ATE330422T1 - Videoprojektor mit bildstabilisierungsmitteln - Google Patents

Videoprojektor mit bildstabilisierungsmitteln

Info

Publication number
ATE330422T1
ATE330422T1 AT03768052T AT03768052T ATE330422T1 AT E330422 T1 ATE330422 T1 AT E330422T1 AT 03768052 T AT03768052 T AT 03768052T AT 03768052 T AT03768052 T AT 03768052T AT E330422 T1 ATE330422 T1 AT E330422T1
Authority
AT
Austria
Prior art keywords
scaling
movement
information item
projection system
image data
Prior art date
Application number
AT03768052T
Other languages
English (en)
Inventor
Paul Ullmann
Original Assignee
Koninkl Philips Electronics Nv
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 Koninkl Philips Electronics Nv filed Critical Koninkl Philips Electronics Nv
Application granted granted Critical
Publication of ATE330422T1 publication Critical patent/ATE330422T1/de

Links

Classifications

    • 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
    • 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)
  • Projection Apparatus (AREA)
  • Controls And Circuits For Display Device (AREA)
  • Transforming Electric Information Into Light Information (AREA)
  • Liquid Crystal Display Device Control (AREA)
  • Control Of Indicators Other Than Cathode Ray Tubes (AREA)
  • Video Image Reproduction Devices For Color Tv Systems (AREA)
AT03768052T 2003-01-09 2003-12-22 Videoprojektor mit bildstabilisierungsmitteln ATE330422T1 (de)

Applications Claiming Priority (1)

Application Number Priority Date Filing Date Title
EP03100028 2003-01-09

Publications (1)

Publication Number Publication Date
ATE330422T1 true ATE330422T1 (de) 2006-07-15

Family

ID=32695628

Family Applications (1)

Application Number Title Priority Date Filing Date
AT03768052T ATE330422T1 (de) 2003-01-09 2003-12-22 Videoprojektor mit bildstabilisierungsmitteln

Country Status (8)

Country Link
US (1) US7290889B2 (de)
EP (1) EP1586197B1 (de)
JP (1) JP4583182B2 (de)
CN (1) CN100388770C (de)
AT (1) ATE330422T1 (de)
AU (1) AU2003292471A1 (de)
DE (1) DE60306207T2 (de)
WO (1) WO2004064394A1 (de)

Families Citing this family (11)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
JP2006527415A (ja) * 2003-06-12 2006-11-30 コーニンクレッカ　フィリップス　エレクトロニクス　エヌ　ヴィ 異なる投影面に映像を投影する装置
DE102004047960A1 (de) * 2004-10-01 2006-04-06 Siemens Ag Strahlprojektions-Anzeigeeinrichtung und Verfahren zum Betreiben einer Strahlprojektions-Anzeigeeinrichtung
US7213926B2 (en) * 2004-11-12 2007-05-08 Hewlett-Packard Development Company, L.P. Image projection system and method
US7431465B2 (en) * 2005-09-09 2008-10-07 Sony Corporation Apparatus and method to display images from projection device mounted in vertical position
JP2009237021A (ja) * 2008-03-26 2009-10-15 Seiko Epson Corp プロジェクタ
DE102008020839A1 (de) * 2008-04-25 2009-10-29 Daimler Ag Verfahren und Vorrichtung zur Ermittlung einer Position und/oder einer Ausrichtung einer Kamera
JP5354168B2 (ja) * 2009-01-13 2013-11-27 セイコーエプソン株式会社 プロジェクターおよび制御方法
US20120113514A1 (en) * 2010-11-08 2012-05-10 Polycom, Inc. Picoprojector with Image Stabilization [Image-Stabilized Projector]
JP5997882B2 (ja) * 2011-07-21 2016-09-28 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
CN104656348B (zh) * 2015-01-13 2016-10-05 苏州佳世达光电有限公司 投影装置及投影方法
US10218950B2 (en) * 2016-11-04 2019-02-26 ARWAV Inc. Method and apparatus for projecting images on artificial windows

Family Cites Families (14)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
JPS58108422A (ja) * 1981-12-23 1983-06-28 Oki Electric Ind Co Ltd 全方位振動センサ−
JP3228767B2 (ja) * 1991-11-26 2001-11-12 富士通株式会社 液晶パネル及び液晶表示装置
JPH0683296A (ja) * 1992-08-31 1994-03-25 Alpine Electron Inc 車載用映像表示装置
US5635725A (en) * 1994-02-15 1997-06-03 Cooper; J. Carl Apparatus and method for positionally stabilizing an image
JP2834425B2 (ja) * 1995-03-01 1998-12-09 シルバー株式会社 電磁ポンプの吐出用逆止弁開成装置
US6456340B1 (en) * 1998-08-12 2002-09-24 Pixonics, Llc Apparatus and method for performing image transforms in a digital display system
JP2001221641A (ja) * 2000-02-09 2001-08-17 Canon Inc 防振機能付き投影装置
US7385620B1 (en) * 2000-09-28 2008-06-10 Palm, Inc. Terminal with projection display
JP2002123242A (ja) * 2000-10-17 2002-04-26 Ricoh Co Ltd 画像表示装置
US20030038928A1 (en) * 2001-08-27 2003-02-27 Alden Ray M. Remote image projector for hand held and wearable applications
US20030038927A1 (en) * 2001-08-27 2003-02-27 Alden Ray M. Image projector with integrated image stabilization for handheld devices and portable hardware
KR20050109468A (ko) * 2003-03-26 2005-11-21 마쯔시다덴기산교 가부시키가이샤 영상 표시 시스템
US7213926B2 (en) * 2004-11-12 2007-05-08 Hewlett-Packard Development Company, L.P. Image projection system and method
US20060256298A1 (en) * 2005-05-12 2006-11-16 Texas Instruments Incorporated Method and system for displaying a stabilized image by a projector

Also Published As

Publication number Publication date
US7290889B2 (en) 2007-11-06
JP4583182B2 (ja) 2010-11-17
EP1586197A1 (de) 2005-10-19
DE60306207T2 (de) 2007-05-03
CN1736098A (zh) 2006-02-15
AU2003292471A1 (en) 2004-08-10
EP1586197B1 (de) 2006-06-14
JP2006513445A (ja) 2006-04-20
WO2004064394A1 (en) 2004-07-29
CN100388770C (zh) 2008-05-14
DE60306207D1 (de) 2006-07-27
US20060119799A1 (en) 2006-06-08

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Legal Events

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RER Ceased as to paragraph 5 lit. 3 law introducing patent treaties