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公开(公告)号：US20240430568A1
公开(公告)日：2024-12-26
申请号：US18822581
申请日：2024-09-03
Applicant: FUJIFILM CORPORATION
Inventor： Kazufumi SUGAWARA , Makoto KOBAYASHI , Tomoyuki KAWAI , Hitoshi SAKURABU , Ryo HASEGAWA
IPC: H04N23/68
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：US20230328343A1
公开(公告)日：2023-10-12
申请号：US18329444
申请日：2023-06-05
Applicant: FUJIFILM CORPORATION
Inventor： Ryo HASEGAWA , Tomoyuki KAWAI , Makoto KOBAYASHI , Hitoshi SAKURABU , Kazufumi SUGAWARA
CPC classification number: H04N23/45 , H04N23/63 , H04N5/265 , H04N5/772 , H04N5/04 , H04N23/665 , H04N23/80
Abstract: An imaging apparatus includes a plurality of imaging elements, at least one signal processing circuit, and a transfer path, in which each of the plurality of imaging elements includes a memory that is incorporated in the imaging element and stores image data obtained by imaging a subject, and a communication interface that is incorporated in the imaging element and outputs output image data based on the image data stored in the memory, the transfer path connects the plurality of imaging elements and a single signal processing circuit in series, and the communication interface of each of the plurality of imaging elements outputs the output image data to an imaging element in a rear stage or the signal processing circuit through the transfer path.
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公开(公告)号：US20230007170A1
公开(公告)日：2023-01-05
申请号：US17931225
申请日：2022-09-12
Applicant: FUJIFILM CORPORATION
Inventor： Tomoyuki KAWAI , Ryo HASEGAWA , Hitoshi SAKURABU , Makoto KOBAYASHI
Abstract: An imaging element incorporates a reading portion that reads out captured image data at a first frame rate, a storage portion that stores the image data, a processing portion that processes the image data, and an output portion that outputs the processed image data at a second frame rate lower than the first frame rate. The reading portion reads out the image data of each of a plurality of frames in parallel. The storage portion stores, in parallel, each image data read out in parallel by the reading portion. The processing portion performs generation processing of generating output image data of one frame using the image data of each of the plurality of frames stored in the storage portion.
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公开(公告)号：US20220166923A1
公开(公告)日：2022-05-26
申请号：US17666591
申请日：2022-02-08
Applicant: FUJIFILM CORPORATION
Inventor： Hitoshi SAKURABU , Ryo HASEGAWA , Tomoyuki KAWAI , Makoto KOBAYASHI , Kazufumi SUGAWARA
Abstract: An imaging apparatus includes a storage portion that stores image data obtained by imaging, and a processing portion that processes the image data, in which the processing portion performs processing of reducing the image data, performs first detection processing of detecting a specific subject image showing a specific subject from a reduced image indicated by reduced image data obtained by reducing the image data, and in a case where the specific subject image is not detected by the first detection processing, performs second detection processing on pre-reduction image data that is the image data before reduction stored in the storage portion.
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公开(公告)号：US20210368072A1
公开(公告)日：2021-11-25
申请号：US17397995
申请日：2021-08-10
Applicant: FUJIFILM CORPORATION
Inventor： Tomoyuki KAWAI , Hitoshi SAKURABU , Ryo HASEGAWA , Makoto KOBAYASHI , Kazufumi SUGAWARA
Abstract: Provided is an imaging element including a reception interface that receives an imaging synchronization signal related to a timing of imaging and at least one output synchronization signal related to a timing of output of image data obtained by imaging from an outside of the imaging element, a memory that is incorporated in the imaging element and stores the image data obtained by imaging at a first frame rate in accordance with the imaging synchronization signal received by the reception interface, and an output circuit that is incorporated in the imaging element and outputs the image data stored in the memory at a second frame rate in accordance with the output synchronization signal received by the reception interface, in which the first frame rate is greater than or equal to the second frame rate.
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Patent Agency Ranking
公开(公告)号：US20210314495A1
公开(公告)日：2021-10-07
申请号：US17351270
申请日：2021-06-18
Applicant: FUJIFILM CORPORATION
Inventor： Ryo HASEGAWA , Tomoyuki KAWAI , Hitoshi SAKURABU , Makoto KOBAYASHI
IPC: H04N5/232
Abstract: An imaging element includes a storage portion that stores image data obtained by imaging a subject at a first frame rate and is incorporated in the imaging element, a processing portion that is incorporated in the imaging element and configured to perform processing using the image data, and an output portion that outputs output image data based on the image data at a second frame rate depending on a processing result of the processing portion and is incorporated in the imaging element, in which the first frame rate is greater than or equal to the second frame rate, and the processing portion performs processing of deriving an evaluation value indicating a degree of focusing for the image data stored in the storage portion and changing the second frame rate based on the derived evaluation value.
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公开(公告)号：US20210314487A1
公开(公告)日：2021-10-07
申请号：US17348780
申请日：2021-06-16
Applicant: FUJIFILM CORPORATION
Inventor： Tomoyuki KAWAI , Ryo HASEGAWA , Hitoshi SAKURABU , Makoto KOBAYASHI
Abstract: An imaging element incorporates a reading portion that reads out captured image data at a first frame rate, a storage portion that stores the image data, a processing portion that processes the image data, and an output portion that outputs the processed image data at a second frame rate lower than the first frame rate. The reading portion reads out the image data of each of a plurality of frames in parallel. The storage portion stores, in parallel, each image data read out in parallel by the reading portion. The processing portion performs generation processing of generating output image data of one frame using the image data of each of the plurality of frames stored in the storage portion.
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公开(公告)号：US20210176406A1
公开(公告)日：2021-06-10
申请号：US17180889
申请日：2021-02-22
Applicant: FUJIFILM CORPORATION
Inventor： Tomoyuki KAWAI , Ryo HASEGAWA , Hitoshi SAKURABU
Abstract: An imaging element includes a memory that stores captured image data obtained by imaging a subject at a first frame rate and is incorporated in the imaging element, a imaging processing circuit that performs processing on the captured image data, and an output circuit that outputs at least one of the captured image data or processed image data to an outside of the imaging element, and is incorporated in the imaging element, in which the imaging processing circuit generates, in accordance with a degree of difference between first captured image data obtained by imaging and second captured image data stored in the memory, compressed image data obtained by compressing the first captured image data by dividing the first captured image data into a plurality of bit ranges, and the output circuit outputs the compressed image data to the outside as the processed image data at a second frame rate.
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公开(公告)号：US20240284049A1
公开(公告)日：2024-08-22
申请号：US18629758
申请日：2024-04-08
Applicant: FUJIFILM CORPORATION
Inventor： Kazufumi SUGAWARA , Makoto KOBAYASHI , Tomoyuki KAWAI , Hitoshi SAKURABU , Ryo HASEGAWA
CPC classification number: H04N23/683 , G02B7/14 , G02B27/646 , G03B17/14 , H04N23/685
Abstract: An imaging element incorporates a memory and a processor. The memory stores image data obtained by performing imaging at a first frame rate. The processor is configured to output the image data at a second frame rate. In addition, the processor derives shake degree information indicating a degree of shake included in an image indicated by the image data, using the image data, and outputs the derived shake degree information at a rate greater than or equal to the second frame rate. The first frame rate is a frame rate greater than or equal to the second frame rate.
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公开(公告)号：US20240080410A1
公开(公告)日：2024-03-07
申请号：US18507347
申请日：2023-11-13
Applicant: FUJIFILM CORPORATION
Inventor： Makoto KOBAYASHI , Tomoyuki KAWAI , Ryo HASEGAWA , Hitoshi SAKURABU
CPC classification number: H04N5/772 , G06T3/4015 , G06V10/26 , G06V40/161 , H04N9/64 , H04N23/843 , H04N25/76 , H04N2209/042
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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