TW200602787A - Image processing system, projector, information storage medium, and image processing method - Google Patents

Image processing system, projector, information storage medium, and image processing method

Info

Publication number
TW200602787A
TW200602787A TW094117099A TW94117099A TW200602787A TW 200602787 A TW200602787 A TW 200602787A TW 094117099 A TW094117099 A TW 094117099A TW 94117099 A TW94117099 A TW 94117099A TW 200602787 A TW200602787 A TW 200602787A
Authority
TW
Taiwan
Prior art keywords
image
image processing
imaging
projector
processing system
Prior art date
Application number
TW094117099A
Other languages
English (en)
Chinese (zh)
Other versions
TWI312099B (enExample
Inventor
Hideki Matsuda
Tetsuro Tokuyama
Original Assignee
Seiko Epson 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 Seiko Epson Corp filed Critical Seiko Epson Corp
Publication of TW200602787A publication Critical patent/TW200602787A/zh
Application granted granted Critical
Publication of TWI312099B publication Critical patent/TWI312099B/zh

Links

Classifications

    • 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

Landscapes

  • 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)
TW094117099A 2004-05-26 2005-05-25 Image processing system, projector, information storage medium, and image processing method TW200602787A (en)

Applications Claiming Priority (1)

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

Publications (2)

Publication Number Publication Date
TW200602787A true TW200602787A (en) 2006-01-16
TWI312099B TWI312099B (enExample) 2009-07-11

Family

ID=34936966

Family Applications (1)

Application Number Title Priority Date Filing Date
TW094117099A TW200602787A (en) 2004-05-26 2005-05-25 Image processing system, projector, information storage medium, and image processing method

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)

Cited By (1)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
TWI561082B (en) * 2012-04-26 2016-12-01 Hon Hai Prec Ind Co Ltd System and method of photograph and electronic device using same

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JP4150924B2 (ja) * 2003-07-02 2008-09-17 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
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
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

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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
JP4089051B2 (ja) * 1998-02-18 2008-05-21 セイコーエプソン株式会社 画像処理装置および画像処理方法
AUPP701798A0 (en) * 1998-11-09 1998-12-03 Silverbrook Research Pty Ltd Image creation method and apparatus (ART75)
JP4434381B2 (ja) 1999-10-12 2010-03-17 キヤノン株式会社 座標入力装置
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
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
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
JP3731663B2 (ja) * 2002-12-04 2006-01-05 セイコーエプソン株式会社 画像処理システム、プロジェクタおよび画像処理方法
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

Cited By (1)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
TWI561082B (en) * 2012-04-26 2016-12-01 Hon Hai Prec Ind Co Ltd System and method of photograph and electronic device using same

Also Published As

Publication number Publication date
KR100749069B1 (ko) 2007-08-13
JP3888465B2 (ja) 2007-03-07
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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