JP5477185B2 - マルチプロジェクションシステム、プロジェクター、及び、画像投射制御方法 - Google Patents

マルチプロジェクションシステム、プロジェクター、及び、画像投射制御方法 Download PDF

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JP5477185B2
JP5477185B2 JP2010137999A JP2010137999A JP5477185B2 JP 5477185 B2 JP5477185 B2 JP 5477185B2 JP 2010137999 A JP2010137999 A JP 2010137999A JP 2010137999 A JP2010137999 A JP 2010137999A JP 5477185 B2 JP5477185 B2 JP 5477185B2
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Japan
Prior art keywords
projection
projector
color mode
light
dimming
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JP2010137999A
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English (en)
Japanese (ja)
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JP2012003041A5 (enExample
JP2012003041A (ja
Inventor
俊樹 藤森
俊 今井
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.)
Seiko Epson Corp
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Seiko Epson Corp
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Publication date
Application filed by Seiko Epson Corp filed Critical Seiko Epson Corp
Priority to JP2010137999A priority Critical patent/JP5477185B2/ja
Priority to US13/158,522 priority patent/US20110310354A1/en
Publication of JP2012003041A publication Critical patent/JP2012003041A/ja
Publication of JP2012003041A5 publication Critical patent/JP2012003041A5/ja
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    • 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
    • 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
    • G03B21/20—Lamp housings
    • G03B21/2053—Intensity control of illuminating light
    • 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

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  • Engineering & Computer Science (AREA)
  • Multimedia (AREA)
  • Signal Processing (AREA)
  • Physics & Mathematics (AREA)
  • General Physics & Mathematics (AREA)
  • Projection Apparatus (AREA)
  • Video Image Reproduction Devices For Color Tv Systems (AREA)
  • Controls And Circuits For Display Device (AREA)
JP2010137999A 2010-06-17 2010-06-17 マルチプロジェクションシステム、プロジェクター、及び、画像投射制御方法 Active JP5477185B2 (ja)

Priority Applications (2)

Application Number Priority Date Filing Date Title
JP2010137999A JP5477185B2 (ja) 2010-06-17 2010-06-17 マルチプロジェクションシステム、プロジェクター、及び、画像投射制御方法
US13/158,522 US20110310354A1 (en) 2010-06-17 2011-06-13 Multi-projection system, projector, and method of controlling projection of image

Applications Claiming Priority (1)

Application Number Priority Date Filing Date Title
JP2010137999A JP5477185B2 (ja) 2010-06-17 2010-06-17 マルチプロジェクションシステム、プロジェクター、及び、画像投射制御方法

Publications (3)

Publication Number Publication Date
JP2012003041A JP2012003041A (ja) 2012-01-05
JP2012003041A5 JP2012003041A5 (enExample) 2013-05-30
JP5477185B2 true JP5477185B2 (ja) 2014-04-23

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JP2010137999A Active JP5477185B2 (ja) 2010-06-17 2010-06-17 マルチプロジェクションシステム、プロジェクター、及び、画像投射制御方法

Country Status (2)

Country Link
US (1) US20110310354A1 (enExample)
JP (1) JP5477185B2 (enExample)

Families Citing this family (16)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
JP5924020B2 (ja) * 2012-02-16 2016-05-25 セイコーエプソン株式会社 プロジェクター、及び、プロジェクターの制御方法
JP6181931B2 (ja) * 2013-01-28 2017-08-16 キヤノン株式会社 投影装置、制御方法、プログラム、及び投影システム
US9413796B2 (en) * 2013-06-07 2016-08-09 Amx, Llc Customized information setup, access and sharing during a live conference
KR101511523B1 (ko) 2013-08-26 2015-04-13 씨제이씨지브이 주식회사 영상 중첩 영역의 보정 방법, 기록 매체 및 실행 장치
KR101489261B1 (ko) 2013-08-26 2015-02-04 씨제이씨지브이 주식회사 상영관 파라미터 관리 장치 및 방법
GB2520254B (en) 2013-11-12 2016-08-31 Canon Kk Image processing methods, and image processing devices and system for a scalable multi-projection system
KR20150066939A (ko) 2013-12-09 2015-06-17 씨제이씨지브이 주식회사 영상 중첩 영역의 왜곡 보정 방법, 기록 매체 및 실행 장치
JP6375672B2 (ja) * 2014-01-21 2018-08-22 セイコーエプソン株式会社 位置検出装置、及び位置検出方法
CN104635408B (zh) * 2015-03-11 2016-04-20 青岛海信电器股份有限公司 一种投影装置、投影系统及调整投影系统投影亮度的方法
CN110099263B (zh) 2016-03-28 2021-05-14 麦克赛尔株式会社 投影型影像显示装置
TWI653563B (zh) * 2016-05-24 2019-03-11 仁寶電腦工業股份有限公司 投影觸控的圖像選取方法
US9888218B1 (en) * 2016-05-25 2018-02-06 Prysm, Inc. Compensation for overlapping scan lines in a scanning-beam display system
JP6798163B2 (ja) * 2016-07-05 2020-12-09 セイコーエプソン株式会社 プロジェクションシステム、及び、プロジェクションシステムの調整方法
WO2018163875A1 (ja) * 2017-03-09 2018-09-13 ソニー株式会社 画像処理装置および方法
KR102180053B1 (ko) * 2019-01-09 2020-11-17 한국항공우주산업 주식회사 영상 간 중첩영역의 밝기감쇠장치 및 밝기감쇠방법
CN115225876B (zh) * 2022-07-14 2023-06-16 成都信息工程大学 一种多台激光投影机无缝融合拼接系统

Family Cites Families (6)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
JP4309549B2 (ja) * 2000-03-17 2009-08-05 オリンパス株式会社 マルチディスプレイ装置、マルチディスプレイシステム、マルチディスプレイ装置の調整方法
JP2007133298A (ja) * 2005-11-14 2007-05-31 Seiko Epson Corp マルチ画面画像表示システム
JP5018019B2 (ja) * 2005-11-30 2012-09-05 セイコーエプソン株式会社 エッジブレンディング装置、遮光装置、及びマルチプロジェクションシステム
JP2009169134A (ja) * 2008-01-17 2009-07-30 Seiko Epson Corp プロジェクタ、調整装置および投写方法
JP5217497B2 (ja) * 2008-02-26 2013-06-19 ソニー株式会社 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
JP2009294266A (ja) * 2008-06-02 2009-12-17 Canon Inc 画像表示装置及び画像表示システム

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US20110310354A1 (en) 2011-12-22
JP2012003041A (ja) 2012-01-05

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