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公开(公告)号：US10992872B2
公开(公告)日：2021-04-27
申请号：US17020792
申请日：2020-09-14
Applicant: FUJIFILM Corporation
Inventor： Ryo Hasegawa , Makoto Kobayashi , Hitoshi Sakurabu , Tomonori Masuda
Abstract: An imaging control device includes: a controller that causes an imager to perform first imaging and further perform second imaging a plurality of times; and a dark image signal acquirer, the controller causes the imager to perform the second imaging in each of a plurality of exposure states where a quantity of light incident on the imager is greater than 0 and is different for each of the exposure states, by controlling the optical element, and the controller obtains, by controlling the movable lens at a time of the second imaging, a state where a first imaging condition value determined by a control state of the movable lens at the time of the second imaging is different from a second imaging condition value determined by a control state of the movable lens at a time of the first imaging.
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公开(公告)号：US10911676B2
公开(公告)日：2021-02-02
申请号：US16406975
申请日：2019-05-08
Applicant: FUJIFILM Corporation
Inventor： Junya Kitagawa , Tomonori Masuda
Abstract: The memory card includes: a gyro sensor that detects each of angular velocities in respective directions of axial rotation about three orthogonal axes; a first recording unit that records the moving image captured by the electronic device; a second recording unit that records each of first, second, and third sensor outputs indicating the angular velocities in the directions of axial rotation about the three orthogonal axes, which are detected by the gyro sensor, in association with the moving image to be recorded in the first recording unit; a determination unit that determines a direction of insertion of the memory card, which is mounted on the electronic device, into the electronic device; and a third recording unit that records information indicating the direction of insertion determined by the determination unit.
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公开(公告)号：US10591299B2
公开(公告)日：2020-03-17
申请号：US16101527
申请日：2018-08-13
Applicant: FUJIFILM CORPORATION
Inventor： Tomonori Masuda
IPC: G01C15/02 , G01S17/88 , G01C11/02 , G01S17/10 , H04N5/232 , G01S7/486 , G03B37/02 , G03B13/18 , G06T7/73 , G01C15/00 , G01C25/00 , G01S7/4865
Abstract: An information processing device includes an acquisition unit that acquires measurement success/failure information indicating whether or not measurement of a measurement unit has been successful, in a case where the measurement unit measures a distance to a subject by emitting directional light, which is light having directivity, toward the subject within a designated imaging range and receiving reflected light of the directional light, and an execution unit that causes the measurement unit to remeasure the distance to the subject in a state where a position of the designated imaging range has been changed within an allowable range in which the panoramic imaging is executable, in a case where the measurement success/failure information acquired by the acquisition unit indicates that the measurement of the measurement unit has not been successful.
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公开(公告)号：US10215557B2
公开(公告)日：2019-02-26
申请号：US15561772
申请日：2015-11-11
Applicant: FUJIFILM Corporation
Inventor： Hiroaki Takao , Takeshi Misawa , Takeshi Kamiya , Tomonori Masuda , Koudai Fujita
Abstract: Disclosed are a distance image acquisition apparatus and a distance image acquisition method capable of acquiring a distance image with satisfactory accuracy based on a first pattern projected from a host apparatus even in a case where patterns of structured light having the same shape are projected simultaneously from the host apparatus and another apparatus. A distance image acquisition apparatus (10) includes a projection unit (12) which projects a pattern of structured light, a light modulation unit (22) which modulates a switching timing of projection and non-projection of the pattern with a code, an imaging unit (14) which is provided in parallel with and apart from the projection unit (12) by a baseline length, performs imaging in synchronization with a projection period and a non-projection period of the pattern, and generates a first captured image captured in the projection period of the pattern and a second captured image captured in the non-projection period of the pattern, a differential image generation unit (20D) which generates a differential image of the first captured image and the second captured image, a pattern extraction unit (20A) which extracts the pattern from the differential image, and a distance image acquisition unit (20B) which acquires a distance image indicating a distance of a subject within a distance measurement region based on the pattern extracted by the pattern extraction unit (20A).
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公开(公告)号：US09953433B2
公开(公告)日：2018-04-24
申请号：US15712545
申请日：2017-09-22
Applicant: FUJIFILM Corporation
Inventor： Hiroaki Takao , Takeshi Misawa , Takeshi Kamiya , Tomonori Masuda , Koudai Fujita
CPC classification number: G06T7/521 , G01C3/08 , G01S7/4815 , G01S7/4816 , G01S7/493 , G01S17/08 , G01S17/46 , G01S17/89
Abstract: A distance image acquisition apparatus includes a projection unit which projects a first pattern of structured light in a plurality of wavelength bandwidths, an imaging unit which is provided in parallel with and apart from the projection unit by a baseline length, performs imaging with sensitivities to a plurality of wavelength bandwidths, and generates a plurality of captured images corresponding to a plurality of wavelength bandwidths, a determination unit which determines whether or not a second pattern of structured light projected from another distance image acquisition apparatus is included in the captured images, and a pattern extraction unit which extracts the first pattern from a captured image determined as the second pattern being not included by the determination unit, and a distance image acquisition unit which acquires a distance image indicating a distance of a subject within a distance measurement region based on the first pattern.
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Patent Agency Ranking
公开(公告)号：US09818180B2
公开(公告)日：2017-11-14
申请号：US15185610
申请日：2016-06-17
Applicant: FUJIFILM CORPORATION
Inventor： Tomonori Masuda
Abstract: It is possible to determine whether or not a specific shape candidate obtained from a captured standard image has a corresponding shape in an actual space. A shape surrounded by straight lines is detected from a standard image as a candidate having a rectangular shape. A target object image obtained by imaging a target object representing the candidate having the rectangular shape at a viewing angle different from the viewing angle of the standard image is generated. The generated target object image is detected from a reference image obtained by imaging the target object at a different viewing angle. If the target object image is detected, the target object represented by the candidate having the rectangular shape is determined to be a rectangle.
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公开(公告)号：US09721346B2
公开(公告)日：2017-08-01
申请号：US14832557
申请日：2015-08-21
Applicant: FUJIFILM Corporation
Inventor： Tomonori Masuda
CPC classification number: H04N13/271 , G01B11/245 , G01C11/06 , G06T7/593 , G06T17/05 , H04N13/243
Abstract: The present invention provides an image assessment device capable of accurately and promptly assessing an image pair used for 3D measurement from plural captured images. An image assessment device according to the invention includes first captured image selection device, first captured image information acquisition device, object distance to-be-measured acquisition device, object position to-be-measured calculation device, second captured image selection device, second captured image information acquisition device, imaging range calculation device, and assessment device that determines whether or not a calculated object position to be measured is within a calculated imaging range, and assesses that a first captured image and a second captured image are of an image pair if determining that the calculated object position to be measured is within the calculated imaging range.
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公开(公告)号：US09330611B2
公开(公告)日：2016-05-03
申请号：US14617665
申请日：2015-02-09
Applicant: FUJIFILM Corporation
Inventor： Tomonori Masuda
IPC: G09G3/34 , G09G3/36 , G09G3/20 , G02F1/1335
CPC classification number: G09G3/3426 , G02F1/133603 , G02F2001/133601 , G09G3/2088 , G09G3/36 , G09G2320/062 , G09G2320/0646 , G09G2320/066 , G09G2320/0686 , G09G2360/06 , G09G2360/16
Abstract: A liquid crystal display device comprising a liquid crystal panel, a backlight, a liquid crystal panel drive controller, and a backlight drive controller determining a luminance pattern defining a magnitude of luminance of each of the plurality of illumination parts on the basis of luminance information corresponding to each area to perform an area control for separately controlling the luminances of the plurality of illumination parts in accordance with the luminance pattern, the backlight drive controller having a special area control mode for performing the area control by determining the luminance pattern common to a plurality of frames of the image displayed on the display region, wherein the backlight drive controller, in the special area control mode, performs computation of an average value of the luminances of respective pixels of the image on the basis of the image signal for the plurality of frames to determine the luminance pattern.
Abstract translation: 一种液晶显示装置，包括液晶面板，背光源，液晶面板驱动控制器和背光驱动控制器，所述背光驱动控制器根据对应的亮度信息确定限定多个照明部件中的每一个的亮度的亮度的亮度图案 根据亮度图案分别对多个照明部的亮度进行控制的区域控制，具有专用的区域控制模式的背光驱动控制模式，用于通过确定多个照明部分共同的亮度图案来进行区域控制 显示在显示区域上的图像的帧，其中在特殊区域控制模式中的背光驱动控制器基于多个图像信号的图像信号执行图像的各个像素的亮度的平均值的计算 帧以确定亮度图案。
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公开(公告)号：US08773506B2
公开(公告)日：2014-07-08
申请号：US13707200
申请日：2012-12-06
Applicant: FUJIFILM Corporation
Inventor： Tomonori Masuda
CPC classification number: H04N13/189 , H04N13/106 , H04N13/128 , H04N13/239
Abstract: The transition of representative parallax of a stereoscopic moving image is reflected in a parallax adjustment according to output conditions of the stereoscopic moving image. A parallax adjustment unit determines whether to satisfy |representative parallax of a reference frame-representative parallax of a target frame|
Abstract translation: 立体运动图像的代表性视差的转变根据立体运动图像的输出条件反映在视差调整中。 视差调整单元确定是否满足目标帧| <α的参考帧代表视差的代表性视差。 如果是，则处理进入S5，否则，处理进入S6。 这里，从阈值设定单位输入α作为移动允许阈值。 例如α等于0.75。 当确定为否时，这意味着帧之间的代表性视差的波动在一定程度上是大的。 在这种情况下，处理进行到S6，并且执行用于将目标帧移位以输出与参考帧不同的视差的处理。
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公开(公告)号：US12238416B2
公开(公告)日：2025-02-25
申请号：US18495314
申请日：2023-10-26
Applicant: FUJIFILM Corporation
Inventor： Tomonori Masuda , Kenkichi Hayashi
Abstract: An information processing apparatus includes a processor, and a memory connected to or built in the processor, in which the processor performs first distance measurement of measuring a distance to an imaging region based on an irradiation timing at which a light irradiator emits light to the imaging region and a light-receiving timing at which a light receiver receives reflected light of the light from the imaging region, performs second distance measurement of measuring the distance to the imaging region based on a first image obtained by imaging the imaging region by an imaging apparatus, and executes a specific process in a case in which a first distance measurement result obtained by performing the first distance measurement and a second distance measurement result obtained by performing the second distance measurement are different from each other.
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