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    INFORMATION PROCESSING APPARATUS, INFORMATION PROCESSING METHOD, AND PROGRAM
    24.
    发明申请
    INFORMATION PROCESSING APPARATUS, INFORMATION PROCESSING METHOD, AND PROGRAM 有权

    公开(公告)号：US20220141442A1

    公开(公告)日：2022-05-05

    申请号：US17577347

    申请日：2022-01-17

    Applicant: FUJIFILM CORPORATION

    Inventor： Kazunori TAMURA ,  Fuminori IRIE ,  Takashi AOKI ,  Masahiko MIYATA

    IPC: H04N13/117 ,  H04N21/2187 ,  H04N21/218 ,  G06F1/16

    Abstract: An information processing apparatus includes an acquisition unit that acquires a free viewpoint video based on at least one image among a plurality of images obtained by imaging an imaging region by a plurality of imaging apparatuses, and a reference video, the free viewpoint video indicating the imaging region in a case in which the imaging region is observed from a specific viewpoint position and a specific visual line direction, and an execution unit that executes a specific process in a case in which a difference degree between the free viewpoint video acquired by the acquisition unit and the reference video acquired by the acquisition unit is equal to or more than a first threshold value.

    INFORMATION PROCESSING APPARATUS, INFORMATION PROCESSING METHOD, AND PROGRAM
    25.
    发明申请
    INFORMATION PROCESSING APPARATUS, INFORMATION PROCESSING METHOD, AND PROGRAM 有权

    公开(公告)号：US20220116581A1

    公开(公告)日：2022-04-14

    申请号：US17558539

    申请日：2021-12-21

    Applicant: FUJIFILM CORPORATION

    Inventor： Masahiko MIYATA ,  Takashi AOKI ,  Kazunori TAMURA ,  Fuminori IRIE

    IPC: H04N13/279 ,  H04N13/282 ,  G06T7/73

    Abstract: An information processing apparatus includes a detection unit that detects a three-dimensional position and a posture of an object in an instruction three-dimensional region having an enlarged or reduced relationship with an observation three-dimensional region in which a virtual viewpoint and a virtual visual line are defined, a derivation unit that derives the viewpoint and the visual line corresponding to detection results of the detection unit depending on positional relationship information indicating a relative positional relationship between the observation three-dimensional region and the instruction three-dimensional region, and an acquisition unit that acquires a virtual viewpoint image showing a subject in a case in which the subject is observed with the viewpoint and the visual line derived by the derivation unit, the virtual viewpoint image being based on a plurality of images obtained by imaging an imaging region included in the observation three-dimensional region by a plurality of imaging apparatuses.

    IMAGE CAPTURING DEVICE, IMAGE CAPTURING METHOD, AND PROGRAM
    26.
    发明申请
    IMAGE CAPTURING DEVICE, IMAGE CAPTURING METHOD, AND PROGRAM 有权

    公开(公告)号：US20210409605A1

    公开(公告)日：2021-12-30

    申请号：US17473843

    申请日：2021-09-13

    Applicant: FUJIFILM Corporation

    Inventor： Junya KITAGAWA ,  Koichi TANAKA ,  Fuminori IRIE

    IPC: H04N5/232

    Abstract: An image capturing device includes: an imaging lens; an image capturing device main body including an imaging element that captures an optical image transmitting through the imaging lens; a first correction unit that performs correction of an image shake by a correction lens; and a second correction unit that performs correction of the image shake by the image capturing device main body. The image capturing device performs a control of causing the first correction unit and the second correction unit to share and correct the image shake and calculates a correction amount of each of the first correction unit and the second correction unit according to at least one of a temperature of the imaging lens or a temperature of the image capturing device main body in a case where correction of the image shake is performed by the first correction unit and the second correction unit.

    IMAGE BLUR CORRECTION DEVICE, IMAGING APPARATUS, IMAGE BLUR CORRECTION METHOD, AND IMAGE BLUR CORRECTION PROGRAM
    27.
    发明申请
    IMAGE BLUR CORRECTION DEVICE, IMAGING APPARATUS, IMAGE BLUR CORRECTION METHOD, AND IMAGE BLUR CORRECTION PROGRAM 有权

    公开(公告)号：US20210377443A1

    公开(公告)日：2021-12-02

    申请号：US17401075

    申请日：2021-08-12

    Applicant: FUJIFILM Corporation

    Inventor： Koichi TANAKA ,  Fuminori IRIE ,  Junya KITAGAWA ,  Kouhei AWAZU

    IPC: H04N5/232

    Abstract: An image blur correction device is configured to correct a blur of an imaging apparatus that includes an image sensor that images a subject through an imaging optical system. An image blur correction device includes an acceleration sensor that detects accelerations in two directions, an angular velocity sensor that detects an angular velocity of the imaging apparatus around a rotation axis parallel to the optical axis, a rotational acceleration component calculator that calculates rotational acceleration components which are generated by rotation of the imaging apparatus around the rotation axis based on an output of the angular velocity sensor, and a blur corrector that corrects blurs of the imaging apparatus based on the rotational acceleration components and the accelerations. The blur corrector corrects the blurs based on a member of the imaging apparatus that is used for an imaging of the imaging apparatus.

    IMAGING APPARATUS, IMAGING METHOD, AND IMAGING PROGRAM
    28.
    发明申请
    IMAGING APPARATUS, IMAGING METHOD, AND IMAGING PROGRAM 审中-公开

    公开(公告)号：US20200029034A1

    公开(公告)日：2020-01-23

    申请号：US16585933

    申请日：2019-09-27

    Applicant: FUJIFILM Corporation

    Inventor： Fuminori IRIE ,  Tomonori MASUDA ,  Hidekazu KURAHASHI ,  Yoshinori FURUTA ,  Hitoshi SAKURABU

    IPC: H04N5/353 ,  H04N5/235 ,  H04N5/355 ,  G03B7/093 ,  H04N5/232 ,  H04N5/376 ,  H04N5/378

    Abstract: An imaging apparatus includes an imager, an imaging controller and a display controller as defined herein, a time required for the first rolling readout drive is longer than a time required for each of the rolling reset drive, the rolling shutter drive and the second rolling readout drive, and in an imaging mode in which the imaging controller performs the first drive while continuously performing the second drive, the imaging controller sets a first start timing of the second drive performed first after a start of the first drive to be during an implementation period of the first rolling readout drive in the first drive, and synchronizes a second start timing of the rolling shutter drive performed first after the start of the first drive with the display update timing that comes first after an end of the first rolling readout drive.

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