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公开(公告)号：US20240129631A1
公开(公告)日：2024-04-18
申请号：US18533188
申请日：2023-12-08
申请人： FUJIFILM Corporation
发明人： Tetsuya FUJIKAWA
CPC分类号： H04N23/683 , H04N23/687 , H04N23/73
摘要： A blur correction device includes a sensor that detects an amount of blurring of an imaging apparatus, a mechanical blur correction device that corrects blurring by moving an optical element included in the imaging apparatus based on the amount of blurring, an electronic blur correction circuit corrects the blurring based on the amount of blurring with respect to an image obtained through imaging by using the imaging apparatus, and a supplementary blur correction circuit that corrects the blurring by applying a FIR filter or an IIR filter with respect to the image obtained by imaging through sharing and operating the mechanical blur correction device and the electronic blur correction circuit at a predetermined ratio during exposure in the imaging apparatus.
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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
申请人： FUJIFILM CORPORATION
IPC分类号： H04N5/232
摘要： 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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3.发明申请公开(公告)号：US20220094935A1
公开(公告)日：2022-03-24
申请号：US17542896
申请日：2021-12-06
申请人： FUJIFILM Corporation
IPC分类号： H04N19/124 , H04N19/172 , H04N5/235 , H04N5/77 , H04N5/783
摘要： Provided are an image processing device capable of performing compression processing on a video captured in each video capturing mode according to a first video capturing mode and a second video capturing mode with different capturing conditions. A possible range of a quantization parameter applied in a case where the video is compressed is made different in the first video capturing mode and the second video capturing mode with different capturing conditions. The quantization parameter is determined within a first range in a case of the first video capturing mode, and the quantization parameter is determined within a second range narrower than the first range in a case of the second video capturing mode. In particular, a second upper limit value of the second range is smaller than a first upper limit value of the first range, and a second lower limit value of the second range is larger than a first lower limit value of the first range.
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公开(公告)号：US20210281758A1
公开(公告)日：2021-09-09
申请号：US17329193
申请日：2021-05-25
申请人： FUJIFILM Corporation
发明人： Tomonori MASUDA , Masahiko SUGIMOTO , Yi PAN , Takashi HASHIMOTO , Tetsuya FUJIKAWA , Yasunobu KISHINE
IPC分类号： H04N5/232
摘要： A shake correction control device includes an acquisition unit that acquires imaging information for selecting mechanical correction of mechanically performing shake correction of a subject image or electronic correction of electronically performing the shake correction of the subject image, and a shake correction control unit. The shake correction control unit performs a first control for performing a switching control from the mechanical correction to the electronic correction by synchronizing shake correction operations of the mechanical correction and the electronic correction and a second control, different from the first control, for performing a switching control from the electronic correction to the mechanical correction based on the imaging information acquired by the acquisition unit.
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公开(公告)号：US20210174090A1
公开(公告)日：2021-06-10
申请号：US17183093
申请日：2021-02-23
申请人： FUJIFILM Corporation
IPC分类号： G06K9/00 , G06F16/783 , G06F16/78
摘要： An imaging device including an image sensor that captures a video; and a processor configured to extract a first frame from a plurality of frames constituting the video captured by the image sensor to generate a first static image file, generate a video file constituted of a plurality of frames including the first frame from the video, and store the video file, the first static image file, and additional information indicating a position of the first frame in the video file.
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公开(公告)号：US20240364848A1
公开(公告)日：2024-10-31
申请号：US18767928
申请日：2024-07-09
申请人： FUJIFILM Corporation
发明人： Tomoharu SHIMADA , Tetsuya FUJIKAWA
IPC分类号： H04N7/18 , G06T11/00 , H04N23/66 , H04N23/695
CPC分类号： H04N7/183 , G06T11/00 , H04N23/66 , H04N23/695
摘要： A control device includes a processor. The processor is configured to: combine a plurality of pieces of image data obtained by imaging performed by an imaging apparatus whose imaging direction is changeable to generate second image data; generate third image data, which is different from the second image data, based on the second image data; output the third image data and first image data obtained by imaging performed by the imaging apparatus to a display; output the second image data to the display; and selectively perform first control of outputting the first image data and the third image data to the display and second control of outputting the second image data and the third image data to the display.
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7.发明公开公开(公告)号：US20230370723A1
公开(公告)日：2023-11-16
申请号：US18358011
申请日：2023-07-24
申请人： FUJIFILM Corporation
发明人： Tomonori MASUDA , Masahiko SUGIMOTO , Yi PAN , Takashi HASHIMOTO , Tetsuya FUJIKAWA , Yasunobu KISHINE
IPC分类号： H04N5/228
CPC分类号： H04N23/683 , H04N23/687
摘要： A shake correction control device includes a processor that selects mechanical correction of mechanically performing shake correction of a subject image or electronic correction of electronically performing the shake correction of the subject image. The processor performs a switching control from either of the mechanical correction or the electronic correction to the other of the mechanical correction or the electronic correction, and synchronizes shake correction operations of the mechanical correction and the electronic correction during the switching control, and changes an operation ratio of the mechanical correction and the electrical correction during the switching control.
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公开(公告)号：US20230018238A1
公开(公告)日：2023-01-19
申请号：US17946023
申请日：2022-09-15
申请人： FUJIFILM Corporation
发明人： Tomonori MASUDA , Masahiko SUGIMOTO , Yi PAN , Takashi HASHIMOTO , Tetsuya FUJIKAWA , Yasunobu KISHINE
IPC分类号： H04N5/232
摘要： A blur correction device includes a processor and a memory that is built into or coupled to the processor. The processor is configured to acquire an amount of blur correction used to correct blurring of an image obtained by imaging of an imaging element during exposure for one frame in the imaging element, and correct the blurring by performing image processing based on a most recently acquired amount of blur correction, on an unfinished image that is the image less than one frame that is being read from the imaging element. In a case in which a first reading period does not overlap with a second reading period, the processor corrects the blurring by performing the image processing based on the amount of blur correction acquired during exposure between the first reading period and the second reading period, on the unfinished image of the subsequent frame.
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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
申请人： FUJIFILM CORPORATION
摘要： 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：US20210377446A1
公开(公告)日：2021-12-02
申请号：US17402582
申请日：2021-08-15
申请人： FUJIFILM Corporation
发明人： Tomonori MASUDA , Masahiko SUGIMOTO , Yi PAN , Takashi HASHIMOTO , Tetsuya FUJIKAWA , Yasunobu KISHINE
IPC分类号： H04N5/232
摘要： A blur correction device includes: an acquisition unit that acquires an amount of blur correction used to correct blurring of an image obtained through imaging of an imaging element during exposure for one frame in the imaging element; and a correction unit that corrects the blurring by performing image processing on a correction target image, which is an image for one frame included in a moving image obtained through imaging of the imaging element, based on the amount of blur correction acquired by the acquisition unit during exposure necessary to obtain the correction target image.
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