GB2527578B - Multi-projection system with distributed image processing - Google Patents

Multi-projection system with distributed image processing

Info

Publication number
GB2527578B
GB2527578B GB1411403.7A GB201411403A GB2527578B GB 2527578 B GB2527578 B GB 2527578B GB 201411403 A GB201411403 A GB 201411403A GB 2527578 B GB2527578 B GB 2527578B
Authority
GB
United Kingdom
Prior art keywords
image processing
projection system
distributed image
distributed
projection
Prior art date
Legal status (The legal status is an assumption and is not a legal conclusion. Google has not performed a legal analysis and makes no representation as to the accuracy of the status listed.)
Active
Application number
GB1411403.7A
Other versions
GB2527578A (en
GB201411403D0 (en
Inventor
Closset Arnaud
Tannhauser Falk
Le Houerou Brice
Halna Du Fretay Tristan
Current Assignee (The listed assignees may be inaccurate. Google has not performed a legal analysis and makes no representation or warranty as to the accuracy of the list.)
Canon Inc
Original Assignee
Canon Inc
Priority date (The priority date is an assumption and is not a legal conclusion. Google has not performed a legal analysis and makes no representation as to the accuracy of the date listed.)
Filing date
Publication date
Application filed by Canon Inc filed Critical Canon Inc
Priority to GB1411403.7A priority Critical patent/GB2527578B/en
Publication of GB201411403D0 publication Critical patent/GB201411403D0/en
Publication of GB2527578A publication Critical patent/GB2527578A/en
Application granted granted Critical
Publication of GB2527578B publication Critical patent/GB2527578B/en
Active legal-status Critical Current
Anticipated expiration legal-status Critical

Links

Classifications

    • H—ELECTRICITY
    • H04—ELECTRIC COMMUNICATION TECHNIQUE
    • H04N—PICTORIAL COMMUNICATION, e.g. TELEVISION
    • H04N9/00—Details of colour television systems
    • H04N9/12—Picture reproducers
    • H04N9/31—Projection devices for colour picture display, e.g. using electronic spatial light modulators [ESLM]
    • H04N9/3141—Constructional details thereof
    • H04N9/3147—Multi-projection systems
    • G—PHYSICS
    • G03—PHOTOGRAPHY; CINEMATOGRAPHY; ANALOGOUS TECHNIQUES USING WAVES OTHER THAN OPTICAL WAVES; ELECTROGRAPHY; HOLOGRAPHY
    • G03B—APPARATUS 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
    • G03B21/00—Projectors or projection-type viewers; Accessories therefor
    • G03B21/14—Details
    • G03B21/26—Projecting separately subsidiary matter simultaneously with main image
    • H—ELECTRICITY
    • H04—ELECTRIC COMMUNICATION TECHNIQUE
    • H04N—PICTORIAL COMMUNICATION, e.g. TELEVISION
    • H04N9/00—Details of colour television systems
    • H04N9/12—Picture reproducers
    • H04N9/31—Projection devices for colour picture display, e.g. using electronic spatial light modulators [ESLM]
    • H04N9/3179—Video signal processing therefor

Landscapes

  • Engineering & Computer Science (AREA)
  • Multimedia (AREA)
  • Signal Processing (AREA)
  • Physics & Mathematics (AREA)
  • General Physics & Mathematics (AREA)
  • Controls And Circuits For Display Device (AREA)
GB1411403.7A 2014-06-26 2014-06-26 Multi-projection system with distributed image processing Active GB2527578B (en)

Priority Applications (1)

Application Number Priority Date Filing Date Title
GB1411403.7A GB2527578B (en) 2014-06-26 2014-06-26 Multi-projection system with distributed image processing

Applications Claiming Priority (1)

Application Number Priority Date Filing Date Title
GB1411403.7A GB2527578B (en) 2014-06-26 2014-06-26 Multi-projection system with distributed image processing

Publications (3)

Publication Number Publication Date
GB201411403D0 GB201411403D0 (en) 2014-08-13
GB2527578A GB2527578A (en) 2015-12-30
GB2527578B true GB2527578B (en) 2016-08-24

Family

ID=51410187

Family Applications (1)

Application Number Title Priority Date Filing Date
GB1411403.7A Active GB2527578B (en) 2014-06-26 2014-06-26 Multi-projection system with distributed image processing

Country Status (1)

Country Link
GB (1) GB2527578B (en)

Citations (3)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
US20030067587A1 (en) * 2000-06-09 2003-04-10 Masami Yamasaki Multi-projection image display device
US20070211225A1 (en) * 2006-03-09 2007-09-13 Sony Corporation Apparatus and method that present projection image
US20080036971A1 (en) * 2006-08-08 2008-02-14 Seiko Epson Corporation Display device, multi-display system, and image information generation method

Patent Citations (3)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
US20030067587A1 (en) * 2000-06-09 2003-04-10 Masami Yamasaki Multi-projection image display device
US20070211225A1 (en) * 2006-03-09 2007-09-13 Sony Corporation Apparatus and method that present projection image
US20080036971A1 (en) * 2006-08-08 2008-02-14 Seiko Epson Corporation Display device, multi-display system, and image information generation method

Also Published As

Publication number Publication date
GB2527578A (en) 2015-12-30
GB201411403D0 (en) 2014-08-13

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