DE10359788A1 - Stereoprojektion mit komplementären Interferenzfiltern - Google Patents

Stereoprojektion mit komplementären Interferenzfiltern Download PDF

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Publication number
DE10359788A1
DE10359788A1 DE10359788A DE10359788A DE10359788A1 DE 10359788 A1 DE10359788 A1 DE 10359788A1 DE 10359788 A DE10359788 A DE 10359788A DE 10359788 A DE10359788 A DE 10359788A DE 10359788 A1 DE10359788 A1 DE 10359788A1
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Germany
Prior art keywords
images
color perception
central area
television
transmitting intervals
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DE10359788A
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English (en)
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DE10359788B4 (de
Inventor
Helmut Jorke
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Infitec 89081 Ulm De GmbH
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DaimlerChrysler AG
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Priority to DE10359788A priority Critical patent/DE10359788B4/de
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Publication of DE10359788B4 publication Critical patent/DE10359788B4/de
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    • 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]
    • H04N13/334—Displays for viewing with the aid of special glasses or head-mounted displays [HMD] using spectral multiplexing
    • 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
    • G02B30/23—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 using wavelength separation, e.g. using anaglyph techniques

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  • Physics & Mathematics (AREA)
  • General Physics & Mathematics (AREA)
  • Optics & Photonics (AREA)
  • Spectroscopy & Molecular Physics (AREA)
  • Engineering & Computer Science (AREA)
  • Multimedia (AREA)
  • Signal Processing (AREA)
  • Stereoscopic And Panoramic Photography (AREA)
  • Illuminated Signs And Luminous Advertising (AREA)

Abstract

Die Erfindung betrifft Verfahren zur dreidimensionalen Bildwiedergabe. Vorgeschlagen wird für Interferenzfiltersysteme eine farbselektive Filterung, dergestalt, dass die Transmissions- und Sperrbereiche komplementär zueinander definiert sind. Dabei werden für das erste Filter relativ schmale Transmissionsbereiche nahe der Zentrallagen der Grundfarben Blau, Grün und Rot festgelegt, während für das zweite Filter etwas breitere Sperrbereiche so definiert werden, dass sie die Durchlassbereiche des ersten Filters überdecken. Im CIE-Diagramm sind dadurch die zugeordneten Farbdreiecke nicht mehr verdreht, was einer höheren Farbangleichung der Teilbilder entspricht, so dass eine eventuell zusätzliche Farbkorrektur mit deutlich geringerem Aufwand, z. B. durch Farb-Entsättigung, erreicht werden kann.
DE10359788A 2003-10-01 2003-12-19 Stereoprojektion mit komplementären Interferenzfiltern Expired - Lifetime DE10359788B4 (de)

Priority Applications (1)

Application Number Priority Date Filing Date Title
DE10359788A DE10359788B4 (de) 2003-10-01 2003-12-19 Stereoprojektion mit komplementären Interferenzfiltern

Applications Claiming Priority (3)

Application Number Priority Date Filing Date Title
DE10346169.8 2003-10-01
DE10346169 2003-10-01
DE10359788A DE10359788B4 (de) 2003-10-01 2003-12-19 Stereoprojektion mit komplementären Interferenzfiltern

Publications (2)

Publication Number Publication Date
DE10359788A1 true DE10359788A1 (de) 2005-04-28
DE10359788B4 DE10359788B4 (de) 2008-06-12

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Cited By (14)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
WO2007036936A1 (en) * 2005-09-28 2007-04-05 Mirage Innovations Ltd. Stereoscopic binocular system, device and method
WO2007118075A2 (en) * 2006-04-05 2007-10-18 Bose Corporation Two-dimensional and three-dimensional projecting
WO2008061511A1 (de) 2006-11-19 2008-05-29 Infitec Gmbh Stereoprojektion mit interferenzfiltern
WO2008140787A2 (en) 2007-05-09 2008-11-20 Dolby Laboratories Licensing Corporation System for 3d image projections and viewing
WO2009155152A1 (en) * 2008-06-18 2009-12-23 Dolby Laboratories Licensing Corporation Method and apparatus for light recapture and sequential channel illumination
WO2010009001A1 (en) * 2008-07-16 2010-01-21 Dolby Laboratories Licensing Corporation Dual projection system with inversely synchronized channel projections
US7784938B2 (en) 2007-05-09 2010-08-31 Dolby Laboratories Licensing Corporation Method and system for shaped glasses and viewing 3D images
US7959295B2 (en) 2007-05-18 2011-06-14 Dolby Laboratories Licensing Corporation Spectral separation filters for 3D stereoscopic D-cinema presentation
DE102011117565A1 (de) 2011-06-28 2013-01-03 blnsight3D GmbH Sechsfarbige Stereo Bildanzeige mit wellenlängensortierter mehrstufiger Farbaddition
DE102012013028A1 (de) 2012-07-02 2014-01-02 Infitec Gmbh Stereoprojektionsvorrichtung und Verfahren zur Projektion von stereoskopischen Bildern
US9313482B2 (en) 2006-04-05 2016-04-12 Bose Corporation Forming spectral filters
US9325976B2 (en) 2011-05-02 2016-04-26 Dolby Laboratories Licensing Corporation Displays, including HDR and 3D, using bandpass filters and other techniques
US10809543B2 (en) 2017-01-23 2020-10-20 Dolby Laboratories Licensing Corporation Glasses for spectral and 3D imaging
WO2022262906A1 (de) 2021-06-17 2022-12-22 INFITEC Neue Technologien GmbH 3d-system mit 3d-brille

Families Citing this family (3)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
DE102021126980B4 (de) 2021-10-18 2023-05-17 INFITEC Neue Technologien GmbH Stereobrille, Stereoprojektionssystem und Verfahren zur kombinierten Erzeugung und/oder Betrachtung von Bildern
DE202021105681U1 (de) 2021-10-18 2021-10-26 INFITEC Neue Technologien GmbH Stereobrille und Stereoprojektionssystem zur kombinierten Erzeugung und/oder Betrachtung von Bildern
DE202023105283U1 (de) 2023-09-13 2023-10-13 INFITEC Neue Technologien GmbH Brille, Stereobrille, Projektionssystem und Stereoprojektionssystem

Citations (5)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
DE3217849C1 (de) * 1982-03-19 1983-07-21 Hofmann, Hasso, 2000 Hamburg Verfahren und Vorrichtung zum Erzeugen eines raeumlich wirkenden Schirmbildes eines Fernsehempfaengers
US4893898A (en) * 1988-02-09 1990-01-16 Beard Terry D Low differential 3-D viewer glasses and method with spectral transmission properties to control relative intensities
WO1998049837A1 (de) * 1997-04-30 1998-11-05 Ldt Gmbh & Co. Laser-Display-Technologie Kg Verfahren und system zur projektion von bildern auf einen schirm mit hilfe eines lichtbündels
DE19808264A1 (de) * 1997-04-30 1998-11-05 Helmut Dipl Phys Jorke 3D Laserprojektionsverfahren mit hohem Bildkontrast
DE10005335C2 (de) * 2000-02-08 2002-06-27 Daimler Chrysler Ag Verfahren und Vorrichtung zur mehrdimensionalen Darstellung eines Objekts

Family Cites Families (1)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
FR2538570A1 (fr) * 1982-12-23 1984-06-29 Malifaud Pierre Ensemble anaglyphe

Patent Citations (5)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
DE3217849C1 (de) * 1982-03-19 1983-07-21 Hofmann, Hasso, 2000 Hamburg Verfahren und Vorrichtung zum Erzeugen eines raeumlich wirkenden Schirmbildes eines Fernsehempfaengers
US4893898A (en) * 1988-02-09 1990-01-16 Beard Terry D Low differential 3-D viewer glasses and method with spectral transmission properties to control relative intensities
WO1998049837A1 (de) * 1997-04-30 1998-11-05 Ldt Gmbh & Co. Laser-Display-Technologie Kg Verfahren und system zur projektion von bildern auf einen schirm mit hilfe eines lichtbündels
DE19808264A1 (de) * 1997-04-30 1998-11-05 Helmut Dipl Phys Jorke 3D Laserprojektionsverfahren mit hohem Bildkontrast
DE10005335C2 (de) * 2000-02-08 2002-06-27 Daimler Chrysler Ag Verfahren und Vorrichtung zur mehrdimensionalen Darstellung eines Objekts

Cited By (44)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
WO2007036936A1 (en) * 2005-09-28 2007-04-05 Mirage Innovations Ltd. Stereoscopic binocular system, device and method
WO2007118075A2 (en) * 2006-04-05 2007-10-18 Bose Corporation Two-dimensional and three-dimensional projecting
WO2007118075A3 (en) * 2006-04-05 2008-01-03 Bose Corp Two-dimensional and three-dimensional projecting
US9313482B2 (en) 2006-04-05 2016-04-12 Bose Corporation Forming spectral filters
US7995092B2 (en) 2006-04-05 2011-08-09 Barret Lippey Two-dimensional and three-dimensional projecting
US10397558B2 (en) 2006-04-05 2019-08-27 Dolby Laboratories Licensing Corporation Forming spectral filters
WO2008061511A1 (de) 2006-11-19 2008-05-29 Infitec Gmbh Stereoprojektion mit interferenzfiltern
DE102006054713A1 (de) * 2006-11-19 2008-06-26 Infitec Gmbh Stereoprojektion mit Interferenzfiltern
DE102006054713B4 (de) * 2006-11-19 2012-08-30 Infitec Gmbh Stereoprojektion mit Interferenzfiltern
WO2008140787A3 (en) * 2007-05-09 2009-01-29 Dolby Lab Licensing Corp System for 3d image projections and viewing
JP2013033256A (ja) * 2007-05-09 2013-02-14 Dolby Lab Licensing Corp ３ｄ画像を映写し視聴するためのシステム
US7784938B2 (en) 2007-05-09 2010-08-31 Dolby Laboratories Licensing Corporation Method and system for shaped glasses and viewing 3D images
US11585971B2 (en) 2007-05-09 2023-02-21 Dolby Laboratories Licensing Corporation System for 3D image projections and viewing
JP2011517784A (ja) * 2007-05-09 2011-06-16 ドルビー・ラボラトリーズ・ライセンシング・コーポレーション ３ｄ画像を映写し視聴するためのシステム
US11994702B2 (en) 2007-05-09 2024-05-28 Dolby Laboratories Licensing Corporation System for 3D image projections and viewing
US9146402B2 (en) 2007-05-09 2015-09-29 Dolby Laboratories Licensing Corporation Method and system for shaped glasses and viewing 3D images
EP2485499A3 (de) * 2007-05-09 2012-11-07 Dolby Laboratories Licensing Corporation System für dreidimensionale Bildprojektionen und Bildansicht
US10338399B2 (en) 2007-05-09 2019-07-02 Dolby Laboratories Licensing Coporation Method and system for shaped glasses and viewing 3D images
US10802293B2 (en) 2007-05-09 2020-10-13 Dolby Laboratories Licensing Corporation System for 3D image projections and viewing
US9958693B2 (en) 2007-05-09 2018-05-01 Dolby Laboratories Licensing Corporation System for 3D image projections and viewing
US9921412B2 (en) 2007-05-09 2018-03-20 Dolby Laboratories Licensing Corporation Method and system for shaped glasses and viewing 3D images
US8459796B2 (en) 2007-05-09 2013-06-11 Dolby Laboratories Licensing Corporation Method and system for shaped glasses and viewing 3D images
US9547179B2 (en) 2007-05-09 2017-01-17 Dolby Laboratories Licensing Corporation Method and system for shaped glasses and viewing 3D images
US8503078B2 (en) 2007-05-09 2013-08-06 Dolby Laboratories Licensing Corporation Method and system for shaped glasses and viewing 3D images
US8537463B2 (en) 2007-05-09 2013-09-17 Dolby Laboratories Licensing Corporation Method and system for shaped glasses and viewing 3D images
WO2008140787A2 (en) 2007-05-09 2008-11-20 Dolby Laboratories Licensing Corporation System for 3d image projections and viewing
US7959295B2 (en) 2007-05-18 2011-06-14 Dolby Laboratories Licensing Corporation Spectral separation filters for 3D stereoscopic D-cinema presentation
US8403489B2 (en) 2007-05-18 2013-03-26 Dolby Laboratories Licensing Corporation Spectral separation filters for 3D stereoscopic D-cinema presentation
CN102067034B (zh) * 2008-06-18 2014-11-19 杜比实验室特许公司 用于光补偿和连续通道照射的方法及设备
WO2009155152A1 (en) * 2008-06-18 2009-12-23 Dolby Laboratories Licensing Corporation Method and apparatus for light recapture and sequential channel illumination
CN102067034A (zh) * 2008-06-18 2011-05-18 杜比实验室特许公司 用于光补偿和连续通道照射的方法及设备
US8480234B2 (en) 2008-06-18 2013-07-09 Dolby Laboratories Licensing Corporation Method and apparatus for light recapture and sequential channel illumination
CN102100073A (zh) * 2008-07-16 2011-06-15 杜比实验室特许公司 具有反向同步通道投影的双投影系统
CN102100073B (zh) * 2008-07-16 2014-01-08 杜比实验室特许公司 具有反向同步通道投影的双投影系统
WO2010009001A1 (en) * 2008-07-16 2010-01-21 Dolby Laboratories Licensing Corporation Dual projection system with inversely synchronized channel projections
US8411137B2 (en) 2008-07-16 2013-04-02 Dolby Laboratories Licensing Corporation Dual projection system with inversely synchronized channel projections
US9325976B2 (en) 2011-05-02 2016-04-26 Dolby Laboratories Licensing Corporation Displays, including HDR and 3D, using bandpass filters and other techniques
DE102011117565A1 (de) 2011-06-28 2013-01-03 blnsight3D GmbH Sechsfarbige Stereo Bildanzeige mit wellenlängensortierter mehrstufiger Farbaddition
US9544581B2 (en) 2012-07-02 2017-01-10 Infitec Gmbh Stereo-projection device, stereo-projection system and method for projecting stereoscopic images
WO2014005578A1 (de) 2012-07-02 2014-01-09 Infitec Gmbh Stereoprojektionsvorrichtung, stereoprojektionssystem und verfahren zur projektion von stereoskopischen bildern
DE102012013028A1 (de) 2012-07-02 2014-01-02 Infitec Gmbh Stereoprojektionsvorrichtung und Verfahren zur Projektion von stereoskopischen Bildern
US10809543B2 (en) 2017-01-23 2020-10-20 Dolby Laboratories Licensing Corporation Glasses for spectral and 3D imaging
WO2022262906A1 (de) 2021-06-17 2022-12-22 INFITEC Neue Technologien GmbH 3d-system mit 3d-brille
DE102021115647A1 (de) 2021-06-17 2022-12-22 INFITEC Neue Technologien GmbH 3D-System mit 3D-Brille

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Legal Events

Date Code Title Description
OP8 Request for examination as to paragraph 44 patent law
8127 New person/name/address of the applicant

Owner name: DAIMLERCHRYSLER AG, 70327 STUTTGART, DE

8127 New person/name/address of the applicant

Owner name: DAIMLER AG, 70327 STUTTGART, DE

8364 No opposition during term of opposition
8327 Change in the person/name/address of the patent owner

Owner name: INFITEC GMBH, 89081 ULM, DE

R079 Amendment of ipc main class

Free format text: PREVIOUS MAIN CLASS: G02B0027220000

Ipc: G02B0030000000

R071 Expiry of right