CN102804788A - 光投影仪中的立体图像强度平衡 - Google Patents

光投影仪中的立体图像强度平衡 Download PDF

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Publication number
CN102804788A
CN102804788A CN201080027965XA CN201080027965A CN102804788A CN 102804788 A CN102804788 A CN 102804788A CN 201080027965X A CN201080027965X A CN 201080027965XA CN 201080027965 A CN201080027965 A CN 201080027965A CN 102804788 A CN102804788 A CN 102804788A
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CN
China
Prior art keywords
light
subsystem
light beam
intensity
eye light
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
CN201080027965XA
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English (en)
Chinese (zh)
Inventor
巴里·D·西尔弗斯坦
理查德·P·科里
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.)
Eastman Kodak Co
Original Assignee
Eastman Kodak Co
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 Eastman Kodak Co filed Critical Eastman Kodak Co
Publication of CN102804788A publication Critical patent/CN102804788A/zh
Pending legal-status Critical Current

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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
    • H04N13/327—Calibration 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
    • H04N13/324—Colour aspects
    • 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
    • H04N13/346—Image reproducers using prisms or semi-transparent mirrors
    • 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

Landscapes

  • Engineering & Computer Science (AREA)
  • Multimedia (AREA)
  • Signal Processing (AREA)
  • Testing, Inspecting, Measuring Of Stereoscopic Televisions And Televisions (AREA)
  • Transforming Electric Information Into Light Information (AREA)
  • Video Image Reproduction Devices For Color Tv Systems (AREA)
  • Stereoscopic And Panoramic Photography (AREA)
CN201080027965XA 2009-06-25 2010-06-16 光投影仪中的立体图像强度平衡 Pending CN102804788A (zh)

Applications Claiming Priority (3)

Application Number Priority Date Filing Date Title
US12/491,267 US8237777B2 (en) 2009-06-25 2009-06-25 Stereoscopic image intensity balancing in light projector
US12/491,267 2009-06-25
PCT/US2010/001730 WO2010151298A1 (en) 2009-06-25 2010-06-16 Stereoscopic image intensity balancing in light projector

Publications (1)

Publication Number Publication Date
CN102804788A true CN102804788A (zh) 2012-11-28

Family

ID=42610054

Family Applications (1)

Application Number Title Priority Date Filing Date
CN201080027965XA Pending CN102804788A (zh) 2009-06-25 2010-06-16 光投影仪中的立体图像强度平衡

Country Status (5)

Country Link
US (1) US8237777B2 (enExample)
EP (1) EP2446634A1 (enExample)
JP (1) JP5816169B2 (enExample)
CN (1) CN102804788A (enExample)
WO (1) WO2010151298A1 (enExample)

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CA2767387C (en) * 2009-07-07 2018-01-02 William Gibbens Redmann Method and system for brightness correction for three-dimensional (3d) projection
US8066382B2 (en) * 2009-07-14 2011-11-29 Eastman Kodak Company Stereoscopic projector with rotating segmented disk
KR20130035457A (ko) * 2011-09-30 2013-04-09 삼성전자주식회사 디스플레이장치 및 영상처리방법
JP5950692B2 (ja) * 2012-05-25 2016-07-13 三菱電機株式会社 立体画像表示装置
JP6505457B2 (ja) * 2015-02-16 2019-04-24 株式会社三共 遊技機
US10136123B2 (en) 2015-10-30 2018-11-20 Disney Enterprises, Inc. Display system with normalized show lighting for wavelength multiplex visualization (WMV) environment

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US20060132403A1 (en) * 2004-11-30 2006-06-22 Barco N.V. Display systems with and methods for multiple source colour illumination
CN101180873A (zh) * 2005-04-26 2008-05-14 图象公司 电子投影系统及其方法
US20090141242A1 (en) * 2007-11-30 2009-06-04 Silverstein Barry D Stereo projection apparatus using polarized solid state light sources
US20090153752A1 (en) * 2007-12-14 2009-06-18 Silverstein Barry D Projector using independent multiple wavelength light sources

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JP4490074B2 (ja) * 2003-04-17 2010-06-23 ソニー株式会社 立体視画像処理装置、立体視画像表示装置、立体視画像提供方法、および立体視画像処理システム
JP4016876B2 (ja) * 2003-04-23 2007-12-05 セイコーエプソン株式会社 プロジェクタ
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US7796324B2 (en) 2006-10-10 2010-09-14 Panasonic Corporation Wavelength converting apparatus and image displaying apparatus
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US20090122272A1 (en) * 2007-11-09 2009-05-14 Silverstein Barry D Projection apparatus using solid-state light source array

Patent Citations (5)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
CN2432598Y (zh) * 2000-07-28 2001-05-30 蒋晓东 激光投影器
US20060132403A1 (en) * 2004-11-30 2006-06-22 Barco N.V. Display systems with and methods for multiple source colour illumination
CN101180873A (zh) * 2005-04-26 2008-05-14 图象公司 电子投影系统及其方法
US20090141242A1 (en) * 2007-11-30 2009-06-04 Silverstein Barry D Stereo projection apparatus using polarized solid state light sources
US20090153752A1 (en) * 2007-12-14 2009-06-18 Silverstein Barry D Projector using independent multiple wavelength light sources

Also Published As

Publication number Publication date
EP2446634A1 (en) 2012-05-02
US8237777B2 (en) 2012-08-07
JP2012531625A (ja) 2012-12-10
JP5816169B2 (ja) 2015-11-18
US20100328429A1 (en) 2010-12-30
WO2010151298A1 (en) 2010-12-29

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Application publication date: 20121128