FI20011292A0 - Pulssitukseen perustuva laitteisto stereo- tai monikanavakuvan projisoimiseksi - Google Patents
Pulssitukseen perustuva laitteisto stereo- tai monikanavakuvan projisoimiseksiInfo
- Publication number
- FI20011292A0 FI20011292A0 FI20011292A FI20011292A FI20011292A0 FI 20011292 A0 FI20011292 A0 FI 20011292A0 FI 20011292 A FI20011292 A FI 20011292A FI 20011292 A FI20011292 A FI 20011292A FI 20011292 A0 FI20011292 A0 FI 20011292A0
- Authority
- FI
- Finland
- Prior art keywords
- projecting
- image
- video projectors
- liquid crystal
- light source
- Prior art date
Links
Classifications
-
- 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
-
- G—PHYSICS
- G02—OPTICS
- G02B—OPTICAL ELEMENTS, SYSTEMS OR APPARATUS
- G02B30/00—Optical systems or apparatus for producing three-dimensional [3D] effects, e.g. stereoscopic images
- G02B30/20—Optical systems or apparatus for producing three-dimensional [3D] effects, e.g. stereoscopic images by providing first and second parallax images to an observer's left and right eyes
- G02B30/22—Optical systems or apparatus for producing three-dimensional [3D] effects, e.g. stereoscopic images by providing first and second parallax images to an observer's left and right eyes of the stereoscopic type
- G02B30/24—Optical systems or apparatus for producing three-dimensional [3D] effects, e.g. stereoscopic images by providing first and second parallax images to an observer's left and right eyes of the stereoscopic type involving temporal multiplexing, e.g. using sequentially activated left and right shutters
-
- H—ELECTRICITY
- H04—ELECTRIC COMMUNICATION TECHNIQUE
- H04N—PICTORIAL COMMUNICATION, e.g. TELEVISION
- H04N13/00—Stereoscopic video systems; Multi-view video systems; Details thereof
- H04N13/30—Image reproducers
- H04N13/332—Displays for viewing with the aid of special glasses or head-mounted displays [HMD]
- H04N13/341—Displays for viewing with the aid of special glasses or head-mounted displays [HMD] using temporal multiplexing
-
- H—ELECTRICITY
- H04—ELECTRIC COMMUNICATION TECHNIQUE
- H04N—PICTORIAL COMMUNICATION, e.g. TELEVISION
- H04N13/00—Stereoscopic video systems; Multi-view video systems; Details thereof
- H04N13/30—Image reproducers
- H04N13/349—Multi-view displays for displaying three or more geometrical viewpoints without viewer tracking
- H04N13/354—Multi-view displays for displaying three or more geometrical viewpoints without viewer tracking for displaying sequentially
-
- H—ELECTRICITY
- H04—ELECTRIC COMMUNICATION TECHNIQUE
- H04N—PICTORIAL COMMUNICATION, e.g. TELEVISION
- H04N13/00—Stereoscopic video systems; Multi-view video systems; Details thereof
- H04N13/30—Image reproducers
- H04N13/363—Image reproducers using image projection screens
-
- H—ELECTRICITY
- H04—ELECTRIC COMMUNICATION TECHNIQUE
- H04N—PICTORIAL COMMUNICATION, e.g. TELEVISION
- H04N13/00—Stereoscopic video systems; Multi-view video systems; Details thereof
- H04N13/30—Image reproducers
- H04N13/366—Image reproducers using viewer tracking
- H04N13/368—Image reproducers using viewer tracking for two or more viewers
-
- H—ELECTRICITY
- H04—ELECTRIC COMMUNICATION TECHNIQUE
- H04N—PICTORIAL COMMUNICATION, e.g. TELEVISION
- H04N13/00—Stereoscopic video systems; Multi-view video systems; Details thereof
- H04N13/30—Image reproducers
- H04N13/398—Synchronisation thereof; Control thereof
-
- H—ELECTRICITY
- H04—ELECTRIC COMMUNICATION TECHNIQUE
- H04N—PICTORIAL COMMUNICATION, e.g. TELEVISION
- H04N13/00—Stereoscopic video systems; Multi-view video systems; Details thereof
- H04N13/30—Image reproducers
- H04N13/361—Reproducing mixed stereoscopic images; Reproducing mixed monoscopic and stereoscopic images, e.g. a stereoscopic image overlay window on a monoscopic image background
-
- 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
- H04N5/7416—Projection arrangements for image reproduction, e.g. using eidophor involving the use of a spatial light modulator, e.g. a light valve, controlled by a video signal
- H04N5/7441—Projection arrangements for image reproduction, e.g. using eidophor involving the use of a spatial light modulator, e.g. a light valve, controlled by a video signal the modulator being an array of liquid crystal cells
Priority Applications (6)
Application Number | Priority Date | Filing Date | Title |
---|---|---|---|
FI20011292A FI117810B (fi) | 2001-06-18 | 2001-06-18 | Pulssitukseen perustuva laitteisto stereo- tai monikanavakuvan projisoimiseksi |
EP02743294A EP1425925B1 (en) | 2001-06-18 | 2002-06-18 | Apparatus for light pulse based stereo or multichannel image projection |
DE60233334T DE60233334D1 (de) | 2001-06-18 | 2002-06-18 | Lichtpuls basierte vorrichtung zur projektion eines stereo- oder mehrkanalbildes |
PCT/FI2002/000532 WO2003003751A1 (en) | 2001-06-18 | 2002-06-18 | Apparatus based on pulsing for projection of a stereo or multichannel image |
AT02743294T ATE439743T1 (de) | 2001-06-18 | 2002-06-18 | Lichtpuls basierte vorrichtung zur projektion eines stereo- oder mehrkanalbildes |
US10/481,260 US7072110B2 (en) | 2001-06-18 | 2002-06-18 | Apparatus based on pulsing for projection of a stereo or multichannel image |
Applications Claiming Priority (2)
Application Number | Priority Date | Filing Date | Title |
---|---|---|---|
FI20011292 | 2001-06-18 | ||
FI20011292A FI117810B (fi) | 2001-06-18 | 2001-06-18 | Pulssitukseen perustuva laitteisto stereo- tai monikanavakuvan projisoimiseksi |
Publications (3)
Publication Number | Publication Date |
---|---|
FI20011292A0 true FI20011292A0 (fi) | 2001-06-18 |
FI20011292A FI20011292A (fi) | 2002-12-19 |
FI117810B FI117810B (fi) | 2007-02-28 |
Family
ID=8561436
Family Applications (1)
Application Number | Title | Priority Date | Filing Date |
---|---|---|---|
FI20011292A FI117810B (fi) | 2001-06-18 | 2001-06-18 | Pulssitukseen perustuva laitteisto stereo- tai monikanavakuvan projisoimiseksi |
Country Status (6)
Country | Link |
---|---|
US (1) | US7072110B2 (fi) |
EP (1) | EP1425925B1 (fi) |
AT (1) | ATE439743T1 (fi) |
DE (1) | DE60233334D1 (fi) |
FI (1) | FI117810B (fi) |
WO (1) | WO2003003751A1 (fi) |
Families Citing this family (22)
Publication number | Priority date | Publication date | Assignee | Title |
---|---|---|---|---|
CN1609705A (zh) * | 2004-04-28 | 2005-04-27 | 李明 | 观看立体电影的方法和设备 |
GB2414883A (en) * | 2004-06-02 | 2005-12-07 | Seos Ltd | Apparatus for displaying images utilising liquid crystal shutter glasses |
US20090051759A1 (en) * | 2005-05-27 | 2009-02-26 | Adkins Sean M | Equipment and methods for the synchronization of stereoscopic projection displays |
US8508526B2 (en) * | 2006-08-16 | 2013-08-13 | Industrial Technology Research Institute | Stereo display and display |
US20080043209A1 (en) * | 2006-08-18 | 2008-02-21 | Simon Widdowson | Image display system with channel selection device |
US8066377B1 (en) * | 2006-08-28 | 2011-11-29 | Lightspeed Design, Inc. | System and method for synchronizing a 3D video projector |
US8717348B2 (en) * | 2006-12-22 | 2014-05-06 | Texas Instruments Incorporated | System and method for synchronizing a viewing device |
CA2581459A1 (en) * | 2007-03-12 | 2008-09-12 | Laser Design Productions Inc. | Water screen apparatus |
US9199264B2 (en) | 2007-03-12 | 2015-12-01 | Pyrotek Special Effects, Inc. | Apparatus for creating a water formed image |
CA2646914A1 (en) * | 2007-12-06 | 2009-06-06 | James R. Plant | A method for producing differential outputs from a single video source |
US20110043881A1 (en) * | 2008-05-07 | 2011-02-24 | Koninklijke Philips Electronics N.V. | Device and process for controlled conveying of different visual impressions of a room while retaining identical room illumination |
US8581969B2 (en) * | 2008-12-11 | 2013-11-12 | Nvidia Corporation | Single display system and method for displaying stereoscopic content |
US9648346B2 (en) * | 2009-06-25 | 2017-05-09 | Microsoft Technology Licensing, Llc | Multi-view video compression and streaming based on viewpoints of remote viewer |
KR101683788B1 (ko) * | 2009-07-24 | 2016-12-08 | 삼성전자주식회사 | 입체 영상 투사 시스템 |
US8262226B2 (en) * | 2009-08-11 | 2012-09-11 | Disney Enterprises, Inc. | Apparatus and method for an anamorphic Pepper's ghost illusion |
US20120307210A1 (en) * | 2010-02-01 | 2012-12-06 | Riney Bennett | Stereoscopic display apparatus and method |
US20110216173A1 (en) * | 2010-03-02 | 2011-09-08 | Comcast Cable Communications, Llc | Impairments To 3D Experiences |
US8963824B2 (en) | 2010-06-28 | 2015-02-24 | Dolby Laboratories Licensing Corporation | Back light unit for stereoscopic display |
DE102010047207B4 (de) * | 2010-09-27 | 2017-02-09 | Fraunhofer-Gesellschaft zur Förderung der angewandten Forschung e.V. | Projektionssystem und Verfahren zum Projizieren von Bildinhalten |
JP5598281B2 (ja) | 2010-11-19 | 2014-10-01 | ソニー株式会社 | 投射型表示システム |
JP5974547B2 (ja) * | 2012-03-02 | 2016-08-23 | セイコーエプソン株式会社 | 偏光制御装置、プロジェクターシステム、偏光制御方法及び画像制御方法 |
JP5773025B2 (ja) * | 2014-04-25 | 2015-09-02 | セイコーエプソン株式会社 | プロジェクターおよびプロジェクターシステム |
Family Cites Families (37)
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US1631240A (en) | 1924-12-23 | 1927-06-07 | Edward H Amet | Motion-picture screen |
DE476372C (de) | 1928-09-11 | 1929-05-15 | Richard Blum Dr | Verfahren zur Erzeugung einer Projektionsflaeche |
US3334816A (en) | 1963-12-05 | 1967-08-08 | Kurita Industrial Co Ltd | Apparatus for projecting an image on a jet of water |
US3737567A (en) | 1971-10-25 | 1973-06-05 | S Kratomi | Stereoscopic apparatus having liquid crystal filter viewer |
GB1496593A (en) * | 1974-08-16 | 1977-12-30 | Braun Ag | System for controlling two slide projectors |
JPS5677725A (en) * | 1979-11-29 | 1981-06-26 | Minolta Camera Co Ltd | Photometric apparatus |
NL8005650A (nl) | 1980-10-14 | 1982-05-03 | Philips Nv | Drie-dimensionaal televisie-beeldweergeefsysteem en daarvoor geschikte beeldopneeminrichting en beeldweergeefinrichting. |
DD154401A1 (de) | 1980-12-23 | 1982-03-17 | Ludwig Drechsel | Projektionsschirm fuer optische zwecke |
DE3130638A1 (de) | 1981-07-30 | 1983-02-17 | Szymanski, Ralf | Projektionswand fuer die vorzugsweise grossflaechige wiedergabe |
JPS62210797A (ja) | 1986-03-12 | 1987-09-16 | Sony Corp | 立体画像観視装置 |
US4955540A (en) | 1988-02-26 | 1990-09-11 | Wet Enterprises, Inc. | Water displays |
CA1326778C (en) | 1988-04-14 | 1994-02-08 | Toshimitsu Araki | Screen forming apparatus |
DE3828262A1 (de) | 1988-05-31 | 1989-12-07 | Rudolf Mayr | Verfahren zur cinematographischen filmprojektion, einrichtung zur durchfuehrung des verfahrens und verfahren zur erzeugung eines filstreifens fuer die verwendung in dieser einrichtung |
JPH0666024B2 (ja) | 1988-07-01 | 1994-08-24 | 大成建設株式会社 | 映写方法及び被写体装置 |
JPH0568268A (ja) | 1991-03-04 | 1993-03-19 | Sharp Corp | 立体視画像作成装置および立体視画像作成方法 |
US5245319A (en) | 1991-03-14 | 1993-09-14 | Cray Research, Inc. | Synchronized stereoscopic display system |
US5270752A (en) | 1991-03-15 | 1993-12-14 | Ushio U-Tech Inc. | Method and apparatus for a fog screen and image-forming method using the same |
US5239372A (en) | 1991-12-31 | 1993-08-24 | Stereographics Corporation | Stereoscopic video projection system |
US5621424A (en) * | 1992-08-24 | 1997-04-15 | Olympus Optical Co., Ltd. | Head mount display apparatus allowing easy switching operation from electronic image to external field image |
US5265802A (en) | 1992-10-02 | 1993-11-30 | Wm. Hobbs, Ltd. | Fluid projection screen system |
JPH06178325A (ja) | 1992-12-07 | 1994-06-24 | Mitsubishi Electric Corp | 画像表示装置 |
US5402191A (en) | 1992-12-09 | 1995-03-28 | Imax Corporation | Method and apparatus for presenting stereoscopic images |
JPH0756235A (ja) | 1993-08-16 | 1995-03-03 | Nippon Sanso Kk | 白煙スクリーン形成方法及びその装置 |
JPH07284128A (ja) * | 1994-04-07 | 1995-10-27 | Sanyo Electric Co Ltd | 立体映像表示方法及びその装置 |
CA2146811C (en) | 1995-04-11 | 2003-07-01 | David Michael Moore Dean | Method and apparatus for presenting stereoscopic images |
JPH09265056A (ja) | 1995-07-14 | 1997-10-07 | Pioneer Electron Corp | 立体画像表示装置 |
US6092900A (en) | 1997-06-11 | 2000-07-25 | Hewlett-Packard Company | Method and apparatus for reducing the formation of spots in laser projection |
JP3718908B2 (ja) | 1996-07-02 | 2005-11-24 | ソニー株式会社 | 映像投影システム及び偏光眼鏡 |
GB9620486D0 (en) | 1996-10-02 | 1996-11-20 | Travis Adrian R L | Flat panel 3D display |
FR2759468B1 (fr) | 1997-02-07 | 1999-04-23 | Corning Inc | Dispositif holographique de formation de faisceaux de lumiere de compositions spectrales predeterminees et projecteur d'images video comprenant un tel dispositif |
JPH10336699A (ja) | 1997-05-30 | 1998-12-18 | Sanyo Electric Co Ltd | 立体放送システム、その送信装置、およびその受信装置 |
FR2773229A1 (fr) | 1997-12-30 | 1999-07-02 | Alain Zarudiansky | Perfectionnement aux dispositifs pour creer des ecrans fluides |
US5989128A (en) | 1998-01-08 | 1999-11-23 | Universal Studios, Inc. | Flame simulation |
NO308925B1 (no) | 1999-03-15 | 2000-11-13 | Dimension Technologies As | FremgangsmÕte og apparat for stereoprojeksjon av bilder |
JP2001125042A (ja) * | 1999-10-27 | 2001-05-11 | Nissho Electronics Kk | 立体視装置 |
FI117146B (fi) * | 2001-06-18 | 2006-06-30 | Karri Tapani Palovuori | Suljintoimintoon perustuva laitteisto stereo- tai monikanavakuvan projisoimiseksi |
US6857746B2 (en) | 2002-07-01 | 2005-02-22 | Io2 Technology, Llc | Method and system for free-space imaging display and interface |
-
2001
- 2001-06-18 FI FI20011292A patent/FI117810B/fi not_active IP Right Cessation
-
2002
- 2002-06-18 DE DE60233334T patent/DE60233334D1/de not_active Expired - Fee Related
- 2002-06-18 AT AT02743294T patent/ATE439743T1/de not_active IP Right Cessation
- 2002-06-18 WO PCT/FI2002/000532 patent/WO2003003751A1/en not_active Application Discontinuation
- 2002-06-18 EP EP02743294A patent/EP1425925B1/en not_active Expired - Lifetime
- 2002-06-18 US US10/481,260 patent/US7072110B2/en not_active Expired - Fee Related
Also Published As
Publication number | Publication date |
---|---|
FI20011292A (fi) | 2002-12-19 |
US7072110B2 (en) | 2006-07-04 |
EP1425925B1 (en) | 2009-08-12 |
ATE439743T1 (de) | 2009-08-15 |
WO2003003751A1 (en) | 2003-01-09 |
FI117810B (fi) | 2007-02-28 |
US20040233527A1 (en) | 2004-11-25 |
EP1425925A1 (en) | 2004-06-09 |
DE60233334D1 (de) | 2009-09-24 |
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