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公开(公告)号：US20250024001A1
公开(公告)日：2025-01-16
申请号：US18899294
申请日：2024-09-27
Applicant: FUJIFILM CORPORATION
Inventor： Tomoyuki KAWAI , Ryo HASEGAWA , Hitoshi SAKURABU , Makoto KOBAYASHI , Kazufumi SUGAWARA
Abstract: An imaging element includes a storage portion that is incorporated in the imaging element and stores image data obtained by imaging, a control portion that is incorporated in the imaging element and controls storage of the image data in the storage portion and stores attribute information of the image data in the storage portion, an output portion that is incorporated in the imaging element and outputs the image data stored in the storage portion, and a reception portion that receives an instruction related to the attribute information, in which the output portion outputs the attribute information corresponding to the instruction received by the reception portion.
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公开(公告)号：US20230078646A1
公开(公告)日：2023-03-16
申请号：US18058243
申请日：2022-11-22
Applicant: FUJIFILM CORPORATION
Inventor： Makoto KOBAYASHI , Tomoyuki KAWAI , Ryo HASEGAWA , Hitoshi SAKURABU
Abstract: An imaging apparatus includes a storage portion that stores captured image data obtained by imaging a subject by an imaging element and is incorporated in the imaging element, an output portion that is incorporated in the imaging element, and a plurality of signal processing portions that are disposed outside the imaging element, in which the output portion includes a plurality of output lines each disposed in correspondence with each of the plurality of signal processing portions and outputs each of a plurality of pieces of image data into which the captured image data stored in the storage portion is divided, to a corresponding signal processing portion among the plurality of signal processing portions from the plurality of output lines, and any of the plurality of signal processing portions combines the plurality of pieces of image data.
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公开(公告)号：US20220321784A1
公开(公告)日：2022-10-06
申请号：US17807860
申请日：2022-06-20
Applicant: FUJIFILM CORPORATION
Inventor： Kazufumi SUGAWARA , Makoto KOBAYASHI , Tomoyuki KAWAI , Hitoshi SAKURABU , Ryo HASEGAWA
IPC: H04N5/232
Abstract: An imaging element includes a memory that stores first image data obtained by being captured by the imaging element and is incorporated in the imaging element, and a first processor that is configured to perform image data processing on the first image data and is incorporated in the imaging element. The first processor is configured to receive vibration information related to a vibration exerted on the imaging element within a frame output period defined by a first frame rate, and output second image data obtained by assigning the vibration information to a specific position set in the first image data within the frame output period.
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公开(公告)号：US20220303475A1
公开(公告)日：2022-09-22
申请号：US17805689
申请日：2022-06-07
Applicant: FUJIFILM CORPORATION
Inventor： Hitoshi SAKURABU , Ryo HASEGAWA , Tomoyuki KAWAI , Makoto KOBAYASHI , Kazufumi SUGAWARA
Abstract: An imaging apparatus includes an imaging element that incorporates a memory which stores image data obtained by imaging an imaging region at a first frame rate, and a first processor configured to output the image data at a second frame rate less than or equal to the first frame rate, and an imaging lens including a focus lens, in which the first processor is configured to generate combined image data based on the image data of the number of frames decided in accordance with a depth of field with respect to the imaging region out of the image data of a plurality of frames obtained by imaging the imaging region at different positions of the focus lens.
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公开(公告)号：US20210368126A1
公开(公告)日：2021-11-25
申请号：US17397994
申请日：2021-08-10
Applicant: FUJIFILM CORPORATION
Inventor： Makoto KOBAYASHI , Tomoyuki KAWAI , Hitoshi SAKURABU , Ryo HASEGAWA , Kazufumi SUGAWARA
IPC: H04N5/3745 , H04N5/372 , H04N5/232 , H04N5/335
Abstract: An imaging element comprises a first communication interface that is incorporated in the imaging element and outputs first image data based on image data obtained by imaging a subject to an external processor, a memory that is incorporated in the imaging element and stores the image data, and a second communication interface that is incorporated in the imaging element and outputs second image data based on the image data stored in the memory to the external processor, in which an output method of the first communication interface and an output method of the second communication interface are different.
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Patent Agency Ranking
公开(公告)号：US20210314483A1
公开(公告)日：2021-10-07
申请号：US17351271
申请日：2021-06-18
Applicant: FUJIFILM CORPORATION
Inventor： Hitoshi SAKURABU , Ryo HASEGAWA , Tomoyuki KAWAI , Makoto KOBAYASHI
Abstract: Provided is an imaging element in which a first frame rate is a frame rate higher than a second frame rate, and a first processor is configured to read out image data of a plurality of frames in parallel within an output period of image data of one frame defined by the second frame rate, acquire a focus driving speed and a rolling shift amount, decide a combining condition for the image data of the plurality of frames stored in a memory based on the acquired focus driving speed and the rolling shift amount, perform combining processing on the image data of the plurality of frames in accordance with the decided combining condition, and output the image data after combining obtained by the combining processing.
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7.发明申请公开(公告)号：US20200221050A1
公开(公告)日：2020-07-09
申请号：US16823263
申请日：2020-03-18
Applicant: FUJIFILM Corporation
Inventor： Hitoshi SAKURABU , Makoto KOBAYASHI , Ryo HASEGAWA , Tomonori MASUDA
Abstract: A system control unit consecutively images a subject by driving based on a global shutter method, divides captured image data obtained by the imaging into a plurality of areas, and each time each area is generated, compares the generated area with the same area as the area in the captured image data generated by the imaging performed before the imaging, and detects a moving object from the area based on a result of the comparison. Based on a change in position of the detected moving object, the system control unit predicts a timing at which a trigger range TR set in the captured image overlaps with the moving object, and performs automatic imaging in a frame period that includes the timing.
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8.发明申请公开(公告)号：US20200213546A1
公开(公告)日：2020-07-02
申请号：US16813755
申请日：2020-03-10
Applicant: FUJIFILM Corporation
Inventor： Ryo HASEGAWA , Masaru KOBAYASHI , Makoto KOBAYASHI , Hitoshi SAKURABU , Tomonori MASUDA
IPC: H04N5/355
Abstract: A digital camerathat includes an imaging sensor having a stop 2 arranged in front of an imaging surface includes an imaging control unit that starts exposure of pixels on the entire imaging surface at the same time and then, ends the exposure of the pixels at the same time in a state where light from a subject is incident on the imaging surface, by controlling an imaging sensor drive circuit which drives the imaging sensor, and a processr that sequentially changes an F number of the stop 2 to a plurality of values during a period from the start of the exposure until the end of the exposure. The processr controls a time in which the F number is maintained at each of the plurality of values to be a time that is based on a function indicating light transmittance characteristics of an APD filter.
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9.发明申请公开(公告)号：US20200213500A1
公开(公告)日：2020-07-02
申请号：US16813764
申请日：2020-03-10
Applicant: FUJIFILM Corporation
Inventor： Makoto KOBAYASHI , Ryo HASEGAWA , Hitoshi SAKURABU , Tomonori MASUDA
IPC: H04N5/235
Abstract: A digital camera includes an imaging control unit that images a subject by performing driving based on a rolling shutter method on an imaging sensor, and a light emission control unit that emits auxiliary light a plurality of times from a light emission device while the imaging is performed. A difference At between start timings of exposure started by the driving in two adjacent pixel rows is a value other than 1/n (n is an integer greater than or equal to 1) of an exposure time in which the exposure is performed. The light emission control unit controls a light emission cycle of the auxiliary light to be a time that is m (m is an integer greater than or equal to 1) times the difference.
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公开(公告)号：US20180343381A1
公开(公告)日：2018-11-29
申请号：US16054094
申请日：2018-08-03
Applicant: FUJIFILM Corporation
Inventor： Makoto KOBAYASHI , Tomoyuki KAWAI , Yoshinori FURUTA
Abstract: Provided are a distance image acquisition apparatus capable of obtaining a wide-range and high-accuracy distance image, and an application thereof. The distance image acquisition apparatus includes a distance image generation unit (42) that generates a distance image including a plurality of distance values corresponding to a time of flight of light from an light emitting unit (12) to a light-receiving surface of an imaging unit (20) on the basis of an imaging result of the imaging unit (20); a storage unit (22) that stores correction information corresponding to a lens thickness difference between a plurality of main light beam paths from a lens (14) to the light-receiving surface of the imaging unit (20); and a correction unit (44) that corrects the distance values in the distance image on the basis of the correction information.
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