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公开(公告)号：US20190007608A1
公开(公告)日：2019-01-03
申请号：US16127249
申请日：2018-09-11
申请人： FUJIFILM Corporation
发明人： Hitoshi SAKURABU
摘要： A lens device includes: a movable lens that is movable in a direction of an optical axis; an operation signal acquisition section that acquires an operation signal corresponding to an amount of movement of an operation member which is movable; a smoothing processing section that smooths the operation signal; and a movable lens driving section that drives the movable lens based on the smoothed operation signal.
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12.发明申请公开(公告)号：US20180210318A1
公开(公告)日：2018-07-26
申请号：US15933636
申请日：2018-03-23
申请人： FUJIFILM Corporation
发明人： Hitoshi SAKURABU
CPC分类号： G03B13/36 , G02B7/34 , H04N5/23212
摘要： A focusing control device includes: a sensor as defined herein; a first correlation value generation unit as defined herein; a second correlation value generation unit as defined herein; a first phase difference amount measurement unit as defined herein; a second phase difference amount measurement unit as defined herein; a target position determination unit that selectively performs a first process of determining a target position of the focus lens based on the first phase difference amount and a second process of determining the target position of the focus lens based on the second phase difference amount, based on the correlation values acquired by the first correlation value generation unit and the correlation values acquired by the second correlation value generation unit; and a lens driving control unit that drives the focus lens to the target position determined through the first process or the second process.
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13.发明公开公开(公告)号：US20230421925A1
公开(公告)日：2023-12-28
申请号：US18461189
申请日：2023-09-05
申请人： FUJIFILM CORPORATION
发明人： Ryo HASEGAWA , Tomoyuki KAWAI , Hitoshi SAKURABU
IPC分类号： H04N25/772 , H04N23/951 , H04N25/766
CPC分类号： H04N25/772 , H04N25/766 , H04N23/951
摘要： An imaging element includes: a processing circuit that performs analog/digital conversion on captured image data; a memory that is capable of storing the captured image data obtained as a result of performing the analog/digital conversion by the processing circuit; and an output circuit that outputs output image data based on the captured image data to an exterior of the imaging element, wherein the output circuit includes a first output line and a second output line, the first output line is connected to a first signal processing circuit disposed at the exterior, the second output line is connected to a second signal processing circuit disposed at the exterior, and at least one of an output frame rate or an output data amount of the output image data is different between the first output line and the second output line.
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公开(公告)号：US20230421904A1
公开(公告)日：2023-12-28
申请号：US18465139
申请日：2023-09-11
申请人： FUJIFILM CORPORATION
发明人： Hitoshi SAKURABU , Ryo HASEGAWA , Tomoyuki KAWAI
IPC分类号： H04N23/69 , H04N5/262 , H04N23/63 , H04N23/65 , H04N23/67 , H04N23/951 , H04N25/79 , H04N25/443
CPC分类号： H04N23/69 , H04N5/2628 , H04N23/635 , H04N23/651 , H04N23/675 , H04N23/951 , H04N25/79 , H04N25/443
摘要： An imaging element includes: a memory that stores captured image data obtained by imaging a subject at a first frame rate; an image processing circuit that performs processing on the captured image data; and an output circuit that outputs output image data obtained by performing the processing on the captured image data to an exterior of the imaging element at a second frame rate, wherein the image processing circuit performs cut-out processing with respect to one frame of the captured image data, the cut-out processing including cutting out partial image data indicating an image of a part of the subject in the captured image data from a designated address in the memory, the output image data includes image data based on the partial image data that is cut out from the captured image data, and the first frame rate is a frame rate higher than the second frame rate.
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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
申请人： FUJIFILM CORPORATION
摘要： 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：US20220400225A1
公开(公告)日：2022-12-15
申请号：US17821292
申请日：2022-08-22
申请人： FUJIFILM CORPORATION
发明人： Ryo HASEGAWA , Tomoyuki KAWAI , Hitoshi SAKURABU
IPC分类号： H04N5/3745 , H04N5/232 , H04N5/374
摘要： An imaging element includes: a processing circuit that performs analog/digital conversion on captured image data; a memory that is capable of storing the captured image data obtained as a result of performing the analog/digital conversion by the processing circuit; and an output circuit that outputs output image data based on the captured image data to an exterior of the imaging element, wherein the output circuit includes a first output line and a second output line, the first output line is connected to a first signal processing circuit disposed at the exterior, the second output line is connected to a second signal processing circuit disposed at the exterior, and at least one of an output frame rate or an output data amount of the output image data is different between the first output line and the second output line.
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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
申请人： FUJIFILM CORPORATION
IPC分类号： H04N5/232
摘要： 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
申请人： FUJIFILM CORPORATION
摘要： 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
申请人： FUJIFILM CORPORATION
IPC分类号： H04N5/3745 , H04N5/372 , H04N5/232 , H04N5/335
摘要： 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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公开(公告)号：US20210314483A1
公开(公告)日：2021-10-07
申请号：US17351271
申请日：2021-06-18
申请人： FUJIFILM CORPORATION
摘要： 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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