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公开(公告)号：US20220368870A1
公开(公告)日：2022-11-17
申请号：US17875510
申请日：2022-07-28
Applicant: FUJIFILM Corporation
Inventor： Kazuki INOUE , Tomonori MASUDA , Akihiro ISHIZUKA , Kazuki ISHIDA
IPC: H04N9/31
Abstract: A projection apparatus includes a projection portion that performs irradiation with projection light, and a moving mechanism that moves a projection range of the projection light. In a state where the projection range is maintained, the projection apparatus displays an image showing a movement destination of the projection range in response to a first operation by the projection portion. The projection apparatus moves the projection range to the movement destination by the moving mechanism.
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公开(公告)号：US20220132080A1
公开(公告)日：2022-04-28
申请号：US17569560
申请日：2022-01-06
Applicant: FUJIFILM Corporation
Inventor： Tomonori MASUDA , Kazuki ISHIDA , Akihiro ISHIZUKA , Kazuki INOUE
Abstract: A control device of a projection system including an optical system that projects an image generated in a display portion based on input image data to a projection object, and an imaging portion that images the projection object, includes: a distance determination portion that acquires first captured image data of the image projected to the projection object from the imaging portion and determines a distance from an object present between the projection object and the optical system to the optical system based on a first sharpness of a part or an entire part of the first captured image data and a second sharpness of the input image data.
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13.发明申请公开(公告)号：US20220013092A1
公开(公告)日：2022-01-13
申请号：US17484607
申请日：2021-09-24
Applicant: FUJIFILM Corporation
Inventor： Kazuki INOUE , Akihiro ISHIZUKA , Tomonori MASUDA , Kazuki ISHIDA
Abstract: A projection control device that controls a projection portion which projects an image to a projection surface includes a ray position detection portion that detects an irradiation position of a ray irradiated on the projection surface, and a specific image superimposition control portion that superimposes a predetermined specific image on a region corresponding to the irradiation position in the image. In a state where the specific image is superimposed on a first region corresponding to a first position detected by the ray position detection portion in the image, the specific image superimposition control portion, in a case where the irradiation position moves out of a predetermined range including the first position, moves the specific image to a region corresponding to the irradiation position that has moved, and in a case where the irradiation position moves within the range, continues superimposition of the specific image on the first region.
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14.发明申请公开(公告)号：US20210409664A1
公开(公告)日：2021-12-30
申请号：US17471793
申请日：2021-09-10
Applicant: FUJIFILM Corporation
Inventor： Tomonori MASUDA , Akihiro ISHIZUKA , Kazuki INOUE , Kazuki ISHIDA
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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15.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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Patent Agency Ranking
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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17.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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公开(公告)号：US20220295028A1
公开(公告)日：2022-09-15
申请号：US17831516
申请日：2022-06-03
Applicant: FUJIFILM Corporation
Inventor： Tomonori MASUDA , Akihiro ISHIZUKA , Kazuki INOUE , Kazuki ISHIDA
Abstract: A projection apparatus includes: a projection portion; and a processor, and the processor is configured to: cause a user to select, among end parts of a projection region irradiated with projection light by the projection portion, a part of an end part of the projection region; and in a state where a position of the part of the end part is sensed as being a first position, maintain the position of the part of the end part and execute, by a control of changing an optical system of the projection portion, a control of performing enlargement or reduction of the projection region.
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公开(公告)号：US20220180780A1
公开(公告)日：2022-06-09
申请号：US17680752
申请日：2022-02-25
Applicant: FUJIFILM Corporation
Inventor： Kazuki INOUE , Akihiro ISHIZUKA , Tomonori MASUDA , Kazuki ISHIDA
IPC: G09G3/00
Abstract: A system control portion generates corrected image data by performing reduction processing of reducing input image data input into a display portion at a first reduction rate and image shifting processing of shifting positions of R image data and B image data of a specific color component included in reduced image data obtained by the reduction processing. The system control portion projects a corrected image based on the corrected image data to a screen by inputting the corrected image data into the display portion.
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公开(公告)号：US20220146918A1
公开(公告)日：2022-05-12
申请号：US17583927
申请日：2022-01-25
Applicant: FUJIFILM Corporation
Inventor： Kazuki INOUE , Akihiro ISHIZUKA , Tomonori MASUDA , Kazuki ISHIDA
Abstract: A control device of a projection apparatus that projects an image from a display portion displaying the image based on input image data to a projection object through an optical system, includes: a correction portion that corrects the input image data by performing first processing of increasing pixel values of pixels of the input image data corresponding to a specific region determined by a light quantity distribution in a surface of the projection object in the image projected to the projection object, and second processing of uniformly decreasing each of pixel values of pixels of the input image data by a first pixel amount.
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