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公开(公告)号：US20220256083A1
公开(公告)日：2022-08-11
申请号：US17728991
申请日：2022-04-26
Applicant: FUJIFILM CORPORATION
Inventor： Shinichiro FUJIKI , Tetsuya FUJIKAWA , Junichi TANAKA , Atsushi KAWANAGO
IPC: H04N5/232
Abstract: An imaging support device that supports imaging performed by an imaging apparatus includes an acquisition portion that acquires an in-image shift amount between a predetermined position in a captured image obtained by capturing an imaging region by an imaging element and a position of a target subject image showing a target subject, and a focal length of the imaging apparatus, a derivation portion that derives a movement amount required for moving the position of the target subject image to a specific position by a position adjustment portion which adjusts the position of the target subject image in the captured image, based on the in-image shift amount acquired by the acquisition portion, the focal length acquired by the acquisition portion, and information related to a pixel interval of pixels in the imaging element, and an output portion that outputs the movement amount derived by the derivation portion.
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公开(公告)号：US20220256091A1
公开(公告)日：2022-08-11
申请号：US17728992
申请日：2022-04-26
Applicant: FUJIFILM CORPORATION
Inventor： Shinichiro FUJIKI , Tetsuya FUJIKAWA , Junichi TANAKA , Atsushi KAWANAGO
Abstract: Provided is an imaging support device including an acquisition portion that acquires reversal information indicating that a revolution direction of an imaging apparatus that is caused to revolve about one axis out of a first axis and a second axis intersecting with the first axis as a central axis by a revolution mechanism enabling the imaging apparatus to revolve about each of the first axis and the second axis as the central axis is reversed, and a control portion that, in a case where the reversal information is acquired by the acquisition portion, performs a control of operating an adjustment portion capable of adjusting a position of a captured image obtained by imaging performed by the imaging apparatus.
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公开(公告)号：US20240323547A1
公开(公告)日：2024-09-26
申请号：US18679413
申请日：2024-05-30
Applicant: FUJIFILM Corporation
Inventor： Tetsuya FUJIKAWA , Masahiko SUGIMOTO , Junichi TANAKA
Abstract: An imaging system includes a processor, a first imaging apparatus including a first optical system, and a second imaging apparatus including a second optical system. A focal length of the first optical system is longer than a focal length of the second optical system. The processor performs registration between a first captured image obtained by imaging with the first imaging apparatus and a second captured image obtained by imaging with the second imaging apparatus, acquires information that is related to a registration result, and output the first captured image, the second captured image, and the information to a display.
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4.发明公开公开(公告)号：US20240114245A1
公开(公告)日：2024-04-04
申请号：US18539310
申请日：2023-12-14
Applicant: FUJIFILM CORPORATION
Inventor： Tetsuya FUJIKAWA , Shinichiro FUJIKI , Junichi TANAKA , Atsushi KAWANAGO
CPC classification number: H04N23/687 , H04N23/61 , H04N23/64 , G02B27/646
Abstract: An imaging support method includes acquiring a focal length of an imaging apparatus, detecting a subject image position of a target subject image showing a target subject in a captured image obtained by capturing an imaging region including the target subject by the imaging apparatus, and performing registration control for setting the detected subject image position to a specific position in the captured image by increasing a ratio of application of an image region movement component compared to a lens moving mechanism in a case where the acquired focal length is greater than or equal to a threshold value, and increasing a ratio of application of the lens moving mechanism compared to the image region movement component in a case where the focal length is less than the threshold value.
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公开(公告)号：US20220294967A1
公开(公告)日：2022-09-15
申请号：US17752314
申请日：2022-05-24
Applicant: FUJIFILM Corporation
Inventor： Tetsuya FUJIKAWA , Shinichiro FUJIKI , Junichi TANAKA , Atsushi KAWANAGO
Abstract: A processor of an imaging support device is configured to acquire data related to a shake correction amount of a shake correction mechanism and a focal length of an imaging apparatus in a state where the shake correction mechanism of the imaging apparatus is operating, and adjust an irradiation range of light from an irradiation apparatus for a target subject based on the acquired data related to the shake correction amount and the acquired data related to the focal length.
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Patent Agency Ranking
6.发明申请公开(公告)号：US20220256086A1
公开(公告)日：2022-08-11
申请号：US17728993
申请日：2022-04-26
Applicant: FUJIFILM CORPORATION
Inventor： Tetsuya FUJIKAWA , Shinichiro FUJIKI , Junichi TANAKA , Atsushi KAWANAGO
IPC: H04N5/232
Abstract: An imaging support method includes acquiring a focal length of an imaging apparatus, detecting a subject image position of a target subject image showing a target subject in a captured image obtained by capturing an imaging region including the target subject by the imaging apparatus, and performing registration control for setting the detected subject image position to a specific position in the captured image by increasing a ratio of application of an image region movement component compared to a lens moving mechanism in a case where the acquired focal length is greater than or equal to a threshold value, and increasing a ratio of application of the lens moving mechanism compared to the image region movement component in a case where the focal length is less than the threshold value.
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7.发明申请公开(公告)号：US20220239818A1
公开(公告)日：2022-07-28
申请号：US17659170
申请日：2022-04-13
Applicant: FUJIFILM CORPORATION
Inventor： Atsushi KAWANAGO , Junichi TANAKA , Shinichiro FUJIKI , Tetsuya FUJIKAWA
Abstract: An imaging support device includes a detection portion that, by operating a revolution mechanism that causes an imaging apparatus including a variable magnification mechanism to revolve, detects a subject image position of a target subject image showing a target subject in a captured image obtained by capturing an imaging region including the target subject by the imaging apparatus, and a control portion that perform a registration control of setting the subject image position detected by the detection portion to a specific position in the captured image for a captured image obtained by imaging performed by the imaging apparatus in accordance with changing of magnification to a telephoto side by the variable magnification mechanism.
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8.发明申请公开(公告)号：US20180040108A1
公开(公告)日：2018-02-08
申请号：US15789015
申请日：2017-10-20
Applicant: FUJIFILM Corporation
Inventor： Junichi TANAKA , Kenkichi HAYASHI , Yousuke NARUSE
CPC classification number: G06T5/003 , G02B5/208 , G03B11/00 , G03B15/00 , G06T5/20 , G06T2207/10048 , H04N5/2254 , H04N5/23212 , H04N5/23229 , H04N5/23245 , H04N5/332
Abstract: In a case where IR data of a near-infrared light image is data in which a visible light component and a near-infrared light component coexist, a point image restoration process is performed on the IR data using a first point image restoration filter based on a first point spread function for visible light of the optical system and a second point image restoration filter based on a second point spread function for near-infrared light of the optical system. An appropriate point image restoration process is performed on the IR data that is captured in a time zone of twilight or dawn by performing weighted averaging on a point image restoration process using the first point image restoration filter and a point image restoration process using the second point image restoration filter using a first gain α and a second gain β according to a light amount ratio between visible light and near-infrared light at the time of capturing the IR data.
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9.发明公开公开(公告)号：US20230308757A1
公开(公告)日：2023-09-28
申请号：US18327214
申请日：2023-06-01
Applicant: FUJIFILM CORPORATION
Inventor： Shinichiro FUJIKI , Tetsuya FUJIKAWA , Junichi TANAKA , Atsushi KAWANAGO
IPC: H04N23/68 , H04N23/695
CPC classification number: H04N23/6811 , H04N23/687 , H04N23/695
Abstract: An imaging support device that supports imaging performed by an imaging apparatus includes an acquisition portion that acquires an in-image shift amount between a predetermined position in a captured image obtained by capturing an imaging region by an imaging element and a position of a target subject image showing a target subject, and a focal length of the imaging apparatus, a derivation portion that derives a movement amount required for moving the position of the target subject image to a specific position by a position adjustment portion which adjusts the position of the target subject image in the captured image, based on the in-image shift amount acquired by the acquisition portion, the focal length acquired by the acquisition portion, and information related to a pixel interval of pixels in the imaging element, and an output portion that outputs the movement amount derived by the derivation portion.
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10.发明公开公开(公告)号：US20230276128A1
公开(公告)日：2023-08-31
申请号：US18310496
申请日：2023-05-01
Applicant: FUJIFILM CORPORATION
Inventor： Atsushi KAWANAGO , Junichi TANAKA , Shinichiro FUJIKI , Tetsuya FUJIKAWA
CPC classification number: H04N23/685 , G02B27/646 , H04N23/69 , H04N23/632
Abstract: An imaging support device includes a detection portion that, by operating a revolution mechanism that causes an imaging apparatus including a variable magnification mechanism to revolve, detects a subject image position of a target subject image showing a target subject in a captured image obtained by capturing an imaging region including the target subject by the imaging apparatus, and a control portion that perform a registration control of setting the subject image position detected by the detection portion to a specific position in the captured image for a captured image obtained by imaging performed by the imaging apparatus in accordance with changing of magnification to a telephoto side by the variable magnification mechanism.
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