H04N5/2351
Abstract: A camera body, to which a lens barrel having an optical system can be attached, includes a controller that controls the camera body, an image sensor that captures an object image, and an image sensor actuator that drives the image sensor along an optical axis. The controller determines a change in an optical state of the object image captured by the image sensor and, in response to the determination, drives the image sensor actuator to move the image sensor to a predetermined reference position located within a movable range of the image sensor.
Abstract translation: 可以安装具有光学系统的镜筒的相机体包括控制照相机主体的控制器，捕获物体图像的图像传感器和沿光轴驱动图像传感器的图像传感器致动器。 控制器确定由图像传感器捕获的对象图像的光学状态的变化，并且响应于该确定，驱动图像传感器致动器将图像传感器移动到位于图像传感器的可移动范围内的预定基准位置 。
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公开(公告)号：US20250157212A1
公开(公告)日：2025-05-15
申请号：US19024948
申请日：2025-01-16
Inventor： Satoshi MATSUI , Tadamasa TOMA , Minami NAKA
Abstract: An image processing device acquires an image captured by a camera, recognizes a plurality of markers included in the image, calculates a distance between each of the plurality of markers that are recognized, identifies a first capturable area surrounded by a predetermined number of markers belonging to a first marker group among the plurality of markers that are recognized and a second capturable area surrounded by a predetermined number of markers belonging to a second marker group among the plurality of markers that are recognized based on the distance that is calculated, creates a mask image in which an area outside the first capturable area and the second capturable area in the image is masked, and outputs the mask image.
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公开(公告)号：US20250157167A1
公开(公告)日：2025-05-15
申请号：US19022846
申请日：2025-01-15
Inventor： Minami NAKA , Tadamasa TOMA , Satoshi MATSUI
Abstract: An information processing device acquires an input instruction to designate a boundary plane component that is a plane component of a boundary of a three-dimensional cutout region cut out from a three-dimensional model of an object on a two-dimensional plane on which the three-dimensional model is projected, generates a three-dimensional provisional model demarcated by the boundary plane component in the three-dimensional model, estimates a boundary normal component of the three-dimensional cutout region by correcting a shape of the three-dimensional provisional model, the boundary normal component being a component in a normal direction orthogonal to the two-dimensional plane, and cuts out a region demarcated by the boundary normal component from the three-dimensional provisional model, as the three-dimensional cutout region.
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公开(公告)号：US20230098787A1
公开(公告)日：2023-03-30
申请号：US18075659
申请日：2022-12-06
Inventor： Satoshi MATSUI , Norikazu KATSUYAMA
IPC: G02B27/01
Abstract: A display system which controls a display of display content, includes: a processor; and a memory having stored thereon instructions executable by the processor. The instructions includes: performing image correction involving a change in a display position of the display content based on image correction data stored in advance; detecting an attitude change amount of a moving body; calculating, after the image correction is performed, a vibration correction amount of the display position of the display content based on the attitude change amount of the moving body and an image correction error of the image correction caused by vibration correction processing of correcting a display deviation caused by an attitude variation of the moving body; and controlling the display position of the display content based on the vibration correction amount.
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公开(公告)号：US20210110796A1
公开(公告)日：2021-04-15
申请号：US17132159
申请日：2020-12-23
Inventor： Satoshi MATSUI , Norikazu KATSUYAMA
Abstract: The present disclosure provides a display system that includes an acquisition device, a detection device, a display processing device, and a correction processing device. The acquisition device acquires speed information indicating a speed of a moving body. The detection device detects a posture variation amount of the moving body. The display processing device controls a display position of an image based on a reference position and a correction amount. The correction processing device sets the correction amount based on the speed and the posture variation amount. The correction processing device estimates whether or not the correction amount becomes equal to or more than a predetermined amount based on the speed and the posture variation amount, and adjusts the correction amount based on the estimation result.
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Patent Agency Ranking
公开(公告)号：US20250157043A1
公开(公告)日：2025-05-15
申请号：US19025088
申请日：2025-01-16
Inventor： Satoshi MATSUI , Tadamasa TOMA , Minami NAKA
IPC: G06T7/10
Abstract: An image processing device acquires an image captured by a camera, executes mask processing of creating a mask image in which an area outside a capturable area in the image is masked, determines whether or not the mask processing is executed, and transmits the mask image when it is determined that the mask processing is executed.
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公开(公告)号：US20250155967A1
公开(公告)日：2025-05-15
申请号：US19022156
申请日：2025-01-15
Inventor： Minami NAKA , Tadamasa TOMA , Satoshi MATSUI
IPC: G06F3/01
Abstract: An information processing device acquires positional information and posture information of a worker in a real space, the positional information and the posture information being used to update a position and posture of a virtual camera installed in a virtual space imitating a position and posture of the worker and the real space; determines whether the worker is in a stable state based on the positional information; and reduces an updating frequency of the positional information and the posture information when it is determined that the worker is not in the stable state, rather than when it is determined that the worker is in the stable state.
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公开(公告)号：US20250148690A1
公开(公告)日：2025-05-08
申请号：US19019031
申请日：2025-01-13
Inventor： Minami NAKA , Tadamasa TOMA , Satoshi MATSUI
Abstract: An information processing device acquires a three-dimensional object by reproducing a real object including a dynamic region in a virtual space, identifies a first dynamic region indicating the dynamic region in the three-dimensional object, acquires a real image of the real object captured by an imaging device, detects a second dynamic region indicating the dynamic region in the real image, embeds an image of the second dynamic region in real time as a texture image of the first dynamic region, and outputs a display image of the three-dimensional object in which the image of the second dynamic region has been embedded.
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公开(公告)号：US20250093742A1
公开(公告)日：2025-03-20
申请号：US18964114
申请日：2024-11-29
Inventor： Satoshi MATSUI , Norikazu KATSUYAMA
Abstract: An imaging system includes an imaging device performing imaging in a first imaging state and a second imaging state of different optical axes, an attitude detector that detects an attitude change amount of the mobile object, an optical axis changing assembly that changes, while the mobile object is moving in a first direction, an optical axis of the imaging device from a state of a first optical axis at a time when the imaging device performs imaging in the first imaging state to a state of a second optical axis inclined in a second direction intersecting the first direction at a time of imaging in the second imaging state, and a controller that sets an optical axis change amount by which the optical axis changing assembly changes the optical axis of the imaging device, based on the attitude change amount.
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公开(公告)号：US20220080832A1
公开(公告)日：2022-03-17
申请号：US17533751
申请日：2021-11-23
Inventor： Satoshi MATSUI , Norikazu KATSUYAMA
IPC: B60K37/02
Abstract: A display system includes a posture detection device that detects a posture variation amount of a moving body, a posture estimator that estimates a posture state of the moving body based on the posture variation amount, a reference position setting device that sets a reference position of an image based on the posture state, a correction processing device that sets a correction amount of a display position of the image based on the posture variation amount, and a display processing device that controls a display position of the image based on the reference position, the correction amount, and a timing command.
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