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WO2014065773A3 - Автостереоскопическая система - Google Patents

Автостереоскопическая система Download PDF

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Publication number
WO2014065773A3
WO2014065773A3 PCT/UA2013/000150 UA2013000150W WO2014065773A3 WO 2014065773 A3 WO2014065773 A3 WO 2014065773A3 UA 2013000150 W UA2013000150 W UA 2013000150W WO 2014065773 A3 WO2014065773 A3 WO 2014065773A3
Authority
WO
WIPO (PCT)
Prior art keywords
raster
disposed
visualization surface
image
perspectives
Prior art date
Application number
PCT/UA2013/000150
Other languages
English (en)
French (fr)
Other versions
WO2014065773A2 (ru
Inventor
Василий Борисович ОДНОРОЖЕНКО
Вениамин Гургенович СТЕПАНЯН
Original Assignee
Odnorozhenko Vasiliy Borisovich
Stepanjan Beniamin Gurgenovich
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 Odnorozhenko Vasiliy Borisovich, Stepanjan Beniamin Gurgenovich filed Critical Odnorozhenko Vasiliy Borisovich
Priority to CN201380049364.2A priority Critical patent/CN104871071B/zh
Priority to EP13848499.3A priority patent/EP2910996B1/en
Priority to RU2015110598A priority patent/RU2643917C2/ru
Priority to US14/428,991 priority patent/US20150229914A1/en
Priority to KR1020157009701A priority patent/KR20160089860A/ko
Priority to JP2015537669A priority patent/JP6326678B2/ja
Publication of WO2014065773A2 publication Critical patent/WO2014065773A2/ru
Publication of WO2014065773A3 publication Critical patent/WO2014065773A3/ru

Links

Classifications

    • 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
    • H04N13/302—Image reproducers for viewing without the aid of special glasses, i.e. using autostereoscopic displays
    • H04N13/305—Image reproducers for viewing without the aid of special glasses, i.e. using autostereoscopic displays using lenticular lenses, e.g. arrangements of cylindrical lenses
    • 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
    • G02B30/26—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 autostereoscopic type
    • G02B30/27—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 autostereoscopic type involving lenticular arrays
    • 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
    • G02B30/26—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 autostereoscopic type
    • G02B30/30—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 autostereoscopic type involving parallax barriers
    • G—PHYSICS
    • G02—OPTICS
    • G02B—OPTICAL ELEMENTS, SYSTEMS OR APPARATUS
    • G02B3/00—Simple or compound lenses
    • G02B3/0006—Arrays
    • 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
    • G—PHYSICS
    • G02—OPTICS
    • G02F—OPTICAL DEVICES OR ARRANGEMENTS FOR THE CONTROL OF LIGHT BY MODIFICATION OF THE OPTICAL PROPERTIES OF THE MEDIA OF THE ELEMENTS INVOLVED THEREIN; NON-LINEAR OPTICS; FREQUENCY-CHANGING OF LIGHT; OPTICAL LOGIC ELEMENTS; OPTICAL ANALOGUE/DIGITAL CONVERTERS
    • G02F1/00—Devices or arrangements for the control of the intensity, colour, phase, polarisation or direction of light arriving from an independent light source, e.g. switching, gating or modulating; Non-linear optics
    • G02F1/01—Devices or arrangements for the control of the intensity, colour, phase, polarisation or direction of light arriving from an independent light source, e.g. switching, gating or modulating; Non-linear optics for the control of the intensity, phase, polarisation or colour 
    • G02F1/13—Devices or arrangements for the control of the intensity, colour, phase, polarisation or direction of light arriving from an independent light source, e.g. switching, gating or modulating; Non-linear optics for the control of the intensity, phase, polarisation or colour  based on liquid crystals, e.g. single liquid crystal display cells
    • G02F1/1323—Arrangements for providing a switchable viewing angle

Landscapes

  • Physics & Mathematics (AREA)
  • General Physics & Mathematics (AREA)
  • Optics & Photonics (AREA)
  • Engineering & Computer Science (AREA)
  • Multimedia (AREA)
  • Signal Processing (AREA)
  • Testing, Inspecting, Measuring Of Stereoscopic Televisions And Televisions (AREA)
  • Stereoscopic And Panoramic Photography (AREA)

Abstract

Автостереоскопическая система относится к технике демонстрации стереоскопических изображений и может быть использовано в телевидении, в компьютинге, в системах контроля и управления, САПР, игровой технике, для создания тренажеров, в авионике и приборостроении, в науке, образовании, медицине и т.д., - для объемного моделирования и визуального представления статических и динамических процессов в 3D- формате. Автостереоскопическая система, включает поверхность визуализации с подготовленным к сепарации изображением, которое состоит из последовательности m ракурсов, каждый из которых чередуется с частотой не менее физиологически обусловленной чувствительностью глаза человека и расположенный перед поверхностью визуализации бирастровый экран, состоящий из двух растров, расположенных по разные стороны относительно общей фокальной плоскости, которая рассеивает световой поток, каждый растр состоит из линзовых элементов, расположенных по поверхности без промежутков с образованием соосных пар, при этом каждая пара снабжена m эклипсными затворами, каждый из которых открывается синхронно с последовательностью ракурсов, бирастровый экран, расположенный перед поверхностью визуализации на расстоянии, при котором оптическая проекция части шага растра h m = h / m из общей фокальной плоскости бирастра на поверхность визуализации равна шагу растра h. Технический результат заявляемого изобретения, заключается в определении взаимосвязи параметров оптической структуры автостереоскопической системы, при которой качество стереоизображения будет наивысшей.
PCT/UA2013/000150 2012-10-22 2013-12-19 Автостереоскопическая система WO2014065773A2 (ru)

Priority Applications (6)

Application Number Priority Date Filing Date Title
CN201380049364.2A CN104871071B (zh) 2013-12-19 2013-12-19 自动立体系统
EP13848499.3A EP2910996B1 (en) 2012-10-22 2013-12-19 Autostereoscopic system
RU2015110598A RU2643917C2 (ru) 2012-10-22 2013-12-19 Автостереоскопическая система
US14/428,991 US20150229914A1 (en) 2012-10-22 2013-12-19 Autostereoscopic system
KR1020157009701A KR20160089860A (ko) 2012-10-22 2013-12-19 무안경식 시스템
JP2015537669A JP6326678B2 (ja) 2013-12-19 2013-12-19 自動立体視システム

Applications Claiming Priority (2)

Application Number Priority Date Filing Date Title
UA201212101 2012-10-22
UAU201212101 2012-10-22

Publications (2)

Publication Number Publication Date
WO2014065773A2 WO2014065773A2 (ru) 2014-05-01
WO2014065773A3 true WO2014065773A3 (ru) 2014-06-26

Family

ID=50545437

Family Applications (1)

Application Number Title Priority Date Filing Date
PCT/UA2013/000150 WO2014065773A2 (ru) 2012-10-22 2013-12-19 Автостереоскопическая система

Country Status (6)

Country Link
US (1) US20150229914A1 (ru)
EP (1) EP2910996B1 (ru)
KR (1) KR20160089860A (ru)
RU (1) RU2643917C2 (ru)
UA (1) UA79936U (ru)
WO (1) WO2014065773A2 (ru)

Families Citing this family (2)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
GB2547701A (en) * 2016-02-28 2017-08-30 Euro Electronics (Uk) Ltd Method and apparatus for autostereoscopic display platform
CN108061974A (zh) * 2017-12-12 2018-05-22 深圳超多维科技有限公司 透镜光栅器件、立体显示装置、透镜光栅器件的制作方法

Citations (3)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
UA22927U (en) * 2007-01-24 2007-04-25 Beniamyn Hurhenovych Stepanian Automatic stereoscopic system "stereostep-eclipse method"
US20070247590A1 (en) * 2004-08-10 2007-10-25 Seereal Technologies Gmbh Autostereoscopic Multi-User Display with Directed Illumination
US7474466B2 (en) * 2004-12-27 2009-01-06 Nippon Sheet Glass Co., Ltd. Stereoimage formation apparatus and stereoimage display unit

Family Cites Families (10)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
US3666465A (en) * 1967-10-19 1972-05-30 Winnek Douglas Fredwill Half tone reproduction of stereoscopic photographs
JPS61198896A (ja) 1985-02-28 1986-09-03 Canon Inc 立体表示装置の立体表示方式
US5790086A (en) 1995-01-04 1998-08-04 Visualabs Inc. 3-D imaging system
US5993003A (en) * 1997-03-27 1999-11-30 Litton Systems, Inc. Autostereo projection system
AUPO852397A0 (en) 1997-08-12 1997-09-04 Gardner, Anthony John Stereoscopic viewing system
WO2003019952A1 (en) * 2001-08-21 2003-03-06 Koninklijke Philips Electronics N.V. Autostereoscopic display with observer tracking
US7489445B2 (en) 2003-01-29 2009-02-10 Real D Convertible autostereoscopic flat panel display
UA14885U (en) * 2006-02-03 2006-05-15 Vasyl Borysovych Odnorozhenko Automatic stereoscopic system (stereostep)
WO2008091237A1 (en) * 2007-01-24 2008-07-31 Odnorozhenko Vasiliy Borisovic Autostereoscopic 'stereostep-eclipsmethod' system
JP5022964B2 (ja) * 2008-03-28 2012-09-12 株式会社東芝 立体映像表示装置及び立体映像表示方法

Patent Citations (3)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
US20070247590A1 (en) * 2004-08-10 2007-10-25 Seereal Technologies Gmbh Autostereoscopic Multi-User Display with Directed Illumination
US7474466B2 (en) * 2004-12-27 2009-01-06 Nippon Sheet Glass Co., Ltd. Stereoimage formation apparatus and stereoimage display unit
UA22927U (en) * 2007-01-24 2007-04-25 Beniamyn Hurhenovych Stepanian Automatic stereoscopic system "stereostep-eclipse method"

Also Published As

Publication number Publication date
UA79936U (en) 2013-05-13
RU2643917C2 (ru) 2018-02-06
RU2015110598A (ru) 2016-12-10
WO2014065773A2 (ru) 2014-05-01
US20150229914A1 (en) 2015-08-13
EP2910996A4 (en) 2016-06-22
EP2910996B1 (en) 2017-09-06
EP2910996A2 (en) 2015-08-26
KR20160089860A (ko) 2016-07-28

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