-
公开(公告)号：US12238448B2
公开(公告)日：2025-02-25
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.
-
公开(公告)号：US11750940B2
公开(公告)日：2023-09-05
申请号：US18049639
申请日：2022-10-26
Applicant: FUJIFILM Corporation
Inventor： Tomoyuki Kawai , Koichi Tanaka , Junya Kitagawa , Yuya Nishio
CPC classification number: H04N25/42 , G02B7/08 , G02B7/36 , H04N23/632 , H04N25/44 , H04N25/46 , G03B17/14
Abstract: An imaging apparatus includes: an imaging sensor; a lens mount to which a lens is attached; and a processor is configured to read out an imaging signal from the imaging sensor and generate a raw image. The processor is configured to determine a length of a second focal length in a second direction which intersects with an extending direction of an optical axis of the lens and a first direction which intersects with the extending direction, relative to a first focal length in the first direction, and make a resolution ratio, which is a ratio of a resolution of the raw image in the first direction to a resolution of the raw image in the second direction, higher than a resolution ratio of the imaging sensor in a case where the second focal length is longer than the first focal length.
-
公开(公告)号：US11509826B2
公开(公告)日：2022-11-22
申请号：US17187191
申请日：2021-02-26
Applicant: FUJIFILM Corporation
Inventor： Tetsu Wada , Kenkichi Hayashi , Koichi Tanaka , Yukinori Nishiyama , Tetsuya Fujikawa
Abstract: An imaging device according to a first aspect of the present invention includes an imaging section that captures a video, a static image file generation section that extracts a first frame from a plurality of frames constituting the video and generates a static image file, a video file generation section that divides the video in accordance with the generation of the static image file to generate a plurality of video files, and a storage section that stores the static image file in association with a first video file that includes the first frame among the plurality of video files.
-
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.
-
公开(公告)号：US11290635B2
公开(公告)日：2022-03-29
申请号：US17166191
申请日：2021-02-03
Applicant: FUJIFILM Corporation
Inventor： Koichi Tanaka , Seiji Tanaka , Makoto Kobayashi , Tomoyuki Kawai
Abstract: An imaging apparatus and an image processing method capable of increasing correction accuracy of a phase difference detection pixel even in a case where the phase difference detection pixel is densely arranged in an imaging element in order to secure AF performance are provided. An imaging element includes normal pixels of RGB and first and second phase difference pixels of which opening portions are adjacently arranged to face each other in a horizontal direction and in which a G filter is arranged. A pixel value addition unit (64) generates an addition pixel corresponding to a virtual G pixel at a pixel position between the first and second phase difference pixels by adding pixel values of the pair of the first and second phase difference pixels. In a case where the first or second phase difference pixel is set as an in-focus pixel that is an interpolation target, an average value interpolation unit (62) uses the normal pixels surrounding a pixel position of the in-focus pixel and the addition pixel in a case of performing an interpolation operation on a pixel value at the pixel position of the in-focus pixel.
-
Patent Agency Ranking
16.发明授权公开(公告)号：US11178370B2
公开(公告)日：2021-11-16
申请号：US16950190
申请日：2020-11-17
Applicant: FUJIFILM Corporation
Inventor： Shinya Fujiwara , Akihiro Uchida , Kosuke Irie , Koichi Tanaka , Shinichiro Fujiki
Abstract: An image correction device includes a reception unit, a detection unit and a correction unit. The reception unit receives a first-image and a second-image, which are obtained by a first-imaging device and a second-imaging device, and an imaging condition that is at least one piece of information on an imaging date and time or information on an imaging location corresponding to each of the first-image and the second-image. The detection unit detects the same scene between images indicated by the first-image and the second-image based on the imaging conditions corresponding to each of the first-image and the second-image. The correction unit extracts, from each of the images indicated by the first-image and the second-image corresponding to the same scene, a common subject which is common between the images, and performs, on the corresponding image, color correction of making colors of the extracted common subject similar to each other.
-
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.
-
公开(公告)号：US11128800B2
公开(公告)日：2021-09-21
申请号：US17133517
申请日：2020-12-23
Applicant: FUJIFILM Corporation
Inventor： Koichi Tanaka , Fuminori Irie , Junya Kitagawa , Kouhei Awazu
IPC: H04N5/232
Abstract: An image blur correction device includes an acceleration sensor, an angular velocity sensor, and a system control unit that calculates rotational acceleration components which are included in detected accelerations and are generated by rotation of a digital camera around a rotation axis parallel to an optical axis, and corrects blurs of the captured image signal in directions based on accelerations obtained by subtracting the rotational acceleration components from the accelerations detected by the acceleration sensor. The system control unit selects one of rotation axes based on a usage state of the digital camera, and calculates the rotational acceleration components generated by the rotation of the digital camera around the selected rotation axis based on an angular velocity and distances in the directions from the selected rotation axis to the acceleration sensor.
-
公开(公告)号：US10911679B2
公开(公告)日：2021-02-02
申请号：US16912620
申请日：2020-06-25
Applicant: FUJIFILM Corporation
Inventor： Koichi Tanaka
Abstract: A digital camera (100) includes a drive unit that moves a movable unit including an imaging element (20) in directions X, Y, and θ, and a system controller (108) that controls the drive unit. The system controller (108) selectively performs a first control for moving the movable unit in at least one direction of the direction X, the direction Y, or the direction θ, and a second control for prohibiting movement of the movable unit in the direction θ and moving the movable unit only in at least one direction of the direction X or the direction Y, and the controller sets a movable range of the movable unit in the direction X and the direction Y in a case where the second control is performed to be wider than the movable range of the movable unit in the first direction and the second direction in a case where the first control is performed.
-
公开(公告)号：US10802380B2
公开(公告)日：2020-10-13
申请号：US16586448
申请日：2019-09-27
Applicant: FUJIFILM Corporation
Inventor： Hideo Kobayashi , Kenkichi Hayashi , Koichi Tanaka , Akihiro Uchida , Seiichi Izawa
Abstract: An imaging device includes: an imaging device body including an imaging element that receives reflected light representing a subject as a subject image, and a body-side suppression unit that suppresses an influence of vibration, which is applied to a device, on the subject image on the basis of a detection result of a detection unit detecting the vibration; and a control unit performing control on the body-side suppression unit to suppress the influence with a limit that is a degree for limiting the suppression of the influence performed by the body-side suppression unit and is determined according to information about an interchangeable imaging lens mounted on the imaging device body.
-
-
-
-
-
-
-
-
-
Search Results
72
records
(took 0.026 seconds)
