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1. WO2022024592 - IMAGING SYSTEM, METHOD FOR OPERATING IMAGING SYSTEM, AND PROGRAM

Publication Number WO/2022/024592
Publication Date 03.02.2022
International Application No. PCT/JP2021/023650
International Filing Date 22.06.2021
IPC
H04N 5/232 2006.1
HELECTRICITY
04ELECTRIC COMMUNICATION TECHNIQUE
NPICTORIAL COMMUNICATION, e.g. TELEVISION
5Details of television systems
222Studio circuitry; Studio devices; Studio equipment
225Television cameras
232Devices for controlling television cameras, e.g. remote control
G03B 15/00 2021.1
GPHYSICS
03PHOTOGRAPHY; CINEMATOGRAPHY; ANALOGOUS TECHNIQUES USING WAVES OTHER THAN OPTICAL WAVES; ELECTROGRAPHY; HOLOGRAPHY
BAPPARATUS OR ARRANGEMENTS FOR TAKING PHOTOGRAPHS OR FOR PROJECTING OR VIEWING THEM; APPARATUS OR ARRANGEMENTS EMPLOYING ANALOGOUS TECHNIQUES USING WAVES OTHER THAN OPTICAL WAVES; ACCESSORIES THEREFOR
15Special procedures for taking photographs; Apparatus therefor
CPC
G03B 15/00
GPHYSICS
03PHOTOGRAPHY; CINEMATOGRAPHY; ANALOGOUS TECHNIQUES USING WAVES OTHER THAN OPTICAL WAVES; ELECTROGRAPHY; HOLOGRAPHY
BAPPARATUS OR ARRANGEMENTS FOR TAKING PHOTOGRAPHS OR FOR PROJECTING OR VIEWING THEM; APPARATUS OR ARRANGEMENTS EMPLOYING ANALOGOUS TECHNIQUES USING WAVES OTHER THAN OPTICAL WAVES; ACCESSORIES THEREFOR
15Special procedures for taking photographs; Apparatus therefor
H04N 5/232
HELECTRICITY
04ELECTRIC COMMUNICATION TECHNIQUE
NPICTORIAL COMMUNICATION, e.g. TELEVISION
5Details of television systems
222Studio circuitry; Studio devices; Studio equipment ; ; Cameras comprising an electronic image sensor, e.g. digital cameras, video cameras, TV cameras, video cameras, camcorders, webcams, camera modules for embedding in other devices, e.g. mobile phones, computers or vehicles
225Television cameras ; ; Cameras comprising an electronic image sensor, e.g. digital cameras, video cameras, camcorders, webcams, camera modules specially adapted for being embedded in other devices, e.g. mobile phones, computers or vehicles
232Devices for controlling television cameras, e.g. remote control ; ; Control of cameras comprising an electronic image sensor;
Applicants
  • 富士フイルム株式会社 FUJIFILM CORPORATION [JP]/[JP]
Inventors
  • 藤川 哲也 FUJIKAWA, Tetsuya
  • 杉本 雅彦 SUGIMOTO, Masahiko
  • 田中 淳一 TANAKA, Junichi
Agents
  • 特許業務法人太陽国際特許事務所 TAIYO, NAKAJIMA & KATO
Priority Data
2020-12956230.07.2020JP
Publication Language Japanese (ja)
Filing Language Japanese (JA)
Designated States
Title
(EN) IMAGING SYSTEM, METHOD FOR OPERATING IMAGING SYSTEM, AND PROGRAM
(FR) SYSTÈME D'IMAGERIE, PROCÉDÉ DE FONCTIONNEMENT DE SYSTÈME D'IMAGERIE ET PROGRAMME
(JA) 撮像システム、撮像システムの動作方法、及びプログラム
Abstract
(EN) This imaging system comprises a processor, a first imaging device having a first optical system, and a second imaging device having a second optical system. The focal distance of the first optical system is greater than the focal distance of the second optical system. The processor: aligns a first captured image obtained through imaging by the first imaging device, and a second captured image obtained through imaging by the second imaging device, in at least two locations including the ends of the angle of view used for imaging by the imaging system; and acquires angle-of-view-related information relating to the angle of view on the basis of the alignment result.
(FR) L'invention concerne un système d'imagerie comprenant un processeur, un premier dispositif d'imagerie ayant un premier système optique et un second dispositif d'imagerie ayant un second système optique. La distance focale du premier système optique est supérieure à la distance focale du second système optique. Le processeur : aligne une première image capturée obtenue par imagerie par le premier dispositif d'imagerie et une seconde image capturée obtenue par imagerie par le second dispositif d'imagerie, en au moins deux emplacements comprenant les extrémités de l'angle de vue utilisé pour l'imagerie par le système d'imagerie ; et acquiert des informations relatives à l'angle de vue concernant l'angle de vue sur la base du résultat d'alignement.
(JA) 撮像システムは、プロセッサと、第1光学系を有する第1撮像装置と、第2光学系を有する第2撮像装置と、を備える。第1光学系の焦点距離は、第2光学系の焦点距離よりも長い。プロセッサは、撮像システムによる撮像で用いられる画角の端部を含む少なくとも2箇所において、第1撮像装置によって撮像されることで得られた第1撮像画像と、第2撮像装置によって撮像されることで得られた第2撮像画像との位置合わせを行い、位置合わせ結果に基づいて画角に関する画角関連情報を取得する。
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