CN102196224A - 图像显示装置及图像处理方法 - Google Patents

图像显示装置及图像处理方法 Download PDF

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Publication number
CN102196224A
CN102196224A CN2011100616664A CN201110061666A CN102196224A CN 102196224 A CN102196224 A CN 102196224A CN 2011100616664 A CN2011100616664 A CN 2011100616664A CN 201110061666 A CN201110061666 A CN 201110061666A CN 102196224 A CN102196224 A CN 102196224A
Authority
CN
China
Prior art keywords
image processing
image
processing device
stage
position adjustment
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.)
Pending
Application number
CN2011100616664A
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English (en)
Chinese (zh)
Inventor
塚越真一
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
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 CN102196224A publication Critical patent/CN102196224A/zh
Pending legal-status Critical Current

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Classifications

    • G—PHYSICS
    • G06—COMPUTING OR CALCULATING; COUNTING
    • G06T—IMAGE DATA PROCESSING OR GENERATION, IN GENERAL
    • G06T3/00—Geometric image transformations in the plane of the image
    • G06T3/40—Scaling of whole images or parts thereof, e.g. expanding or contracting
    • 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
    • H04N9/3188—Scale or resolution adjustment
    • G—PHYSICS
    • G09—EDUCATION; CRYPTOGRAPHY; DISPLAY; ADVERTISING; SEALS
    • G09G—ARRANGEMENTS OR CIRCUITS FOR CONTROL OF INDICATING DEVICES USING STATIC MEANS TO PRESENT VARIABLE INFORMATION
    • G09G3/00—Control arrangements or circuits, of interest only in connection with visual indicators other than cathode-ray tubes
    • G09G3/001—Control arrangements or circuits, of interest only in connection with visual indicators other than cathode-ray tubes using specific devices not provided for in groups G09G3/02 - G09G3/36, e.g. using an intermediate record carrier such as a film slide; Projection systems; Display of non-alphanumerical information, solely or in combination with alphanumerical information, e.g. digital display on projected diapositive as background
    • G—PHYSICS
    • G09—EDUCATION; CRYPTOGRAPHY; DISPLAY; ADVERTISING; SEALS
    • G09G—ARRANGEMENTS OR CIRCUITS FOR CONTROL OF INDICATING DEVICES USING STATIC MEANS TO PRESENT VARIABLE INFORMATION
    • G09G5/00—Control arrangements or circuits for visual indicators common to cathode-ray tube indicators and other visual indicators
    • H—ELECTRICITY
    • H04—ELECTRIC COMMUNICATION TECHNIQUE
    • H04N—PICTORIAL COMMUNICATION, e.g. TELEVISION
    • H04N1/00—Scanning, transmission or reproduction of documents or the like, e.g. facsimile transmission; Details thereof
    • H04N1/387—Composing, repositioning or otherwise geometrically modifying originals
    • H04N1/393—Enlarging or reducing
    • G—PHYSICS
    • G09—EDUCATION; CRYPTOGRAPHY; DISPLAY; ADVERTISING; SEALS
    • G09G—ARRANGEMENTS OR CIRCUITS FOR CONTROL OF INDICATING DEVICES USING STATIC MEANS TO PRESENT VARIABLE INFORMATION
    • G09G2340/00—Aspects of display data processing
    • G09G2340/04—Changes in size, position or resolution of an image
    • G09G2340/0407—Resolution change, inclusive of the use of different resolutions for different screen areas
    • G—PHYSICS
    • G09—EDUCATION; CRYPTOGRAPHY; DISPLAY; ADVERTISING; SEALS
    • G09G—ARRANGEMENTS OR CIRCUITS FOR CONTROL OF INDICATING DEVICES USING STATIC MEANS TO PRESENT VARIABLE INFORMATION
    • G09G2340/00—Aspects of display data processing
    • G09G2340/04—Changes in size, position or resolution of an image
    • G09G2340/0464—Positioning

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  • Engineering & Computer Science (AREA)
  • Theoretical Computer Science (AREA)
  • Physics & Mathematics (AREA)
  • General Physics & Mathematics (AREA)
  • Signal Processing (AREA)
  • Computer Hardware Design (AREA)
  • Multimedia (AREA)
  • Controls And Circuits For Display Device (AREA)
  • Image Processing (AREA)
  • Liquid Crystal Display Device Control (AREA)
  • Transforming Electric Information Into Light Information (AREA)
  • Control Of Indicators Other Than Cathode Ray Tubes (AREA)
  • Projection Apparatus (AREA)
CN2011100616664A 2010-03-12 2011-03-11 图像显示装置及图像处理方法 Pending CN102196224A (zh)

Applications Claiming Priority (2)

Application Number Priority Date Filing Date Title
JP2010055452A JP5728814B2 (ja) 2010-03-12 2010-03-12 画像表示装置および画像処理方法
JP2010-055452 2010-03-12

Publications (1)

Publication Number Publication Date
CN102196224A true CN102196224A (zh) 2011-09-21

Family

ID=44559538

Family Applications (1)

Application Number Title Priority Date Filing Date
CN2011100616664A Pending CN102196224A (zh) 2010-03-12 2011-03-11 图像显示装置及图像处理方法

Country Status (5)

Country Link
US (1) US8648882B2 (https=)
JP (1) JP5728814B2 (https=)
KR (1) KR101243261B1 (https=)
CN (1) CN102196224A (https=)
TW (1) TWI438769B (https=)

Cited By (1)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
CN103294618A (zh) * 2012-01-06 2013-09-11 佳能株式会社 信息处理装置及控制方法

Families Citing this family (2)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
KR20100077851A (ko) * 2008-12-29 2010-07-08 엘지전자 주식회사 Ｄｔｖ 및 이를 이용한 콘텐츠 표시 방법
CN104732481A (zh) * 2015-03-18 2015-06-24 百度在线网络技术（北京）有限公司 图像调整方法及装置

Citations (5)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
CN1678048A (zh) * 2004-03-29 2005-10-05 精工爱普生株式会社 图像处理系统、投影机及图像处理方法
JP2005338113A (ja) * 2004-05-24 2005-12-08 Seiko Epson Corp 解像度の異なる複数種類の表示モードの切り替えに応じた投写サイズ調整
CN1831930A (zh) * 2005-03-08 2006-09-13 三星电子株式会社 显示设备
JP2008096806A (ja) * 2006-10-13 2008-04-24 Fujitsu General Ltd 映像表示装置
CN101315511A (zh) * 2007-05-30 2008-12-03 精工爱普生株式会社 投影机、图像显示装置以及图像处理装置

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DE3874366T2 (de) * 1987-02-26 1993-02-11 Matsushita Electric Ind Co Ltd Automatisches konvergenzabgleichsystem fuer farbfernseh-wiedergabegeraete.
WO2001092953A1 (en) * 2000-05-31 2001-12-06 Seiko Epson Corporation Projector and projection display system and method, and recorded medium
JP2002158946A (ja) * 2000-11-20 2002-05-31 Seiko Epson Corp プロジェクタおよび画像歪補正方法
KR100416547B1 (ko) * 2001-09-10 2004-02-05 삼성전자주식회사 프로젝션 텔레비전에서 컨버젼스를 자동으로 조정하는방법 및 장치
US7197562B2 (en) * 2002-04-05 2007-03-27 Infocus Corporation Projector device management system
CN1672429A (zh) * 2002-07-31 2005-09-21 汤姆森许可贸易公司 投影显示器件中的中心会聚优化
US6916098B2 (en) * 2003-05-14 2005-07-12 Infocus Corporation Preset key for a projection device
US7716273B2 (en) * 2003-10-24 2010-05-11 Microsoft Corporation Systems and methods for projecting content from computing devices
JP2005192188A (ja) * 2003-12-03 2005-07-14 Seiko Epson Corp プロジェクタ
JP2005333460A (ja) * 2004-05-20 2005-12-02 Olympus Corp 画像投影表示装置
JP2006246306A (ja) * 2005-03-07 2006-09-14 Seiko Epson Corp プロジェクタ及びその制御方法
US7661828B2 (en) * 2005-06-10 2010-02-16 Hewlett-Packard Development Company, L.P. Adjusting light intensity
US8406562B2 (en) * 2006-08-11 2013-03-26 Geo Semiconductor Inc. System and method for automated calibration and correction of display geometry and color
US7661838B2 (en) * 2006-12-26 2010-02-16 International Development LLC Solar powered decorative light system
JP2008193280A (ja) * 2007-02-02 2008-08-21 Seiko Epson Corp プロジェクタ、電子機器、プロジェクタの制御装置、および、プロジェクタの制御方法
JP2009033365A (ja) 2007-07-25 2009-02-12 Sony Corp 投射型表示装置
JP2009031441A (ja) * 2007-07-25 2009-02-12 Sony Corp 投射型表示装置
JP5147016B2 (ja) * 2008-03-24 2013-02-20 カシオ計算機株式会社 投影装置、投影方法及びプログラム
US7954953B2 (en) * 2008-07-30 2011-06-07 Microvision, Inc. Scanned beam overlay projection
US7991833B2 (en) * 2008-10-24 2011-08-02 Seiko Epson Corporation User interface for projection device remote control

Patent Citations (5)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
CN1678048A (zh) * 2004-03-29 2005-10-05 精工爱普生株式会社 图像处理系统、投影机及图像处理方法
JP2005338113A (ja) * 2004-05-24 2005-12-08 Seiko Epson Corp 解像度の異なる複数種類の表示モードの切り替えに応じた投写サイズ調整
CN1831930A (zh) * 2005-03-08 2006-09-13 三星电子株式会社 显示设备
JP2008096806A (ja) * 2006-10-13 2008-04-24 Fujitsu General Ltd 映像表示装置
CN101315511A (zh) * 2007-05-30 2008-12-03 精工爱普生株式会社 投影机、图像显示装置以及图像处理装置

Cited By (3)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
CN103294618A (zh) * 2012-01-06 2013-09-11 佳能株式会社 信息处理装置及控制方法
US9377875B2 (en) 2012-01-06 2016-06-28 Canon Kabushiki Kaisha Information processing apparatus, control method, and recording medium
CN103294618B (zh) * 2012-01-06 2016-08-03 佳能株式会社 信息处理装置及控制方法

Also Published As

Publication number Publication date
JP2011191364A (ja) 2011-09-29
KR101243261B1 (ko) 2013-03-13
TWI438769B (zh) 2014-05-21
US20110221783A1 (en) 2011-09-15
TW201205552A (en) 2012-02-01
US8648882B2 (en) 2014-02-11
KR20110103334A (ko) 2011-09-20
JP5728814B2 (ja) 2015-06-03

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