公开(公告)号：US20230396749A1

公开(公告)日：2023-12-07

申请号：US18451807

申请日：2023-08-17

Applicant: FUJIFILM Corporation

Inventor： Masahiko MIYATA ,  Takashi AOKI ,  Yasunori MURAKAMI

IPC: H04N13/117 ,  G06T7/62 ,  G06T7/70

CPC classification number: H04N13/117 ,  G06T7/62 ,  G06T7/70

Abstract: An image processing apparatus includes a processor and a memory connected to or built in the processor. The processor acquires a first virtual viewpoint image generated based on a plurality of captured images, acquires viewpoint information, acquires positional information of an object imaged in the captured image, and acquires a second virtual viewpoint image in which an object image showing the object is included based on the viewpoint information and the positional information.

公开(公告)号：US20230388471A1

公开(公告)日：2023-11-30

申请号：US18448992

申请日：2023-08-14

Applicant: FUJIFILM Corporation

Inventor： Takashi AOKI ,  Masahiko MIYATA ,  Kenkichi HAYASHI ,  Yasunori MURAKAMI

IPC: H04N13/117 ,  G06T7/20 ,  G06F3/01 ,  G06F3/14

CPC classification number: H04N13/117 ,  G06T7/20 ,  G06F3/013 ,  G06F3/14

Abstract: An image processing apparatus includes a processor and a memory connected to or built in the processor. The processor acquires a virtual viewpoint image showing an aspect of a subject in a case in which the subject is observed from a viewpoint specified by viewpoint information based on a plurality of captured images and the viewpoint information, and outputs, based on the viewpoint information, data for displaying a specific image created in a process different from a process of the virtual viewpoint image, and the virtual viewpoint image on a display.

公开(公告)号：US20230305364A1

公开(公告)日：2023-09-28

申请号：US18187551

申请日：2023-03-21

Applicant: FUJIFILM Corporation

Inventor： Masahiro HIDESHIMA ,  Masahiko MIYATA ,  Shinji OTSUKA ,  Takeya ABE

IPC: G03B13/36 ,  G03B5/02 ,  H02K11/02 ,  H02K11/21 ,  H02K41/035

CPC classification number: G03B13/36 ,  G03B5/02 ,  H02K11/02 ,  H02K11/21 ,  H02K41/0354 ,  G03B2205/0046 ,  G03B2205/0069

Abstract: A drive device includes a magnetic circuit unit including a first yoke, a second yoke, and a first magnet, a magnetic circuit unit including the first yoke, the second yoke, a second magnet, a first coil that is bonded to a focus lens, in which the magnetic circuit units drive the first coil and the focus lens by an electromagnetic force generated in the first coil, the first magnet corresponds to a first movement amount of movement of the focus lens, and the second magnet corresponds to a second movement amount of movement of the focus lens.

公开(公告)号：US20230156244A1

公开(公告)日：2023-05-18

申请号：US18156361

申请日：2023-01-18

Applicant: FUJIFILM Corporation

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

IPC: H04N21/218 ,  H04N21/2668 ,  H04N21/475

CPC classification number: H04N21/21805 ,  H04N21/2668 ,  H04N21/4755

Abstract: An information processing apparatus generates an image for viewing to be viewed by a viewer based on an image obtained by imaging with an imaging apparatus. The information processing apparatus acquires request information for requesting generation of the image for viewing, and executes generation processing of generating the image for viewing in accordance with the acquired request information. The request information includes setting information indicating setting of the image for viewing. In the generation processing, the image for viewing to which viewer information related to the viewer of which the setting information is within a predetermined range is reflected in the request information of a plurality of the viewers is generated.

公开(公告)号：US20230064707A1

公开(公告)日：2023-03-02

申请号：US18049623

申请日：2022-10-25

Applicant: FUJIFILM Corporation

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

IPC: H04N13/282 ,  G06T7/70 ,  G06V10/25 ,  G06V10/74 ,  G06F3/14 ,  H04N13/383

Abstract: An image processing apparatus generates and outputs a virtual viewpoint image with reference to a position and an orientation of a target object included in an imaging region on the basis of a plurality of images obtained by imaging the imaging region with a plurality of imaging devices of which at least either of imaging positions or imaging directions are different, and controls a display aspect of the virtual viewpoint image according to an amount of temporal changes in at least one of the position or the orientation.

公开(公告)号：US20220353484A1

公开(公告)日：2022-11-03

申请号：US17866548

申请日：2022-07-17

Applicant: FUJIFILM Corporation

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

IPC: H04N13/111 ,  G06T7/70 ,  G06V20/40 ,  G06V10/22

Abstract: An information processing apparatus includes a processor and a memory connected to or incorporated in the processor. The processor evaluates an imaging target region from a plurality of line-of-sight directions on the basis of one or more evaluation items by using a plurality of images obtained by imaging the imaging target region with a plurality of imaging devices having different viewpoints, and decides a line-of-sight direction of a virtual viewpoint, which is used to generate a virtual viewpoint video, on the basis of an evaluation result.

公开(公告)号：US20220319102A1

公开(公告)日：2022-10-06

申请号：US17846026

申请日：2022-06-22

Applicant: FUJIFILM Corporation

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

IPC: G06T15/20 ,  G06T7/00

Abstract: An information processing apparatus includes a processor and a memory connected to or incorporated in the processor. The processor acquires reference imaging device information corresponding to a position, an imaging direction, and an angle of view of a reference imaging device, and generates the virtual viewpoint image by using the reference imaging device information as a reference, on a condition that an instruction to start generating a virtual viewpoint image based on a plurality of images obtained by imaging an imaging region with a plurality of imaging devices is given.

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.

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.

公开(公告)号：US20210006702A1

公开(公告)日：2021-01-07

申请号：US17025775

申请日：2020-09-18

Applicant: FUJIFILM Corporation

Inventor： Masahiko MIYATA ,  Yuki SUGIHARA ,  Masaru KOBAYASHI ,  Kazuki ISHIDA

IPC: H04N5/235 ,  H04N5/76 ,  H04N5/225 ,  G03B5/00 ,  G03B17/14 ,  G03B13/36

Abstract: Provided is an imaging apparatus, an inter-exposure zoom imaging method, a program, and a recording medium capable of performing inter-exposure zoom imaging as intended by a user. The inter-exposure zoom imaging method according to the embodiment of the present invention includes a step of setting an imaging mode of inter-exposure zoom imaging by an imaging mode setting unit; a step S14 of setting an end angle of view of the inter-exposure zoom imaging by an end angle of view setting unit; and a step S26 of starting exposure in an imaging element of the inter-exposure zoom imaging (step S18 and step S20) in a case where the imaging mode and the end angle of view of the inter-exposure zoom imaging are set and an imaging instruction is received, and ending the exposure in the imaging element of the inter-exposure zoom imaging at least in a case where an angle of view of a zoom lens zoomed by a manual operation reaches the set end angle of view (step S24), by an exposure controller.