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公开(公告)号：US12200181B2
公开(公告)日：2025-01-14
申请号：US17577347
申请日：2022-01-17
Applicant: FUJIFILM CORPORATION
Inventor： Kazunori Tamura , Fuminori Irie , Takashi Aoki , Masahiko Miyata
IPC: H04N13/117 , G06F1/16 , H04N21/218 , H04N21/2187
Abstract: An information processing apparatus includes an acquisition unit that acquires a free viewpoint video based on at least one image among a plurality of images obtained by imaging an imaging region by a plurality of imaging apparatuses, and a reference video, the free viewpoint video indicating the imaging region in a case in which the imaging region is observed from a specific viewpoint position and a specific visual line direction, and an execution unit that executes a specific process in a case in which a difference degree between the free viewpoint video acquired by the acquisition unit and the reference video acquired by the acquisition unit is equal to or more than a first threshold value.
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公开(公告)号：US11909945B2
公开(公告)日：2024-02-20
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 , H04N13/279 , G02B27/01
CPC classification number: H04N13/282 , G02B27/017 , H04N13/279 , G02B2027/014 , G02B2027/0138
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：US20230224451A1
公开(公告)日：2023-07-13
申请号：US18184667
申请日：2023-03-16
Applicant: FUJIFILM Corporation
Inventor： Fuminori IRIE , Takashi Aoki , Kazunori Tamura , Masahiko Miyata , Yasunori Murakami
IPC: H04N13/349 , H04N13/383 , H04N13/117
CPC classification number: H04N13/349 , H04N13/117 , H04N13/383
Abstract: An information processing apparatus includes a processor, and a memory built in or connected to the processor, in which the processor acquires a subject image showing a subject present inside a three-dimensional region, which is an observation target, in a case in which an inside of the three-dimensional region is observed from a viewpoint position determined based on coordinates inside the three-dimensional region corresponding to an indication position that is indicated inside the three-dimensional region or that is indicated inside a reference image showing a state of the inside of the three-dimensional region in a case in which the inside of the three-dimensional region is observed from a reference position.
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公开(公告)号：US11635856B2
公开(公告)日：2023-04-25
申请号：US17504040
申请日：2021-10-18
Applicant: FUJIFILM Corporation
Inventor： Yuki Sugihara , Masaru Kobayashi , Kazuki Ishida , Masahiko Miyata
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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Patent Agency Ranking
公开(公告)号：US11128807B2
公开(公告)日：2021-09-21
申请号：US16991783
申请日：2020-08-12
Applicant: FUJIFILM Corporation
Inventor： Masahiko Miyata
Abstract: Provided are a stop control device, a stop control method, a stop control program, an exposure control device, an exposure control method, an exposure control program, an interchangeable lens, a camera main body, and a camera capable of setting accurately a target opening diameter in a short time. In a case where a stop is set to the target opening diameter, a driving stop position of a stop motor at which an opening diameter reaches the target opening diameter in a case where the stop motor is driven at a first speed is A, and a variation width of the opening diameter caused in a case where the opening diameter reaches the target opening diameter by driving the stop motor (36) at a second speed faster than the first speed is X. The driving stop position of the stop motor is A, and the stop motor is driven at a first speed in a section from the start of driving to a position P is driven at the second speed, and the stop motor is driven at the first speed in a section after the position P. The position P is set to a position of (A−X/2).
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公开(公告)号：US11985294B2
公开(公告)日：2024-05-14
申请号：US17558539
申请日：2021-12-21
Applicant: FUJIFILM CORPORATION
Inventor： Masahiko Miyata , Takashi Aoki , Kazunori Tamura , Fuminori Irie
IPC: H04N13/279 , G06T7/73 , H04N13/282
CPC classification number: H04N13/279 , G06T7/73 , H04N13/282
Abstract: An information processing apparatus includes a detection unit that detects a three-dimensional position and a posture of an object in an instruction three-dimensional region having an enlarged or reduced relationship with an observation three-dimensional region in which a virtual viewpoint and a virtual visual line are defined, a derivation unit that derives the viewpoint and the visual line corresponding to detection results of the detection unit depending on positional relationship information indicating a relative positional relationship between the observation three-dimensional region and the instruction three-dimensional region, and an acquisition unit that acquires a virtual viewpoint image showing a subject in a case in which the subject is observed with the viewpoint and the visual line derived by the derivation unit, the virtual viewpoint image being based on a plurality of images obtained by imaging an imaging region included in the observation three-dimensional region by a plurality of imaging apparatuses.
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17.发明授权公开(公告)号：US11743594B2
公开(公告)日：2023-08-29
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：US11483488B2
公开(公告)日：2022-10-25
申请号：US17025775
申请日：2020-09-18
Applicant: FUJIFILM Corporation
Inventor： Masahiko Miyata , Yuki Sugihara , Masaru Kobayashi , Kazuki Ishida
Abstract: Provided is an imaging apparatus, an inter-exposure zoom imaging method, a program, and a recording medium capable of performing inter-exposure zoom imaging as intended by a user. The inter-exposure zoom imaging method according to the embodiment of the present invention includes a step of setting an imaging mode of inter-exposure zoom imaging by an imaging mode setting unit; a step S14 of setting an end angle of view of the inter-exposure zoom imaging by an end angle of view setting unit; and a step S26 of starting exposure in an imaging element of the inter-exposure zoom imaging (step S18 and step S20) in a case where the imaging mode and the end angle of view of the inter-exposure zoom imaging are set and an imaging instruction is received, and ending the exposure in the imaging element of the inter-exposure zoom imaging at least in a case where an angle of view of a zoom lens zoomed by a manual operation reaches the set end angle of view (step S24), by an exposure controller.
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公开(公告)号：US11182025B2
公开(公告)日：2021-11-23
申请号：US17106490
申请日：2020-11-30
Applicant: FUJIFILM Corporation
Inventor： Yuki Sugihara , Masaru Kobayashi , Kazuki Ishida , Masahiko Miyata
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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