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公开(公告)号：US20240428506A1
公开(公告)日：2024-12-26
申请号：US18824919
申请日：2024-09-05
Applicant: FUJIFILM Corporation
Inventor： Kazunori TAMURA , Takashi AOKI , Fuminori IRIE , Masahiko MIYATA , Yasunori MURAKAMI
Abstract: An information processing apparatus includes a processor which acquires reference imaging device information corresponding to a position, an imaging direction, and an angle of view of a reference imaging device, and on a condition that an instruction to start generating a virtual viewpoint image based on a plurality of images obtained by imaging an imaging region with a plurality of imaging devices is given, generates the virtual viewpoint image by using the reference imaging device information as a reference, acquires image quality information indicating an image quality of a first reference image obtained by imaging the imaging region with the reference imaging device, and outputs a superimposed image in which the virtual viewpoint image is superimposed on a second reference image obtained by imaging the imaging region with the reference imaging device, on a condition that the instruction is given.
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公开(公告)号：US20240015274A1
公开(公告)日：2024-01-11
申请号：US18471308
申请日：2023-09-21
Applicant: FUJIFILM Corporation
Inventor： Takashi AOKI , Masahiko MIYATA , Kenkichi HAYASHI , Yasunori MURAKAMI
IPC: H04N13/111 , H04N21/81 , H04N21/234 , H04N21/262 , H04N21/431
CPC classification number: H04N13/111 , H04N21/812 , H04N21/816 , H04N21/23424 , H04N21/262 , H04N21/4316
Abstract: An image processing apparatus includes a processor, and a memory connected to or built in the processor. The processor acquires a virtual viewpoint image generated based on a plurality of captured images, and outputs, based on first information associated with a first region related to the virtual viewpoint image and specific image relation information related to a plurality of specific images that are not included in the plurality of captured images, first data for displaying a first specific image selected from among the plurality of specific images in the first region.
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公开(公告)号：US20230071355A1
公开(公告)日：2023-03-09
申请号：US18049618
申请日：2022-10-25
Applicant: FUJIFILM Corporation
Inventor： Kazunori TAMURA , Fuminori IRIE , Takashi AOKI , Masahiko MIYATA , Yasunori MURAKAMI
Abstract: An image processing apparatus performs a detection process of detecting a target object image showing a target object from a plurality of images obtained by imaging an imaging region with a plurality of cameras having different positions, outputs a first image among the plurality of images, and outputs, in a case where a state transitions from a detection state in which the target object image is detected from the first image through the detection process to a non-detection state in which the target object image is not detected from the first image through the detection process, a second image from which the target object image is detected through the detection process among the plurality of images.
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公开(公告)号：US20220256069A1
公开(公告)日：2022-08-11
申请号：US17729749
申请日：2022-04-26
Applicant: FUJIFILM Corporation
Inventor： Masahiko MIYATA
Abstract: A shutter control device that controls a drive device for a mechanical shutter included in an imaging apparatus, includes: a processor configured to control a drive interval of the mechanical shutter in a case where the mechanical shutter is continuously driven by the drive device, and the processor is configured to: set, as a first time, a drive interval of the mechanical shutter at which a temperature of the drive device is made to be saturable at a saturation temperature lower than an allowable upper limit temperature in a case where the mechanical shutter is continuously driven by the drive device; and control a drive interval of the mechanical shutter based on a comparison between an elapsed time from a reference timing and a number of times of the mechanical shutter being driven during the elapsed time, the elapsed time being calculated by a unit of the first time.
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公开(公告)号：US20220116582A1
公开(公告)日：2022-04-14
申请号：US17558537
申请日：2021-12-21
Applicant: FUJIFILM CORPORATION
Inventor： Fuminori IRIE , Takashi AOKI , Kazunori TAMURA , Masahiko MIYATA
IPC: H04N13/282 , G02B27/01 , H04N13/279
Abstract: A display control device includes a first acquisition unit that acquires first viewpoint position information, and a first control unit that performs a control of displaying a first viewpoint video selected from among a plurality of viewpoint videos generated based on images obtained by imaging an imaging region from a plurality of viewpoint positions on a first display unit, in which the first control unit performs a control of displaying first specific information for specifying a first viewpoint position in the first viewpoint video in a case in which the first viewpoint position indicated by the acquired first viewpoint position information is included in the first viewpoint video and performs a control of changing a display size of the first specific information depending on an angle of view of the first viewpoint video displayed on the first display unit.
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Patent Agency Ranking
公开(公告)号：US20210088748A1
公开(公告)日：2021-03-25
申请号：US17117554
申请日：2020-12-10
Applicant: FUJIFILM Corporation
Inventor： Shinji OTSUKA , Yukihiro KANEKO , Masahiko MIYATA , Takeya ABE
Abstract: There is provided a lens barrel that can stably support movable lens groups with compact configuration and accurately detect the positions of the movable lens groups. A first main shaft (48) and a first sub-shaft (50) that guide the movement of a third front lens group (G3a), a second main shaft (58) and a second sub-shaft (60) that guide the movement of a fourth lens group (G4), a hall element (84) that is used to detect the position of the third front lens group (G3a), and an MR sensor (94B) that is used to detect the position of the fourth lens group (G4) are disposed on a straight line passing through an optical axis (Z) in a cross section orthogonal to the optical axis (Z). The first main shaft (48) and the first sub-shaft (50) are disposed on the radially inner side than the second main shaft (58) and the second sub-shaft (60). The first main shaft (48) and the second main shaft (58) are disposed so as to overlap each other in a direction of the optical axis. In a drive unit for each lens group, a plurality of drive magnets are arranged symmetrically with respect to the straight line.
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公开(公告)号：US20250080848A1
公开(公告)日：2025-03-06
申请号：US18818571
申请日：2024-08-28
Applicant: FUJIFILM Corporation
Inventor： Shuhei MATSUSHITA , Atsushi MATSUSHIMA , Masahiko MIYATA
IPC: H04N23/68
Abstract: An embodiment according to the present disclosed technology provides a shake correction device that corrects an image shake by moving a movable member including an imaging element and an imaging apparatus including the shake correction device. A shake correction device includes a magnet and a Hall element for position detection, and a flexible substrate that connects a movable member to which an imaging element is attached and a fixation member to each other, in which the flexible substrate is disposed between the Hall element and the magnet.
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公开(公告)号：US20250008218A1
公开(公告)日：2025-01-02
申请号：US18752721
申请日：2024-06-24
Applicant: FUJIFILM Corporation
Inventor： Shingo OGAWA , Masahiko MIYATA , Naoya KUSUMOTO
Abstract: An imaging apparatus includes an angular velocity sensor for shake correction and a flexible printed circuit. The flexible printed circuit includes the angular velocity sensor and a plurality of wiring lines for transmission of a digital control signal from a control circuit to the angular velocity sensor. The flexible printed circuit is provided with a filter circuit for suppression of a specific frequency of the control signal.
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公开(公告)号：US20240129449A1
公开(公告)日：2024-04-18
申请号：US18398988
申请日：2023-12-28
Applicant: FUJIFILM CORPORATION
Inventor： Fuminori IRIE , Takashi AOKI , Kazunori TAMURA , Masahiko MIYATA
IPC: H04N13/282 , G02B27/01 , H04N13/279
CPC classification number: H04N13/282 , G02B27/017 , H04N13/279 , G02B2027/0138 , G02B2027/014
Abstract: A display control device includes a first acquisition unit that acquires first viewpoint position information, and a first control unit that performs a control of displaying a first viewpoint video selected from among a plurality of viewpoint videos generated based on images obtained by imaging an imaging region from a plurality of viewpoint positions on a first display unit, in which the first control unit performs a control of displaying first specific information for specifying a first viewpoint position in the first viewpoint video in a case in which the first viewpoint position indicated by the acquired first viewpoint position information is included in the first viewpoint video and performs a control of changing a display size of the first specific information depending on an angle of view of the first viewpoint video displayed on the first display unit.
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公开(公告)号：US20230217096A1
公开(公告)日：2023-07-06
申请号：US18182755
申请日：2023-03-13
Applicant: FUJIFILM Corporation
Inventor： Yuki SUGIHARA , Masaru KOBAYASHI , Kazuki ISHIDA , Masahiko MIYATA
IPC: H04N23/63 , G06F3/04883 , H04N23/62
CPC classification number: H04N23/631 , G06F3/04883 , H04N23/635 , H04N23/62
Abstract: Provided are an imaging apparatus, an imaging method, and a program capable of accurately and simply controlling a movement sensitivity of an index displayed on a finder monitor to a sensitivity desired by a user by using a touch panel installed on a rear monitor. The imaging apparatus (10) has a finder that includes the finder monitor (13), the touch panel (31) that receives a swipe operation for moving the index, and an image processing unit (24). The image processing unit (24) includes a sensitivity setting unit that sets a first sensitivity for coarsely moving the index by the swipe operation or a second sensitivity for finely moving the index by detecting a contact operation to the touch panel in the swipe operation, and a movement control unit that moves the index on the basis of the swipe operation on the touch panel and the sensitivity set by the sensitivity setting unit.
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