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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：US10939056B2
公开(公告)日：2021-03-02
申请号：US16355092
申请日：2019-03-15
Applicant: FUJIFILM Corporation
Inventor： Fuminori Irie
Abstract: An imaging apparatus includes: an imaging element; an imaging controller; a signal output controller; and an imaging condition determination section as defined herein, the signal output controller divides the first imaging signal stored in the storage section into a plurality of groups and sequentially outputs the first imaging signal from the imaging element for each of the groups, and the imaging controller causes the sensor section to perform the temporary imaging by performing the temporary imaging control, during a period from when all the imaging signals belonging to at least one of the groups are output from the imaging element until all the imaging signals belonging to all the groups are output from the imaging element, and determines the exposure condition at the temporary imaging based on the imaging signal stored in the storage section through the imaging performed by the sensor section before the actual imaging.
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公开(公告)号：US10812705B2
公开(公告)日：2020-10-20
申请号：US16577590
申请日：2019-09-20
Applicant: FUJIFILM Corporation
Inventor： Tomonori Masuda , Fuminori Irie , Yoshinori Furuta , Hitoshi Sakurabu , Hidekazu Kurahashi
Abstract: An imaging apparatus includes: an imager as defined herein; an imaging controller as defined herein; and a display controller as defined herein, the imaging controller performs, as the rolling readout drive, a first rolling readout drive as defined herein, the display controller performs a start instruction of the drawing update process to the display device, prior to a start timing of the first rolling readout drive based on the start timing, and a drawing update timing, at which the start instruction is performed, is a timing that the update timing of the image drawn in the display pixel row corresponding to the specific one of the pixel rows in the drawing update process started by the start instruction becomes a timing after a predetermined time from the start timing of the first rolling readout drive is elapsed.
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公开(公告)号：US12112425B2
公开(公告)日：2024-10-08
申请号：US17846026
申请日：2022-06-22
Applicant: FUJIFILM Corporation
Inventor： Kazunori Tamura , Takashi Aoki , Fuminori Irie , Masahiko Miyata , Yasunori Murakami
CPC classification number: G06T15/20 , G06T7/0002 , G06T2207/30168 , G06T2207/30221
Abstract: An information processing apparatus includes a processor and a memory connected to or incorporated in the processor. The processor acquires reference imaging device information corresponding to a position, an imaging direction, and an angle of view of a reference imaging device, and generates the virtual viewpoint image by using the reference imaging device information as a reference, 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.
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Patent Agency Ranking
公开(公告)号：US20230224445A1
公开(公告)日：2023-07-13
申请号：US18184681
申请日：2023-03-16
Applicant: FUJIFILM Corporation
Inventor： Takashi Aoki , Fuminori Irie , Kazunori Tamura , Masahiko Miyata , Yasunori Murakami
IPC: H04N13/117 , H04N13/383 , G06V10/74
CPC classification number: H04N13/117 , H04N13/383 , G06V10/761
Abstract: A data processing apparatus transmits a virtual viewpoint image generated on the basis of a captured image to a device. The data processing apparatus acquires first data regarding a reproduction history and/or registration data of the virtual viewpoint image, and performs control for transmitting second data regarding the virtual viewpoint image to the device on the basis of the acquired first data.
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公开(公告)号：US10775680B2
公开(公告)日：2020-09-15
申请号：US16572959
申请日：2019-09-17
Applicant: FUJIFILM Corporation
Inventor： Fuminori Irie
Abstract: There are provided an imaging device and a method of controlling the imaging device that can shorten the blackout period of a live view image in a case where a front curtain and a rear curtain are moved to continuously take static images. In a case where continuous shooting is performed, a focal-plane shutter is shifted to a normally open state to allow a live view image to be displayed during the continuous shooting. A front curtain-electromagnet and a rear curtain-electromagnet are excited to prevent the rotational movement of a second front curtain-drive lever and a second rear curtain-drive lever in a first direction after the focal-plane shutter is shifted to the normally open state; first curtain travel preparation for causing the second front curtain-drive lever and the rear curtain-drive lever to be moved to non-charge positions from charge positions is performed to release the prevention of the travel of the front curtain in a closing direction, which is performed by the front curtain-locking lever, from a point of time later than a point of time when the first curtain travel preparation is to be started; and second curtain travel preparation for causing the front curtain to travel in the closing direction to fully close an exposure aperture portion is performed.
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公开(公告)号：US10572143B2
公开(公告)日：2020-02-25
申请号：US15928757
申请日：2018-03-22
Applicant: FUJIFILM Corporation
Inventor： Fuminori Irie
IPC: G06F3/0488 , H04N7/08 , G06F3/041 , G06F3/0485 , H04N5/232 , G03B17/02 , G03B17/18 , H04N7/18 , G03B17/56 , H04N5/225
Abstract: An imaging system includes display means for displaying image data on a display screen, designation receiving means for receiving an arbitrary position designated by a user on the display screen, time measurement means for measuring a first time until a second position is designated after a first position where a first designated object is displayed on the display screen is designated, determination means for determining whether the first time is shorter than a first threshold time, acquisition means for acquiring a third position which is a position of the first designated object on the display screen when the second position is designated, and averaging means for performing simple averaging or weighted averaging for the second position and the third position to acquire a fourth position.
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公开(公告)号：US10334157B2
公开(公告)日：2019-06-25
申请号：US15432116
申请日：2017-02-14
Applicant: FUJIFILM Corporation
Inventor： Hiroyuki Oshima , Mikio Watanabe , Takeshi Misawa , Masaya Tamaru , Daisuke Hayashi , Fuminori Irie
Abstract: In one aspect of the present invention, when reset of a camera is received, a pan motor and a tilt motor of a pan and tilt mechanism are rotated in a first preset rotation direction, and the pan and tilt mechanism is first moved to a pan reference position and a tilt reference position. Thereafter, the pan motor and the tilt motor are rotated in a second rotation direction opposite to the first rotation direction, and the pan and tilt mechanism is moved to an initial pan position and an initial tilt position. Using a movement of the pan and tilt mechanism to initial pan and tilt positions, detection of a subject for automatic tracking is performed, and if the subject is detected, then transition to an automatic tracking state is caused to occur.
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公开(公告)号：US10212354B2
公开(公告)日：2019-02-19
申请号：US15845615
申请日：2017-12-18
Applicant: FUJIFILM Corporation
Inventor： Fuminori Irie , Mikio Watanabe
Abstract: A movable imaging device includes a camera, a moving body, a definition calculation unit that calculates definition of an image for inspection, a determination unit that determines whether the definition is equal to or higher than required definition required for inspection accuracy of an object to be inspected, a pan/tilt control unit that operates a pan/tilt mechanism in a case in which the determination unit determines that the calculated definition is equal to or higher than the required definition, a moving body control unit that moves a moving body in a case in which the pan/tilt mechanism is operated and it is determined that the definition is lower than the required definition, and an imaging control unit that images the object to be inspected by the camera in a case in which it is determined that the definition is equal to or higher than the required definition.
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