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公开(公告)号：US20250024132A1
公开(公告)日：2025-01-16
申请号：US18902823
申请日：2024-09-30
Applicant: FUJIFILM Corporation
Inventor： Tetsu WADA
Abstract: An imaging control apparatus includes a processor. The processor is configured to cause an imaging apparatus to image a first imaging target region, and in a case where a part of a second imaging target region overlaps with a part of the first imaging target region while a moving object on which the imaging apparatus is mounted is moving, perform overlapping imaging processing of causing the imaging apparatus to image the second imaging target region. The processor is configured to, in a case where the overlapping imaging processing fails, perform interval imaging processing of causing the imaging apparatus to image a third imaging target region on a condition that a moving distance by which the moving object moves from a first position at which the first imaging target region is imaged by the imaging apparatus reaches a first predetermined moving distance.
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公开(公告)号：US20240259686A1
公开(公告)日：2024-08-01
申请号：US18636285
申请日：2024-04-16
Applicant: FUJIFILM Corporation
Inventor： Yuya NISHIO , Tetsu WADA , Koichi TANAKA , Yukinori NISHIYAMA
IPC: H04N23/69 , H04N23/58 , H04N25/443
CPC classification number: H04N23/69 , H04N23/58 , H04N25/443
Abstract: An imaging apparatus has an imaging element that captures an optical image with a first angle of view, and a control unit that has a first mode and a second mode as a video imaging mode and records video data of a video based on the optical image. The control unit executes thinning-out drive to thin out a part of readout of the plurality of pixels in the first mode and the second mode, sets a second thinning-out rate in the thinning-out drive of the second mode to be lower than a first thinning-out rate of the thinning-out drive of the first mode, and changes the second angle of view of the recording region following movement of a subject in the recording region in the second mode, and changes the second thinning-out rate of the recording region with change in the second angle of view in the second mode.
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公开(公告)号：US20230276017A1
公开(公告)日：2023-08-31
申请号：US18312566
申请日：2023-05-04
Applicant: FUJIFILM Corporation
Inventor： Koichi TANAKA , Tetsu WADA , Yukinori NISHIYAMA , Yuya NISHIO
Abstract: A video creation method of creating a video is provided. The method includes setting, in an imaging region of a reference video having a first angle of view, one or more regions having a second angle of view different from the first angle of view, determining a selection region that is the region in which a subject of a recording target is included, switching the selection region, displaying an insertion video in a period between a display period of a pre-switching video which is a video of the selection region before the switching and a display period of a post-switching video which is a video of the selection region after the switching, and executing, during a display period of the insertion video, a process to change a displayed video from one of the pre-switching video or the post-switching video to the other of the pre-switching video or the post-switching video.
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公开(公告)号：US20200221016A1
公开(公告)日：2020-07-09
申请号：US16824072
申请日：2020-03-19
Applicant: FUJIFILM Corporation
Inventor： Tetsu WADA
Abstract: Provided are an imaging device capable of accelerating AF and a focusing control method thereof. A focus lens drive unit (16) that drives a focus lens (12), and an image sensor movement drive unit (120) that moves an image sensor (110) along an optical axis (L) are included. A target position of the focus lens (12) for focusing on a subject is set, and the focus lens (12) is moved toward the target position. The image sensor (110) is moved before the focus lens (12) reaches the target position such that focusing is performed. A focusing state is maintained by moving the image sensor (110) so as to follow the focus lens (12) after the focusing is performed.
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公开(公告)号：US20170244901A1
公开(公告)日：2017-08-24
申请号：US15592362
申请日：2017-05-11
Applicant: FUJIFILM Corporation
Inventor： Tetsu WADA
CPC classification number: H04N5/23287 , G03B3/10 , G03B13/36 , G03B2205/0007 , G03B2217/005 , H04N5/23212 , H04N5/23258
Abstract: An imaging apparatus includes: a driving unit that moves a focus lens; a focusing unit that determines a focus state and outputs a focusing signal indicating a focus position of the focus lens; a control unit that controls the driving unit based on the focusing signal; an acceleration detection unit that detects acceleration in directions of three orthogonal axes; a distance calculation unit that calculates an acceleration component in an optical axis direction based on the acceleration in the directions of the three orthogonal axes detected by the acceleration detection unit and calculates an object distance corresponding to the focus position indicated by the focusing signal based on the acceleration component in the optical axis direction; and a shake correction unit that corrects an image blur caused by a translational shake in directions of two orthogonal axes perpendicular to at least an optical axis as defined herein.
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Patent Agency Ranking
公开(公告)号：US20130093847A1
公开(公告)日：2013-04-18
申请号：US13706437
申请日：2012-12-06
Applicant: FUJIFILM Corporation
Inventor： Koichi YAHAGI , Koichi TANAKA , Hisashi ENDO , Tetsu WADA
IPC: H04N13/02
CPC classification number: H04N13/204 , H04N5/772 , H04N13/221 , H04N13/296 , H04N2013/0081
Abstract: 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.
Abstract translation: 分别捕获左眼图像和右眼图像。 使用右眼图像搜索与从左眼图像检测到的多个特征点中的每一个相对应的对应点。 对搜索找到的对应点的数量进行计数，并且确定是否相对于右眼图像的像素数等于或大于预定比率。 当对应点的数量被确定为小于预定比率时，重新获取右眼图像，并且对应的点搜索处理和对应点数是否等于或大于预定比率 使用通过重新获得获得的右眼的新图像重新执行。
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公开(公告)号：US20250022106A1
公开(公告)日：2025-01-16
申请号：US18900844
申请日：2024-09-29
Applicant: FUJIFILM Corporation
Inventor： Tetsu WADA
IPC: G06T5/50 , G06T5/70 , G06T7/11 , G06V10/141
Abstract: An imaging support apparatus includes a processor, in which the processor is configured to, for each of a plurality of divided regions that are obtained by dividing an imaging target region and that have an overlapping region which is a region in which the divided regions partially overlap with each other, cause a light source to irradiate the overlapping region of the divided region with a reference light beam, acquire a divided image including a reference image indicating the reference light beam for each divided region by causing an imaging apparatus to image the divided region in a state where the overlapping region is irradiated with the reference light beam, and calculate a blurriness amount of an overlapping region image indicating the overlapping region for each divided region based on the reference image in the divided image.
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公开(公告)号：US20240111311A1
公开(公告)日：2024-04-04
申请号：US18534713
申请日：2023-12-10
Applicant: FUJIFILM CORPORATION
Inventor： Tetsu WADA
IPC: G05D1/689 , B64U10/14 , G05D1/242 , H04N23/69 , H04N23/695
CPC classification number: G05D1/689 , B64U10/14 , G05D1/242 , H04N23/69 , H04N23/695 , B64U2101/30
Abstract: A control apparatus includes a processor, and a memory connected to or incorporated in the processor. The processor is configured to rotate a distance measurement device via a rotational drive apparatus to which the distance measurement device is attached, measure a first distance between a target object and the distance measurement device at a plurality of distance measurement locations of the target object via the distance measurement device, set a flying route for causing a flying object to fly along the target object based on the first distance measured for each distance measurement location, and in a case of causing the flying object to fly along the flying route and acquiring a plurality of first images by imaging a plurality of imaged regions of the target object via a first imaging apparatus mounted on the flying object, perform a control of constantly maintaining pixel resolution of the first imaging apparatus.
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公开(公告)号：US20220217280A1
公开(公告)日：2022-07-07
申请号：US17704416
申请日：2022-03-25
Applicant: FUJIFILM Corporation
Inventor： Yuya NISHIO , Tetsu WADA , Koichi TANAKA , Yukinori NISHIYAMA
IPC: H04N5/232
Abstract: 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.-
公开(公告)号：US20220163754A1
公开(公告)日：2022-05-26
申请号：US17670508
申请日：2022-02-14
Applicant: FUJIFILM Corporation
Inventor： Tetsu WADA
IPC: G02B7/09 , G02B7/08 , H04N5/232 , G02B7/10 , G02B7/34 , G02B7/04 , G03B5/00 , G03B3/10 , G03B3/12 , G03B13/20 , G02B7/28
Abstract: A lens device includes: a movable lens capable of being moved in a direction of an optical axis and configured to be moved by an operating member driven by an operating member driving unit; an optical member that reflects a portion of light having passed through the movable lens; a target position information acquiring unit that acquires information of a target position of the movable lens by calculating the target position based on the reflected light; and a movable lens driving unit that performs first driving for moving the movable lens based on a position of the operating member detected by an operating member position detection unit, and the operating member driving unit drives the operating member based on the information of the target position.
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