JP5217496B2 - 画像投影システム、制御装置、画像投影方法、プログラム及び記録媒体 - Google Patents

画像投影システム、制御装置、画像投影方法、プログラム及び記録媒体 Download PDF

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Publication number
JP5217496B2
JP5217496B2 JP2008045214A JP2008045214A JP5217496B2 JP 5217496 B2 JP5217496 B2 JP 5217496B2 JP 2008045214 A JP2008045214 A JP 2008045214A JP 2008045214 A JP2008045214 A JP 2008045214A JP 5217496 B2 JP5217496 B2 JP 5217496B2
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JP
Japan
Prior art keywords
image
projection
projector
luminance
brightness
Prior art date
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Expired - Fee Related
Application number
JP2008045214A
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English (en)
Japanese (ja)
Other versions
JP2009206664A (ja
JP2009206664A5 (enExample
Inventor
哲二郎 近藤
仁志 向井
正則 岩崎
健司 田中
哲志 小久保
啓文 日比
和政 田中
裕之 森崎
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.)
Sony Corp
Original Assignee
Sony Corp
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 Sony Corp filed Critical Sony Corp
Priority to JP2008045214A priority Critical patent/JP5217496B2/ja
Priority to US12/380,168 priority patent/US20090213335A1/en
Publication of JP2009206664A publication Critical patent/JP2009206664A/ja
Publication of JP2009206664A5 publication Critical patent/JP2009206664A5/ja
Application granted granted Critical
Publication of JP5217496B2 publication Critical patent/JP5217496B2/ja
Expired - Fee Related legal-status Critical Current
Anticipated expiration legal-status Critical

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Classifications

    • 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
    • G03B37/00—Panoramic or wide-screen photography; Photographing extended surfaces, e.g. for surveying; Photographing internal surfaces, e.g. of pipe
    • G03B37/04—Panoramic or wide-screen photography; Photographing extended surfaces, e.g. for surveying; Photographing internal surfaces, e.g. of pipe with cameras or projectors providing touching or overlapping fields of view
    • 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
    • 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
    • H04N9/3182—Colour adjustment, e.g. white balance, shading or gamut
    • 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
    • G03B21/13—Projectors for producing special effects at the edges of picture, e.g. blurring

Landscapes

  • Engineering & Computer Science (AREA)
  • Multimedia (AREA)
  • Signal Processing (AREA)
  • Physics & Mathematics (AREA)
  • General Physics & Mathematics (AREA)
  • Projection Apparatus (AREA)
  • Transforming Electric Information Into Light Information (AREA)
  • Controls And Circuits For Display Device (AREA)
JP2008045214A 2008-02-26 2008-02-26 画像投影システム、制御装置、画像投影方法、プログラム及び記録媒体 Expired - Fee Related JP5217496B2 (ja)

Priority Applications (2)

Application Number Priority Date Filing Date Title
JP2008045214A JP5217496B2 (ja) 2008-02-26 2008-02-26 画像投影システム、制御装置、画像投影方法、プログラム及び記録媒体
US12/380,168 US20090213335A1 (en) 2008-02-26 2009-02-24 Image projecting system, image projecting method, computer program, and recording medium

Applications Claiming Priority (1)

Application Number Priority Date Filing Date Title
JP2008045214A JP5217496B2 (ja) 2008-02-26 2008-02-26 画像投影システム、制御装置、画像投影方法、プログラム及び記録媒体

Publications (3)

Publication Number Publication Date
JP2009206664A JP2009206664A (ja) 2009-09-10
JP2009206664A5 JP2009206664A5 (enExample) 2011-01-20
JP5217496B2 true JP5217496B2 (ja) 2013-06-19

Family

ID=40997962

Family Applications (1)

Application Number Title Priority Date Filing Date
JP2008045214A Expired - Fee Related JP5217496B2 (ja) 2008-02-26 2008-02-26 画像投影システム、制御装置、画像投影方法、プログラム及び記録媒体

Country Status (2)

Country Link
US (1) US20090213335A1 (enExample)
JP (1) JP5217496B2 (enExample)

Families Citing this family (9)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
DE102009046114B4 (de) * 2009-10-28 2011-09-01 Fraunhofer-Gesellschaft zur Förderung der angewandten Forschung e.V. Verfahren und Vorrichtung zum Erzeugen einer kalibrierten Projektion
JP5746712B2 (ja) * 2010-01-05 2015-07-08 コーニンクレッカ フィリップス エヌ ヴェ 画像投影装置及び方法
JP5779071B2 (ja) * 2011-10-12 2015-09-16 日本電信電話株式会社 多重投影輝度調整方法、多重投影輝度調整装置、コンピュータプログラム及び記録媒体
US9152022B2 (en) * 2013-07-11 2015-10-06 Intel Corporation Techniques for adjusting a projected image
KR101583289B1 (ko) * 2013-12-09 2016-01-07 씨제이씨지브이 주식회사 영상 중첩 영역의 보정 방법, 기록 매체 및 실행 장치
KR101621507B1 (ko) * 2014-12-19 2016-05-16 씨제이씨지브이 주식회사 다면 상영관의 컨텐츠 상영 적합도 판단장치 및 판단방법
US9992464B1 (en) * 2016-11-11 2018-06-05 Christie Digital Systems Usa, Inc. Method and system for screen correction
JP2019078786A (ja) * 2017-10-20 2019-05-23 セイコーエプソン株式会社 画像投射システム、プロジェクター、及び画像投射システムの制御方法
JP7338404B2 (ja) * 2019-10-31 2023-09-05 セイコーエプソン株式会社 表示システムの制御方法および制御装置

Family Cites Families (6)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
JP2001238152A (ja) * 2000-02-25 2001-08-31 Hitachi Ltd マルチプロジェクション映像表示装置
US7338175B2 (en) * 2003-12-01 2008-03-04 Seiko Epson Corporation Front projection type multi-projection display
JP2007208698A (ja) * 2006-02-02 2007-08-16 Oki Electric Ind Co Ltd 映像照射装置
US9137504B2 (en) * 2006-06-16 2015-09-15 Hewlett-Packard Development Company, L.P. System and method for projecting multiple image streams
JP4961852B2 (ja) * 2006-06-19 2012-06-27 セイコーエプソン株式会社 マルチプロジェクションシステム、画像表示方法及びプロジェクタ
US7954954B2 (en) * 2007-07-31 2011-06-07 Hewlett-Packard Development Company, L.P. System and method of projecting an image using a plurality of projectors

Also Published As

Publication number Publication date
JP2009206664A (ja) 2009-09-10
US20090213335A1 (en) 2009-08-27

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