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25 条记录 (耗时 0.015 秒)

    Display method and video recording method
    1.
    发明授权
    Display method and video recording method 有权

    公开(公告)号：US11665429B2

    公开(公告)日：2023-05-30

    申请号：US17704416

    申请日：2022-03-25

    申请人： FUJIFILM Corporation

    发明人： Yuya Nishio ,  Tetsu Wada ,  Koichi Tanaka ,  Yukinori Nishiyama

    IPC分类号： H04N5/232

    CPC分类号： H04N5/23296 ,  H04N5/23232

    摘要： Provided are a display method and a video recording method for a user to perceive a position of an extraction range moving within an angle of view.
    A display method according to an aspect of the present invention includes an acquisition step of acquiring a reference video that is a motion picture, an extraction step of extracting an extraction video set to be smaller than an angle of view of the reference video within the angle of view from the reference video, a movement step of moving an extraction range of the extraction video over time, a first display step of displaying the extraction video on a display device, and a second display step of displaying a support video based on a positional relationship between the angle of view and the extraction range on the display device, in which the second display step is executed during execution of the first display step.

    Imaging apparatus, imaging method, and program
    2.
    发明授权
    Imaging apparatus, imaging method, and program 有权

    公开(公告)号：US11290634B2

    公开(公告)日：2022-03-29

    申请号：US17026336

    申请日：2020-09-21

    申请人： FUJIFILM Corporation

    发明人： Tetsu Wada ,  Michio Cho ,  Kensuke Masui

    IPC分类号： H04N5/232 ,  G02B7/34 ,  G02B7/36 ,  G03B13/36 ,  G03B17/14

    摘要： Provided are an imaging apparatus, an imaging method, and a program that can directly determine a sensor position at which an image with good image quality is obtained from obtained image information. The imaging apparatus moves an image sensor to a plurality of sensor positions in the optical axis direction of an imaging lens, and focuses a subject at each of the plurality of sensor positions. Image data of the subject focused at each of the plurality of sensor positions is acquired, and the image data is analyzed to calculate an image evaluation value at each of the plurality of sensor positions.

    IMAGE CAPTURING DEVICE, IMAGE CAPTURING METHOD, AND PROGRAM
    3.
    发明申请
    IMAGE CAPTURING DEVICE, IMAGE CAPTURING METHOD, AND PROGRAM 有权

    公开(公告)号：US20210329161A1

    公开(公告)日：2021-10-21

    申请号：US17361799

    申请日：2021-06-29

    申请人： FUJIFILM Corporation

    发明人： Tetsuya Fujikawa ,  Yukinori Nishiyama ,  Koichi Tanaka ,  Tetsu Wada ,  Kenkichi Hayashi

    IPC分类号： H04N5/235

    摘要： An image capturing device includes an image capturing section that captures first video data having a frame cycle of a first frame cycle and an exposure time for one frame shorter than the first frame cycle, an image acquisition section that acquires the first video data captured by the image capturing section, a detection section that detects a flicker of a light source in the first video data, and an image capturing frame cycle control section that controls the frame cycle of the image capturing in the image capturing section. The image capturing frame cycle control section changes the frame cycle of the first video data captured by the image capturing section from the first frame cycle to a second frame cycle, which is a frame cycle shorter than the first frame cycle, in a case where the detection section detects the flicker.

    Shake correction device, shake correction method, shake correction program, lens device, and imaging device
    5.
    发明授权
    Shake correction device, shake correction method, shake correction program, lens device, and imaging device 有权

    公开(公告)号：US11089222B2

    公开(公告)日：2021-08-10

    申请号：US16835340

    申请日：2020-03-31

    申请人： FUJIFILM Corporation

    发明人： Tetsu Wada

    IPC分类号： H04N5/228 ,  H04N5/232 ,  G03B5/00

    摘要： A shake correction device that corrects a shake of a captured image captured by an imager which images subjects through an imaging optical system, and includes: a movement detection sensor as defined herein; a drive mechanism as defined herein; an optical splitter as defined herein; a subject light detector as defined herein; and a processor as defined herein, and the processor calculates distances of the subjects formed on the light receiving surface of the subject light detector from the imaging optical system based on output signals of the subject light detector, and detects the movement amount as the second movement in a case where a movement amount of the subject of which the distance is maximum exceeds a threshold value.

    Imaging device, imaging device main body, and focusing control method of imaging device
    6.
    发明授权
    Imaging device, imaging device main body, and focusing control method of imaging device 有权

    公开(公告)号：US10764488B2

    公开(公告)日：2020-09-01

    申请号：US16824173

    申请日：2020-03-19

    申请人： FUJIFILM Corporation

    发明人： Tetsu Wada

    IPC分类号： H04N5/232 ,  H04N5/225

    摘要： Provided are an imaging device, an imaging device main body, and a focusing control method of an imaging device capable of appropriately supporting a photographer at the time of focusing. An image sensor movement driver that moves an image sensor along an optical axis is provided, and a subject is tracked by moving the image sensor within a movable range. A focusing operation detector that detects a focusing operation for the subject and a movable range switch that switches the movable range of the image sensor are provided. In a case where the focusing operation is detected by the focusing operation detector, the movable range switch widens the movable range of the image sensor.

    Stereoscopic image capture device and control method of the same
    7.
    发明授权
    Stereoscopic image capture device and control method of the same 有权

    公开(公告)号：US09774841B2

    公开(公告)日：2017-09-26

    申请号：US13706437

    申请日：2012-12-06

    申请人： FUJIFILM Corporation

    发明人： Koichi Yahagi ,  Koichi Tanaka ,  Hisashi Endo ,  Tetsu Wada

    IPC分类号： H04N13/02 ,  H04N5/77 ,  H04N13/00

    CPC分类号： H04N13/204 ,  H04N5/772 ,  H04N13/221 ,  H04N13/296 ,  H04N2013/0081

    摘要： An image for a left eye and an image for a right eye are respectively captured. A corresponding point corresponding to each of a plurality of feature points detected from the image for a left eye is searched for using the image for a right eye. The number of corresponding points found by the search is counted, and it is determined whether to be equal to or more than a predetermined ratio with respect to the number of pixels of the image for a right eye. When the number of corresponding points is determined to be less than the predetermined ratio, the image for a right eye is recaptured, and the corresponding point search process and the determination of whether the number of corresponding points is equal to or more than the predetermined ratio are re-executed using an image new for a right eye obtained by recapture.

    Driving method of solid-state imaging device, solid-state imaging device, and imaging apparatus
    8.
    发明授权
    Driving method of solid-state imaging device, solid-state imaging device, and imaging apparatus 有权
    固态成像装置，固态成像装置和成像装置的驱动方法

    公开(公告)号：US08830364B2

    公开(公告)日：2014-09-09

    申请号：US13665510

    申请日：2012-10-31

    申请人： FUJIFILM Corporation

    发明人： Tetsu Wada

    IPC分类号： H04N9/04 ,  H04N5/355

    CPC分类号： H04N9/045 ,  H04N5/35563

    摘要： The present invention relates to a driving method of a solid-state imaging device including: driving the pixel stacked with the red filter and the pixel stacked with the blue filter which are presented on one line for every four lines of one-side pixel lines of the pixel line extending toward right-upwardly inclined direction and the pixel line extending toward left-upwardly inclined direction, and the pixel stacked with the green filter which is most adjacent to pixel stacked with the red filter and the pixel stacked with the blue filter as a low-sensitivity pixel, and driving the rest of the pixels as a high-sensitivity pixel.

    摘要翻译： 本发明涉及一种固态成像装置的驱动方法，包括：驱动与红色滤色器堆叠的像素和与蓝色滤色片堆叠的像素，每四行一条像素线 像素线向右向上倾斜方向延伸，像素线朝向左上倾斜方向延伸，并且与与红色滤光器堆叠的像素最相邻的绿色滤光片和与蓝色滤色片堆叠的像素堆叠的像素堆叠 低灵敏度像素，并将其余像素驱动为高灵敏度像素。

    Display method and video recording method
    10.
    发明授权
    Display method and video recording method 有权

    公开(公告)号：US12028616B2

    公开(公告)日：2024-07-02

    申请号：US18305178

    申请日：2023-04-21

    申请人： FUJIFILM Corporation

    发明人： Yuya Nishio ,  Tetsu Wada ,  Koichi Tanaka ,  Yukinori Nishiyama

    IPC分类号： H04N23/69 ,  H04N23/951

    CPC分类号： H04N23/69 ,  H04N23/951

    摘要： Provided are a display method and a video recording method for a user to perceive a position of an extraction range moving within an angle of view, wherein the display method includes an acquisition step of acquiring a reference video that is a motion picture, an extraction step of extracting an extraction video set to be smaller than an angle of view of the reference video within the angle of view from the reference video, a movement step of moving an extraction range of the extraction video over time, a first display step of displaying the extraction video on a display device, and a second display step of displaying a support video based on a positional relationship between the angle of view and the extraction range on the display device, in which the second display step is executed during execution of the first display step.