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1.发明公开公开(公告)号：US20240045059A1
公开(公告)日：2024-02-08
申请号：US18489340
申请日：2023-10-18
Applicant: FUJIFILM CORPORATION
Inventor： Tomonori MASUDA
Abstract: A distance measurement device includes an imaging unit, a measurement unit that measures a distance to a subject by emitting directional light which is light having directivity to the subject and receiving reflection light of the directional light, and a deriving unit that acquires a correspondence relation between an in-provisional-image irradiation position, which corresponds to an irradiation position of the directional light onto the subject, within a provisional image acquired by provisionally imaging the subject by the imaging unit whenever each of a plurality of distances is provisionally measured by the measurement unit and a distance which is provisionally measured by the measurement unit by using the directional light corresponding to the in-provisional-image irradiation position, and derives an in-actual-image irradiation position, within an actual image acquired by performing actual imaging by the imaging unit, based on the acquired correspondence relation.
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2.发明申请公开(公告)号：US20220385869A1
公开(公告)日：2022-12-01
申请号：US17884101
申请日：2022-08-09
Applicant: FUJIFILM Corporation
Inventor： Tomonori MASUDA , Akihiro ISHIZUKA , Kazuki INOUE , Kazuki ISHIDA
IPC: H04N9/31
Abstract: An image processing device includes: an image acquisition unit that acquires first and second image data for projecting the image from the first and second projection units respectively; a superimposed region information acquisition unit that acquires information on a superimposed region between the projection range of the first projection unit and the projection range of the second projection unit; a first image processing unit that performs first image processing on a first portion in the first image data corresponding to the superimposed region; a second image processing unit that performs second image processing on a second portion in the second image data corresponding to the superimposed region; and an output unit that outputs the first image data after the first image processing as image data for the first projection unit and outputs the second image data after the second image processing as image data for the second projection unit.
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公开(公告)号：US20220264063A1
公开(公告)日：2022-08-18
申请号：US17733357
申请日：2022-04-29
Applicant: FUJIFILM Corporation
Inventor： Kazuki INOUE , Akihiro ISHIZUKA , Tomonori MASUDA , Kazuki ISHIDA
IPC: H04N9/31
Abstract: A projection system includes a set of a first projection apparatus and a first imaging unit and a set of a second projection apparatus and a second imaging unit. A first projection range of the first projection apparatus and a second projection range of the second projection apparatus have an overlapping part. A control device of the projection system determines whether or not an operation for an operating part projected to the overlapping part is performed based on a captured image of the first projection range and a captured image of the second projection range, and executes a predetermined control in a case where it is determined that the operation is performed.
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公开(公告)号：US20220094852A1
公开(公告)日：2022-03-24
申请号：US17540196
申请日：2021-12-01
Applicant: FUJIFILM Corporation
Inventor： Tomonori MASUDA , Masahiko SUGIMOTO , Yi PAN , Takashi HASHIMOTO , Tetsuya FUJIKAWA , Yasunobu KISHINE
IPC: H04N5/232
Abstract: A shake correction control device includes a processor 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. 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 in accordance with passage of time during the switching control.
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5.发明申请公开(公告)号：US20220014719A1
公开(公告)日：2022-01-13
申请号：US17484014
申请日：2021-09-24
Applicant: FUJIFILM Corporation
Inventor： Kazuki ISHIDA , Akihiro ISHIZUKA , Tomonori MASUDA , Kazuki INOUE
Abstract: An image processing device for a projection system includes an image generation unit and a brightness acquisition unit, and the image generation unit generates data for projecting the specific image, as a first portion in the first data for display, which corresponds to the first superimposed region, generates a second portion in the first data for display, which corresponds to the first non-superimposed region based on first input image data in the data of the projection target image, which corresponds to the first non-superimposed region, and the second brightness, and generates a third portion in the second data for display, which corresponds to the second superimposed region based on second input image data in the data of the projection target image, which corresponds to the second superimposed region, and the first brightness.
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Patent Agency Ranking
6.发明申请公开(公告)号：US20210396875A1
公开(公告)日：2021-12-23
申请号：US17465132
申请日：2021-09-02
Applicant: FUJIFILM CORPORATION
Inventor： Tomonori MASUDA , Hiroshi TAMAYAMA
IPC: G01S17/08 , G01C3/06 , G01S17/10 , G01S17/88 , G01S7/484 , G01S7/487 , H04N5/232 , G02B7/40 , H04N5/235 , H04N5/238
Abstract: A distance measurement device includes an imaging unit which captures a subject image formed by an imaging optical system forming the subject image indicating a subject, an emission unit which emits directional light as light having directivity along an optical axis direction of the imaging optical system, a light receiving unit which receives reflected light of directional light from the subject, a derivation unit which derives a distance to the subject based on a timing at which directional light is emitted by the emission unit and a timing at which reflected light is received by the light receiving unit, and a control unit which performs control such that at least a part of an imaging period by the imaging unit overlaps at least a part of a distance measurement period by the emission unit, the light receiving unit, and the derivation unit.
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公开(公告)号：US20210274098A1
公开(公告)日：2021-09-02
申请号：US17322915
申请日：2021-05-18
Applicant: FUJIFILM Corporation
Inventor： Masahiko SUGIMOTO , Tomonori MASUDA , Yi PAN , Takashi HASHIMOTO , Tetsuya FUJIKAWA , Yasunobu KISHINE
Abstract: A shake correction control device includes an acquisition unit and an operation control unit. The acquisition unit acquires, for each predetermined time, a related amount related to each of a first operation recommendation condition under which an operation of a mechanical correction unit that corrects a shake of a subject image by mechanically moving at least one of a correction optical system or an imaging element is recommended, and a second operation recommendation condition under which an operation of an electronic correction unit that corrects the shake by performing image processing on an image obtained by imaging performed by the imaging element is recommended. The operation control unit performs a control for selectively operating the mechanical correction unit and the electronic correction unit at a subsequent time of a plurality of consecutive times depending on the first operation recommendation condition, the second operation recommendation condition, and a plurality of related amounts that are the related amounts acquired by the acquisition unit and correspond to the plurality of consecutive times.
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8.发明申请公开(公告)号：US20210006701A1
公开(公告)日：2021-01-07
申请号：US17022127
申请日：2020-09-16
Applicant: FUJIFILM Corporation
Inventor： Hitoshi SAKURABU , Makoto KOBAYASHI , Ryo HASEGAWA , Tomonori MASUDA
Abstract: An imaging control device includes: a brightness measurer that acquires a first captured image signal obtained from an imager imaging a subject through a focus lens, and obtains brightness of each of divided areas of a focusing target area set in the first captured image signal; an imaging condition controller that controls an imaging condition of the imager to a state where brightness of a lowest divided area which is one of the divided areas having lowest brightness is set to the set value; a transmittance controller that decreases brightness of other divided areas than the lowest divided area by controlling light transmittance of the areas corresponding to the other divided areas; and a focusing controller that performs focusing control for the focus lens based on the focusing target area of a second captured image signal in a specific state.
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公开(公告)号：US20200021756A1
公开(公告)日：2020-01-16
申请号：US16580840
申请日：2019-09-24
Applicant: FUJIFILM Corporation
Inventor： Hidekazu KURAHASHI , Fuminori IRIE , Yoshinori FURUTA , Hitoshi SAKURABU , Tomonori MASUDA
IPC: H04N5/353
Abstract: An imaging apparatus includes: an imager that has a plurality of pixels as defined herein, that includes a plurality of pixel rows including the plurality of pixels arranged in one direction, and that discharges charges of the photoelectric conversion element and the charge holder to a charge discharge region of the readout circuit as defined herein; and an imaging controller that performs a global reset drive, a global shutter drive, a first rolling readout drive, a rolling shutter drive and a second rolling readout drive as defined herein, and the imaging controller performs a first imaging control as defined herein.
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公开(公告)号：US20190339059A1
公开(公告)日：2019-11-07
申请号：US16510941
申请日：2019-07-14
Applicant: FUJIFILM CORPORATION
Inventor： Tomonori MASUDA
Abstract: An execution unit executes a derivation process of deriving an imaging position distance, on the basis of a plurality of pixel coordinates which are present in the same planar region as an irradiation position where the directional light is emitted on the real space and which are equal to or more than three pixels specifiable at positions corresponding to each other in respective first and second captured images, irradiation position real space coordinates, a focal length, and dimensions of imaging pixels, in a case where the position of a pixel specified by the irradiation position pixel coordinates is the position of a pixel different from a pixel which is specifiable at positions corresponding to each other in the respective first and second captured images.
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