公开(公告)号：US10063781B2

公开(公告)日：2018-08-28

申请号：US15450717

申请日：2017-03-06

Applicant: FUJIFILM Corporation

Inventor： Daisuke Hayashi ,  Mikio Watanabe ,  Takeshi Misawa ,  Masaya Tamaru ,  Hiroyuki Oshima ,  Fuminori Irie

IPC: H04N5/232 ,  H04N7/18 ,  G06F3/14 ,  H04B17/318

CPC classification number: H04N5/23293 ,  G03B2206/00 ,  G06F3/14 ,  G09G5/14 ,  G09G2340/0435 ,  G09G2370/16 ,  H04B17/318 ,  H04N5/23206 ,  H04N5/247 ,  H04N7/181 ,  H04N7/185

Abstract: A live view control device according to an aspect of the present invention includes a radio wave intensity detection unit that detects radio wave intensity with respect to each of a plurality of imaging devices, a priority setting unit that sets a priority of a plurality of live view images on the basis of the detected radio wave intensity, a transfer condition setting unit that sets transfer conditions including at least one of a frame rate of transfer and an image size of the transfer of each of the plurality of live view images on the basis of the priorities of the plurality of live view images, and a communication control unit that transmits the set transfer conditions to the plurality of imaging devices via a wireless communication unit.

公开(公告)号：US12143674B2

公开(公告)日：2024-11-12

申请号：US17844039

申请日：2022-06-19

Applicant: FUJIFILM Corporation

Inventor： Fuminori Irie ,  Takashi Aoki ,  Kazunori Tamura ,  Masahiko Miyata ,  Yasunori Murakami

IPC: H04N21/472 ,  G06T7/00 ,  H04N21/44

Abstract: An information processing apparatus includes a processor and a memory connected to or incorporated in the processor. The processor acquires viewpoint information regarding at least one virtual viewpoint, and presents quality information indicating a quality of a virtual viewpoint video that is creatable with the viewpoint information as a reference, on the basis of a plurality of motion picture data obtained by being captured by a plurality of imaging devices.

公开(公告)号：US12058512B2

公开(公告)日：2024-08-06

申请号：US17647602

申请日：2022-01-11

Applicant: FUJIFILM CORPORATION

Inventor： Takashi Aoki ,  Fuminori Irie ,  Kazunori Tamura ,  Masahiko Miyata ,  Yasunori Murakami

IPC: H04S7/00 ,  H04N13/117 ,  H04N13/282 ,  H04N13/332 ,  H04N13/383 ,  H04R1/40 ,  H04R3/00

CPC classification number: H04S7/30 ,  H04N13/117 ,  H04N13/282 ,  H04N13/332 ,  H04N13/383 ,  H04R1/406 ,  H04R3/005 ,  H04R2201/401 ,  H04S2400/15

Abstract: An information processing apparatus acquires a plurality of pieces of sound information, sound collection device position information, and target subject position information. In addition, the information processing apparatus specifies a target sound of a region corresponding to a position of a target subject from the plurality of pieces of sound information based on the acquired sound collection device position information and the acquired target subject position information. Further, the information processing apparatus generates target subject emphasis sound information indicating a sound including a target subject emphasis sound in which the specified target sound is emphasized more than a sound emitted from a region different from the region corresponding to the position of the target subject indicated by the acquired target subject position information in a case in which a virtual viewpoint video is generated.

公开(公告)号：US11765458B2

公开(公告)日：2023-09-19

申请号：US17401075

申请日：2021-08-12

Applicant: FUJIFILM Corporation

Inventor： Koichi Tanaka ,  Fuminori Irie ,  Junya Kitagawa ,  Kouhei Awazu

IPC: H04N23/68 ,  H04N23/63

CPC classification number: H04N23/6812 ,  H04N23/631 ,  H04N23/683

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.

公开(公告)号：US10348973B2

公开(公告)日：2019-07-09

申请号：US15433103

申请日：2017-02-15

Applicant: FUJIFILM Corporation

Inventor： Fuminori Irie ,  Masaya Tamaru ,  Mikio Watanabe ,  Takeshi Misawa ,  Daisuke Hayashi ,  Hiroyuki Oshima

IPC: H04N5/225 ,  H04N5/232 ,  G03B15/00 ,  H04N7/18 ,  G06T7/246 ,  G06K9/00 ,  H04N5/77 ,  G03B37/02

Abstract: An imaging device (pan/tilt camera) includes an imaging unit including an imaging lens and an imaging element, a pan/tilt mechanism that rotates the imaging unit in the horizontal direction and the vertical direction with respect to a camera body, an object detection unit that detects an object, which is a tracking target, from a moving image captured by the imaging unit, a pan/tilt control unit that controls the pan/tilt mechanism such that the object detected by the object detection unit is tracked, a motion sensor that detects a physical amount related to the movement of the camera body, and an operation control unit that stops the pan/tilt mechanism in a case in which the physical amount detected by the motion sensor is equal to or greater than a first threshold value.

公开(公告)号：US10298828B2

公开(公告)日：2019-05-21

申请号：US15449588

申请日：2017-03-03

Applicant: FUJIFILM Corporation

Inventor： Daisuke Hayashi ,  Hiroyuki Oshima ,  Takeshi Misawa ,  Masaya Tamaru ,  Fuminori Irie ,  Mikio Watanabe

IPC: H04N5/04 ,  H04N7/18 ,  G03B17/56 ,  G03B37/02 ,  H04N5/232 ,  H04N5/247 ,  H04N5/262 ,  H04N5/445

Abstract: A multi-imaging apparatus includes: a display unit; an internal imaging device that acquires a first live view image or a first image captured by a main imaging operation thereof; a wireless communication unit that performs wireless communication with an external imaging device that acquires a second live view image or a second image captured by a main imaging operation thereof; and a controller. Here, the controller receives an input of the first live view image from the internal imaging device, receives the second live view image from the external imaging device through the wireless communication unit, and causes the display unit to display the input first live view image and the received second live view image as a multi-live view.

公开(公告)号：US10036872B2

公开(公告)日：2018-07-31

申请号：US15433096

申请日：2017-02-15

Applicant: FUJIFILM Corporation

Inventor： Fuminori Irie

IPC: G03B17/00 ,  G02B7/14 ,  G02B7/09 ,  G02B7/04 ,  H04N5/225

CPC classification number: G02B7/14 ,  G02B7/04 ,  G02B7/09 ,  G03B13/34 ,  G03B17/14 ,  G03B17/18 ,  G03B2206/00 ,  H04N5/2254 ,  H04N5/23209

Abstract: The invention speeds up operation of an interchangeable lens. The interchangeable lens, which is removably mounted on a camera body, includes a communication control microcomputer, a lens driving circuit and a lens driving actuator. A body-side microcomputer and the communication control microcomputer of the interchangeable lens are connected and are capable of communicating with each other. Lines are provided in such a manner that the lens driving circuit and body-side microcomputer can communicate directly. A command from the body-side microcomputer is input to the lens driving circuit. This allows the lens driving circuit to be controlled directly and makes it possible to control the interchangeable lens at high speed.

公开(公告)号：US10021287B2

公开(公告)日：2018-07-10

申请号：US15433594

申请日：2017-02-15

Applicant: FUJIFILM Corporation

Inventor： Fuminori Irie ,  Mikio Watanabe ,  Takeshi Misawa ,  Masaya Tamaru ,  Daisuke Hayashi ,  Hiroyuki Oshima

IPC: H04N5/232 ,  H04N5/247

CPC classification number: H04N5/23206 ,  G03B3/12 ,  G03B15/00 ,  G03B17/38 ,  G03B2206/00 ,  H04N5/23212 ,  H04N5/23216 ,  H04N5/23293 ,  H04N5/247

Abstract: An imaging control device 100 includes a control communication unit 110 that communicates with a plurality of imaging devices and an overall control unit 101. The overall control unit 101 transmits an imaging preparation command to prepare imaging to each of the plurality of imaging devices 10 through the control communication unit 110 in response to an instruction received through an instruction receiving unit, receives preparation completion information indicating the completion of preparation for imaging from each of the plurality of imaging devices 10 through the control communication unit 110, and transmits a captured image acquisition command to acquire a captured image to each of the plurality of imaging devices 10 through the control communication unit 110 after receiving the preparation completion information from the plurality of imaging devices 10.

公开(公告)号：US11985294B2

公开(公告)日：2024-05-14

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 ,  G06T7/73 ,  H04N13/282

CPC classification number: H04N13/279 ,  G06T7/73 ,  H04N13/282

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：US11930275B2

公开(公告)日：2024-03-12

申请号：US17392265

申请日：2021-08-03

Applicant: FUJIFILM Corporation

Inventor： Fuminori Irie ,  Kosuke Kuribayashi

IPC: H04N23/68 ,  H04M1/72

CPC classification number: H04N23/687 ,  H04N23/6812 ,  H04M1/72

Abstract: A control device of an imaging device that includes an imaging element which images a subject through a lens device including a vibration-proof lens includes: an image shake correcting unit that corrects an image shake of a captured image output from the imaging element by moving the imaging element or moving an acquisition range of the captured image on a light receiving surface of the imaging element; and a lens position acquiring unit that acquires a position of the vibration-proof lens in a direction perpendicular to an optical axis of the lens device, and the image shake correcting unit controls a movable range of the imaging element or a movable range of the acquisition range based on the position of the vibration-proof lens acquired by the lens position acquiring unit.