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1. WO2020195202 - PROJECTION SYSTEM, PROJECTION CONTROL DEVICE, PROJECTION CONTROL METHOD, AND PROJECTION CONTROL PROGRAM

Publication Number WO/2020/195202
Publication Date 01.10.2020
International Application No. PCT/JP2020/004415
International Filing Date 05.02.2020
IPC
H04N 9/31 2006.01
HELECTRICITY
04ELECTRIC COMMUNICATION TECHNIQUE
NPICTORIAL COMMUNICATION, e.g. TELEVISION
9Details of colour television systems
12Picture reproducers
31Projection devices for colour picture display
G03B 21/00 2006.01
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
21Projectors or projection-type viewers; Accessories therefor
G03B 21/14 2006.01
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
21Projectors or projection-type viewers; Accessories therefor
14Details
G09G 5/00 2006.01
GPHYSICS
09EDUCATING; CRYPTOGRAPHY; DISPLAY; ADVERTISING; SEALS
GARRANGEMENTS OR CIRCUITS FOR CONTROL OF INDICATING DEVICES USING STATIC MEANS TO PRESENT VARIABLE INFORMATION
5Control arrangements or circuits for visual indicators common to cathode-ray tube indicators and other visual indicators
Applicants
  • 富士フイルム株式会社 FUJIFILM CORPORATION [JP]/[JP]
Inventors
  • 井上 和紀 INOUE Kazuki
  • 石塚 晶啓 ISHIZUKA Akihiro
  • 増田 智紀 MASUDA Tomonori
  • 石田 一樹 ISHIDA Kazuki
Agents
  • 特許業務法人航栄特許事務所 KOH-EI PATENT FIRM, P.C.
Priority Data
2019-05713025.03.2019JP
Publication Language Japanese (JA)
Filing Language Japanese (JA)
Designated States
Title
(EN) PROJECTION SYSTEM, PROJECTION CONTROL DEVICE, PROJECTION CONTROL METHOD, AND PROJECTION CONTROL PROGRAM
(FR) SYSTÈME DE PROJECTION, DISPOSITIF DE COMMANDE DE PROJECTION, PROCÉDÉ DE COMMANDE DE PROJECTION ET PROGRAMME DE COMMANDE DE PROJECTION
(JA) 投影システム、投影制御装置、投影制御方法、及び投影制御プログラム
Abstract
(EN)
Provided are a projection system, a projection control device, a projection control method, and a projection control program that enable a color image with high brightness to be displayed at a low cost. This projection system (1) is provided with: an R projection device (10) capable of projecting only an R image Ir; a G projection device (20) capable of projecting only a G image Ig; and a B projection device (30) capable of projecting only a B image Ib. The projection system (1) projects, onto a projection surface (60), the R image Ir, the G image Ig, and the B image Ib respectively from the R projection device (10), the G projection device (20) and the B projection device (3) such that the R image Ir, the G image Ig, and the B image Ib are superimposed.
(FR)
L'invention concerne un système de projection, un dispositif de commande de projection, un procédé de commande de projection et un programme de commande de projection qui permettent à une image en couleurs d'une luminosité élevée d'être affichée à un faible coût. Ledit système de projection (1) est pourvu : d'un dispositif de projection R (10) pouvant projeter uniquement une image R, (Ir); d'un dispositif de projection G (20) pouvant projeter uniquement une image G, (Ig); et d'un dispositif de projection B (30) pouvant projeter uniquement une image B, (Ib). Le système de projection (1) projette respectivement, sur une surface de projection (60), l'image R, (Ir), l'image G, (Ig), et l'image B, (Ib), à partir du dispositif de projection R (10), du dispositif de projection G (20) et du dispositif de projection B (3) de sorte que l'image R, (Ir), l'image G, (Ig) et l'image B, (Ib) sont superposées.
(JA)
低コストにて高輝度のカラー画像の表示を可能とする投影システム、投影制御装置、投影制御方法、及び投影制御プログラムを提供する。 投影システム(1)は、R画像Irの投影のみが可能なR投影装置(10)と、G画像Igの投影のみが可能なG投影装置(20)と、B画像Ibの投影のみが可能なB投影装置(30)と、を備える。投影システム(1)は、R投影装置(10)、G投影装置(20)及びB投影装置(30)の各々から、投影面(60)にR画像Ir、G画像Ig及びB画像Ibを重ねて投影させる。
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