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公开(公告)号：US11483477B2
公开(公告)日：2022-10-25
申请号：US17401147
申请日：2021-08-12
Applicant: FUJIFILM Corporation
Inventor： Koichi Tanaka , Fuminori Irie , Junya Kitagawa , Kouhei Awazu
IPC: H04N5/232
Abstract: The image blur correction device includes an acceleration sensor, an angular velocity sensor, and a system control unit. The system control unit selects one of rotation axes based on a usage state of a digital camera, and calculates a shift blur amount generated in a direction by rotation of the digital camera around a second axis and a shift blur amount generated in a direction by rotation of the digital camera around a first axis based on distances from the selected rotation axis to the acceleration sensor, angular velocities, and accelerations.
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公开(公告)号：US11153490B2
公开(公告)日：2021-10-19
申请号：US17133699
申请日：2020-12-24
Applicant: FUJIFILM Corporation
Inventor： Junya Kitagawa , Koichi Tanaka , Fuminori Irie
Abstract: An image capturing device includes: an imaging lens; an image capturing device main body including an imaging element that captures an optical image transmitting through the imaging lens; a first correction unit that performs correction of an image shake by a correction lens; and a second correction unit that performs correction of the image shake by the image capturing device main body. The image capturing device performs a control of causing the first correction unit and the second correction unit to share and correct the image shake and calculates a correction amount of each of the first correction unit and the second correction unit according to at least one of a temperature of the imaging lens or a temperature of the image capturing device main body in a case where correction of the image shake is performed by the first correction unit and the second correction unit.
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公开(公告)号：US10944925B2
公开(公告)日：2021-03-09
申请号：US16580840
申请日：2019-09-24
Applicant: FUJIFILM Corporation
Inventor： Hidekazu Kurahashi , Fuminori Irie , Yoshinori Furuta , Hitoshi Sakurabu , Tomonori Masuda
Abstract: An imaging apparatus includes: an imager that has a plurality of pixels as defined herein, that includes a plurality of pixel rows including the plurality of pixels arranged in one direction, and that discharges charges of the photoelectric conversion element and the charge holder to a charge discharge region of the readout circuit as defined herein; and an imaging controller that performs a global reset drive, a global shutter drive, a first rolling readout drive, a rolling shutter drive and a second rolling readout drive as defined herein, and the imaging controller performs a first imaging control as defined herein.
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公开(公告)号：US10365090B2
公开(公告)日：2019-07-30
申请号：US15845233
申请日：2017-12-18
Applicant: FUJIFILM Corporation
Inventor： Mikio Watanabe , Fuminori Irie
IPC: G01B11/24 , H04N5/232 , G06F16/00 , G01B11/26 , G01N21/88 , G01M5/00 , H04N5/225 , H04N13/239 , H04N13/00
Abstract: In an aspect of the invention, first and second images having parallax are acquired by an imaging unit (202) including a first imaging part (202A) and a second imaging part (202B), and an angle between an imaging direction of the imaging unit (202) and a normal direction of a flat surface of an object to be inspected having the flat surface is calculated on the basis of the acquired first and second images. The pan/tilt of the imaging unit (202) are controlled by a pan/tilt control unit (210), but images for inspection showing the object to be inspected are taken and acquired by the imaging unit in a case in which the calculated angle is controlled to an angle within an allowable angle range.
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公开(公告)号：US10205868B2
公开(公告)日：2019-02-12
申请号：US15449281
申请日：2017-03-03
Applicant: FUJIFILM Corporation
Inventor： Daisuke Hayashi , Mikio Watanabe , Takeshi Misawa , Masaya Tamaru , Hiroyuki Oshima , Fuminori Irie
IPC: H04N5/222 , H04N5/232 , H04N5/445 , H04N7/18 , H04N21/218 , H04N21/2187 , H04N21/414 , H04N21/431 , H04N21/485 , H04N21/6373
Abstract: A live view control device according to an aspect of the present invention includes a display control unit that displays each of a plurality of live view images received from a plurality of imaging devices in each of a plurality of areas of a display screen, a priority setting unit that sets a priority of the plurality of live view images, a transfer condition setting unit that sets transfer conditions including at least one of a frame rate of transfer and an image size of the transfer of the plurality of live view images on the basis of the priority of the plurality of live view images, and a communication control unit that transmits a transfer instruction for a live view image according to the set transfer conditions to the plurality of imaging devices via the wireless communication unit.
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Patent Agency Ranking
公开(公告)号：US10104278B2
公开(公告)日：2018-10-16
申请号：US15423832
申请日：2017-02-03
Applicant: FUJIFILM Corporation
Inventor： Hiroyuki Oshima , Mikio Watanabe , Takeshi Misawa , Masaya Tamaru , Daisuke Hayashi , Fuminori Irie
IPC: H04N5/232 , H04N5/77 , H04N5/262 , G06F3/0481 , G06F3/0488
Abstract: In an aspect of the present invention, assignment and a rotation direction of a pan motor and a tilt motor of each key of a cross key are set on the basis of the installation posture of the camera. Accordingly, it is possible to operate the cross key without discomfort when the camera is caused to perform a pan operation or a tilt operation using the cross key. Further, if the camera is caused to perform the pan operation using the cross key and a specific condition under which a video rotates is discriminated from a tilt angle, a display of a corresponding icon of the cross key is switched from a first icon indicating an up and down direction or a left and right direction to a second icon indicating a rotation direction. Accordingly, it is possible not to cause discomfort even when a video rotates.
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27.发明授权公开(公告)号：US09467612B2
公开(公告)日：2016-10-11
申请号：US14822510
申请日：2015-08-10
Applicant: FUJIFILM Corporation
Inventor： Fuminori Irie
CPC classification number: H04N5/23209 , G03B17/14 , G03B17/18 , G03B2206/00 , H04N5/217 , H04N5/2254 , H04N5/23229 , H04N5/23293 , H04N5/3572
Abstract: An image captured using a lens mounted via a mount adapter is corrected in simple fashion in accordance with the lens. An interchangeable lens is mounted on a camera body via the mount adapter. The mount adapter is provided with a slide switch capable of setting a lens type that corresponds to the interchangeable lens. The slide switch is positioned in accordance with the interchangeable lens. The switch setting state of the positioned slide switch is detected in the camera body. Correction parameters that conform to the detected switch setting state are read out of a memory within the camera body. The captured image is corrected using the correction parameters that have been read out.
Abstract translation: 使用通过安装适配器安装的透镜捕获的图像根据透镜以简单的方式进行校正。 可互换镜头通过安装适配器安装在相机主体上。 安装适配器设置有能够设置与可更换镜头对应的透镜类型的滑动开关。 滑动开关根据可互换镜头定位。 在相机机身中检测到定位的滑动开关的开关设置状态。 根据检测到的开关设置状态的校正参数从相机机体内的存储器读出。 使用已读出的校正参数校正拍摄图像。
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公开(公告)号：US12301774B2
公开(公告)日：2025-05-13
申请号：US18050040
申请日：2022-10-26
Applicant: FUJIFILM Corporation
Inventor： Fuminori Irie , Takashi Aoki , Masahiko Miyata , Kazunori Tamura , Yasunori Murakami
IPC: H04N13/117 , G11B27/031 , G11B27/06 , G11B27/34
Abstract: An information processing apparatus generates a virtual viewpoint video based on a virtual viewpoint by using a motion picture obtained by imaging an imaging region with a plurality of imaging devices. The information processing apparatus displays, on a display, a standard image corresponding to the imaging region, a plurality of virtual viewpoint paths disposed in the standard image and representing a trajectory of movement of the virtual viewpoint, an indicator indicating a reproduction position of the virtual viewpoint video, and a reference image based on a virtual viewpoint image viewed from the virtual viewpoint corresponding to the reproduction position of the virtual viewpoint path among a plurality of virtual viewpoint images configuring the virtual viewpoint video.
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公开(公告)号：US11418712B2
公开(公告)日：2022-08-16
申请号：US17473843
申请日：2021-09-13
Applicant: FUJIFILM Corporation
Inventor： Junya Kitagawa , Koichi Tanaka , Fuminori Irie
Abstract: An image capturing device includes: an imaging lens; an image capturing device main body including an imaging element that captures an optical image transmitting through the imaging lens; a first correction unit that performs correction of an image shake by a correction lens; and a second correction unit that performs correction of the image shake by the image capturing device main body. The image capturing device performs a control of causing the first correction unit and the second correction unit to share and correct the image shake and calculates a correction amount of each of the first correction unit and the second correction unit according to at least one of a temperature of the imaging lens or a temperature of the image capturing device main body in a case where correction of the image shake is performed by the first correction unit and the second correction unit.
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公开(公告)号：US11128801B2
公开(公告)日：2021-09-21
申请号：US17133532
申请日：2020-12-23
Applicant: FUJIFILM Corporation
Inventor： Koichi Tanaka , Fuminori Irie , Junya Kitagawa , Kouhei Awazu
IPC: H04N5/232
Abstract: The image blur correction device includes an acceleration sensor, an angular velocity sensor, and a system control unit. The system control unit selects one of rotation axes based on a usage state of a digital camera, and calculates a shift blur amount generated in a direction by rotation of the digital camera around a second axis and a shift blur amount generated in a direction by rotation of the digital camera around a first axis based on distances from the selected rotation axis to the acceleration sensor, angular velocities, and accelerations.
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