KR100749069B1 - 화상 처리 시스템, 프로젝터, 정보 기억 매체 및 화상 처리방법 - Google Patents

화상 처리 시스템, 프로젝터, 정보 기억 매체 및 화상 처리방법 Download PDF

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KR100749069B1
KR100749069B1 KR1020050044279A KR20050044279A KR100749069B1 KR 100749069 B1 KR100749069 B1 KR 100749069B1 KR 1020050044279 A KR1020050044279 A KR 1020050044279A KR 20050044279 A KR20050044279 A KR 20050044279A KR 100749069 B1 KR100749069 B1 KR 100749069B1
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image
imaging
projection
information
area
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KR20060048105A (ko
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히데키 마츠다
데츠로 도쿠야마
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세이코 엡슨 가부시키가이샤
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    • H—ELECTRICITY
    • H04—ELECTRIC COMMUNICATION TECHNIQUE
    • H04N—PICTORIAL COMMUNICATION, e.g. TELEVISION
    • H04N5/00—Details of television systems
    • H04N5/222—Studio circuitry; Studio devices; Studio equipment
    • 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
    • H04N9/3185—Geometric adjustment, e.g. keystone or convergence
    • G—PHYSICS
    • G06—COMPUTING OR CALCULATING; COUNTING
    • G06T—IMAGE DATA PROCESSING OR GENERATION, IN GENERAL
    • G06T1/00—General purpose image data processing
    • H—ELECTRICITY
    • H04—ELECTRIC COMMUNICATION TECHNIQUE
    • H04N—PICTORIAL COMMUNICATION, e.g. TELEVISION
    • H04N5/00—Details of television systems
    • H04N5/74—Projection arrangements for image reproduction, e.g. using eidophor
    • 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]
    • H04N9/3191—Testing thereof
    • H04N9/3194—Testing thereof including sensor feedback

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  • Engineering & Computer Science (AREA)
  • Multimedia (AREA)
  • Signal Processing (AREA)
  • Physics & Mathematics (AREA)
  • Geometry (AREA)
  • General Physics & Mathematics (AREA)
  • Theoretical Computer Science (AREA)
  • Projection Apparatus (AREA)
  • Image Processing (AREA)
  • Transforming Electric Information Into Light Information (AREA)
  • Controls And Circuits For Display Device (AREA)
KR1020050044279A 2004-05-26 2005-05-25 화상 처리 시스템, 프로젝터, 정보 기억 매체 및 화상 처리방법 Expired - Fee Related KR100749069B1 (ko)

Applications Claiming Priority (2)

Application Number Priority Date Filing Date Title
JP2004156273A JP3888465B2 (ja) 2004-05-26 2004-05-26 画像処理システム、プロジェクタおよび画像処理方法
JPJP-P-2004-00156273 2004-05-26

Publications (2)

Publication Number Publication Date
KR20060048105A KR20060048105A (ko) 2006-05-18
KR100749069B1 true KR100749069B1 (ko) 2007-08-13

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Country Status (6)

Country Link
US (1) US7233707B2 (enExample)
EP (1) EP1601181A1 (enExample)
JP (1) JP3888465B2 (enExample)
KR (1) KR100749069B1 (enExample)
CN (1) CN100426126C (enExample)
TW (1) TW200602787A (enExample)

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JP4232042B2 (ja) 2005-01-07 2009-03-04 セイコーエプソン株式会社 投写制御システム、プロジェクタ、プログラム、情報記憶媒体および投写制御方法
JP4126564B2 (ja) 2005-02-14 2008-07-30 セイコーエプソン株式会社 画像処理システム、プロジェクタ、プログラム、情報記憶媒体および画像処理方法
JP4085283B2 (ja) 2005-02-14 2008-05-14 セイコーエプソン株式会社 画像処理システム、プロジェクタ、プログラム、情報記憶媒体および画像処理方法
US20070058881A1 (en) * 2005-09-12 2007-03-15 Nishimura Ken A Image capture using a fiducial reference pattern
TWI353531B (en) * 2008-05-13 2011-12-01 Wistron Corp Method and a device of adjusting a color temperatu
CN101755300B (zh) * 2008-05-21 2014-02-05 松下电器产业株式会社 投影仪
WO2009144768A1 (ja) * 2008-05-30 2009-12-03 富士通株式会社 画像補正装置および画像補正方法
JP5200759B2 (ja) * 2008-08-22 2013-06-05 セイコーエプソン株式会社 投写型表示装置および画像の補正方法
US8400468B2 (en) * 2009-08-27 2013-03-19 Seiko Epson Corporation Projector masks for calibrating projector-based display systems
US20110134283A1 (en) * 2009-12-09 2011-06-09 Samsung Electronics Co., Ltd. Photographing apparatus and photographing method
JP4936091B2 (ja) * 2010-03-31 2012-05-23 カシオ計算機株式会社 光源ユニット及びプロジェクタ
CN102314259B (zh) * 2010-07-06 2015-01-28 株式会社理光 一种在显示区域内检测物体的方法和设备
EP2622608A2 (en) * 2010-08-18 2013-08-07 Savannah River Nuclear Solutions, LLC System and method for the identification of radiation in contaminated rooms
CN103379269B (zh) * 2012-04-26 2017-11-24 富泰华工业（深圳）有限公司 拍摄系统、拍摄方法及使用该拍摄系统的电子设备
US8836910B2 (en) * 2012-06-04 2014-09-16 James A. Cashin Light and sound monitor
JP6217100B2 (ja) * 2013-03-22 2017-10-25 セイコーエプソン株式会社 画像処理装置、プロジェクター、画像処理方法及びプログラム
CN103905762B (zh) * 2014-04-14 2017-04-19 上海索广电子有限公司 投影模块的投影画面自动检查方法
JP2017092521A (ja) * 2015-11-02 2017-05-25 キヤノン株式会社 表示装置およびその制御方法
JP6046286B1 (ja) * 2016-01-13 2016-12-14 東芝エレベータ株式会社 画像処理装置
JP6842329B2 (ja) * 2017-03-24 2021-03-17 株式会社Ｓｃｒｅｅｎホールディングス 画像処理方法および画像処理装置
CN109788262A (zh) * 2017-11-15 2019-05-21 中强光电股份有限公司 投影系统及其影像投影方法
CN109143829A (zh) * 2018-10-16 2019-01-04 江苏达伦电子股份有限公司 时钟投影装置及时钟投影吸顶灯
CN113674303B (zh) * 2021-08-31 2024-07-16 Oppo广东移动通信有限公司 图像处理方法、装置、电子设备及存储介质
CN119211495A (zh) * 2024-08-09 2024-12-27 深圳光峰科技股份有限公司 投影提示方法、装置、电子设备及存储介质

Citations (4)

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KR20010024844A (ko) * 1998-02-18 2001-03-26 야스카와 히데아키 화상처리장치 및 화상처리방법
JP2001109577A (ja) 1999-10-12 2001-04-20 Canon Inc 座標入力方法及び装置
JP2002365718A (ja) 2001-06-04 2002-12-18 Hitachi Ltd マルチディスプレイ装置およびその調整方法
KR20040048850A (ko) * 2002-12-04 2004-06-10 세이코 엡슨 가부시키가이샤 화상 처리 시스템, 프로젝터, 휴대형 장치 및 화상 처리방법

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EP0616473B1 (en) * 1993-03-17 1999-12-15 Matsushita Electric Industrial Co., Ltd. Image correction apparatus
US6985207B2 (en) * 1997-07-15 2006-01-10 Silverbrook Research Pty Ltd Photographic prints having magnetically recordable media
JPH1141463A (ja) * 1997-07-23 1999-02-12 Minolta Co Ltd 画像読み取り装置
AUPP701798A0 (en) * 1998-11-09 1998-12-03 Silverbrook Research Pty Ltd Image creation method and apparatus (ART75)
US20010010514A1 (en) * 1999-09-07 2001-08-02 Yukinobu Ishino Position detector and attitude detector
JP2001268326A (ja) 2000-03-23 2001-09-28 Minolta Co Ltd 画像処理装置および撮像装置
JP3719411B2 (ja) * 2001-05-31 2005-11-24 セイコーエプソン株式会社 画像表示システム、プロジェクタ、プログラム、情報記憶媒体および画像処理方法
JP3705180B2 (ja) * 2001-09-27 2005-10-12 セイコーエプソン株式会社 画像表示システム、プログラム、情報記憶媒体および画像処理方法
JP3894302B2 (ja) * 2002-03-25 2007-03-22 セイコーエプソン株式会社 画像表示システム、画像処理方法、プログラムおよび情報記憶媒体
JP3719424B2 (ja) * 2002-05-09 2005-11-24 セイコーエプソン株式会社 画像処理システム、プロジェクタ、画像処理方法、プログラムおよび情報記憶媒体
JP2004228948A (ja) 2003-01-23 2004-08-12 Seiko Epson Corp 画像処理システム、プロジェクタ、プログラム、情報記憶媒体および画像処理方法
JP3871061B2 (ja) * 2003-03-25 2007-01-24 セイコーエプソン株式会社 画像処理システム、プロジェクタ、プログラム、情報記憶媒体および画像処理方法

Patent Citations (4)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
KR20010024844A (ko) * 1998-02-18 2001-03-26 야스카와 히데아키 화상처리장치 및 화상처리방법
JP2001109577A (ja) 1999-10-12 2001-04-20 Canon Inc 座標入力方法及び装置
JP2002365718A (ja) 2001-06-04 2002-12-18 Hitachi Ltd マルチディスプレイ装置およびその調整方法
KR20040048850A (ko) * 2002-12-04 2004-06-10 세이코 엡슨 가부시키가이샤 화상 처리 시스템, 프로젝터, 휴대형 장치 및 화상 처리방법

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Publication number Publication date
JP3888465B2 (ja) 2007-03-07
TW200602787A (en) 2006-01-16
US7233707B2 (en) 2007-06-19
JP2005341139A (ja) 2005-12-08
US20050265713A1 (en) 2005-12-01
KR20060048105A (ko) 2006-05-18
TWI312099B (enExample) 2009-07-11
CN1702542A (zh) 2005-11-30
CN100426126C (zh) 2008-10-15
EP1601181A1 (en) 2005-11-30

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