BR112012006174A2 - método e sistema para alinhamentos óticos para projeção tridimensional (3d) - Google Patents

método e sistema para alinhamentos óticos para projeção tridimensional (3d)

Info

Publication number
BR112012006174A2
BR112012006174A2 BR112012006174A BR112012006174A BR112012006174A2 BR 112012006174 A2 BR112012006174 A2 BR 112012006174A2 BR 112012006174 A BR112012006174 A BR 112012006174A BR 112012006174 A BR112012006174 A BR 112012006174A BR 112012006174 A2 BR112012006174 A2 BR 112012006174A2
Authority
BR
Brazil
Prior art keywords
dimensional projection
optical alignments
stereoscopic
projection
alignment
Prior art date
Application number
BR112012006174A
Other languages
English (en)
Portuguese (pt)
Inventor
William Gibbens Redmann
Original Assignee
Thomson Licensing
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
Family has litigation
First worldwide family litigation filed litigation Critical https://patents.darts-ip.com/?family=42990218&utm_source=google_patent&utm_medium=platform_link&utm_campaign=public_patent_search&patent=BR112012006174(A2) "Global patent litigation dataset” by Darts-ip is licensed under a Creative Commons Attribution 4.0 International License.
Application filed by Thomson Licensing filed Critical Thomson Licensing
Publication of BR112012006174A2 publication Critical patent/BR112012006174A2/pt

Links

Classifications

    • G—PHYSICS
    • G03—PHOTOGRAPHY; CINEMATOGRAPHY; ANALOGOUS TECHNIQUES USING WAVES OTHER THAN OPTICAL WAVES; ELECTROGRAPHY; HOLOGRAPHY
    • G03B—APPARATUS OR ARRANGEMENTS FOR TAKING PHOTOGRAPHS OR FOR PROJECTING OR VIEWING THEM; APPARATUS OR ARRANGEMENTS EMPLOYING ANALOGOUS TECHNIQUES USING WAVES OTHER THAN OPTICAL WAVES; ACCESSORIES THEREFOR
    • G03B21/00—Projectors or projection-type viewers; Accessories therefor
    • G—PHYSICS
    • G03—PHOTOGRAPHY; CINEMATOGRAPHY; ANALOGOUS TECHNIQUES USING WAVES OTHER THAN OPTICAL WAVES; ELECTROGRAPHY; HOLOGRAPHY
    • G03B—APPARATUS OR ARRANGEMENTS FOR TAKING PHOTOGRAPHS OR FOR PROJECTING OR VIEWING THEM; APPARATUS OR ARRANGEMENTS EMPLOYING ANALOGOUS TECHNIQUES USING WAVES OTHER THAN OPTICAL WAVES; ACCESSORIES THEREFOR
    • G03B35/00—Stereoscopic photography
    • G03B35/18—Stereoscopic photography by simultaneous viewing
    • G03B35/20—Stereoscopic photography by simultaneous viewing using two or more projectors
    • 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
    • H04N13/363—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
    • H04N13/398—Synchronisation thereof; Control thereof

Landscapes

  • Engineering & Computer Science (AREA)
  • Multimedia (AREA)
  • Signal Processing (AREA)
  • Physics & Mathematics (AREA)
  • General Physics & Mathematics (AREA)
  • Testing, Inspecting, Measuring Of Stereoscopic Televisions And Televisions (AREA)
  • Stereoscopic And Panoramic Photography (AREA)
  • Length Measuring Devices By Optical Means (AREA)
BR112012006174A 2009-09-18 2010-09-17 método e sistema para alinhamentos óticos para projeção tridimensional (3d) BR112012006174A2 (pt)

Applications Claiming Priority (2)

Application Number Priority Date Filing Date Title
US24400309P 2009-09-18 2009-09-18
PCT/US2010/049345 WO2011035165A1 (en) 2009-09-18 2010-09-17 Method and system for optical alignments for three-dimensional (3d) projection

Publications (1)

Publication Number Publication Date
BR112012006174A2 true BR112012006174A2 (pt) 2016-05-31

Family

ID=42990218

Family Applications (1)

Application Number Title Priority Date Filing Date
BR112012006174A BR112012006174A2 (pt) 2009-09-18 2010-09-17 método e sistema para alinhamentos óticos para projeção tridimensional (3d)

Country Status (9)

Country Link
US (1) US8764196B2 (https=)
EP (1) EP2478707A1 (https=)
JP (1) JP5632921B2 (https=)
KR (1) KR20120080573A (https=)
CN (1) CN102498721B (https=)
BR (1) BR112012006174A2 (https=)
CA (1) CA2772926A1 (https=)
IN (1) IN2012DN01733A (https=)
WO (1) WO2011035165A1 (https=)

Families Citing this family (16)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
WO2011105988A1 (en) * 2010-02-24 2011-09-01 Thomson Licensing Split screen for 3d
TWI405030B (zh) * 2011-02-23 2013-08-11 Largan Precision Co Ltd 轉變成像軸線立體取像方法及裝置
GB2489931A (en) * 2011-04-08 2012-10-17 Sony Corp Analysis of 3D video to detect frame violation within cropped images
KR101803571B1 (ko) * 2011-06-17 2017-11-30 엘지디스플레이 주식회사 입체영상표시장치와 이의 구동방법
TWI461740B (zh) * 2012-10-31 2014-11-21 Delta Electronics Inc 立體顯示固態光源模組
CN103841392B (zh) * 2012-11-20 2016-08-03 群康科技(深圳)有限公司 三维影像显示系统及其校正方法
EP3105925A1 (fr) * 2014-02-13 2016-12-21 Highlands Technologies Solutions Procédé d'alignement perfectionné de deux moyens de projection
CN104243975A (zh) * 2014-09-19 2014-12-24 西安中科晶像光电科技有限公司 一种3d投影仪的自动校准系统及其方法
US10341637B1 (en) * 2015-03-11 2019-07-02 Facebook Technologies, Llc Full frame uniformity across panels
CN108196376A (zh) * 2018-01-22 2018-06-22 成都工业学院 一种3d显示器
US10694160B2 (en) 2018-11-20 2020-06-23 Disney Enterprises, Inc. Channel based projector calibration
WO2020231894A1 (en) * 2019-05-13 2020-11-19 University Or Rochester Method and apparatus for locating the visual axis on the surface of the cornea
CN111103593B (zh) * 2019-12-31 2025-05-16 深圳市欢创科技股份有限公司 测距模组、机器人、测距方法及非易失性可读存储介质
CN113709428B (zh) * 2020-05-20 2024-10-18 中强光电股份有限公司 投影系统以及投影方法
JP7790121B2 (ja) * 2021-12-09 2025-12-23 セイコーエプソン株式会社 投写方法及びプロジェクター
US12513280B1 (en) * 2022-09-22 2025-12-30 Apple Inc. Perceptual measure of end-to-end splay

Family Cites Families (8)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
US4464028A (en) * 1981-11-17 1984-08-07 Condon Chris J Motion picture system for single strip 3-D filming
JPS6316787A (ja) * 1986-07-09 1988-01-23 Victor Co Of Japan Ltd カラ−テレビジヨンカメラ
US4999703A (en) * 1988-12-23 1991-03-12 Hughes Aircraft Company Automatic image correction method and apparatus for projectors utilizing cathode ray tubes
US5537144A (en) * 1990-06-11 1996-07-16 Revfo, Inc. Electro-optical display system for visually displaying polarized spatially multiplexed images of 3-D objects for use in stereoscopically viewing the same with high image quality and resolution
US5481321A (en) * 1991-01-29 1996-01-02 Stereographics Corp. Stereoscopic motion picture projection system
US5956000A (en) * 1997-05-12 1999-09-21 Scitex Corporation Ltd. Digital image display system and method
DE19801966A1 (de) * 1998-01-21 1999-07-22 Thomson Brandt Gmbh Einrichtung zur Konvergenzkorrektur in einem Fernsehgerät
JP4131214B2 (ja) * 2003-08-08 2008-08-13 カシオ計算機株式会社 傾斜角度検出装置及び傾斜角度検出方法

Also Published As

Publication number Publication date
KR20120080573A (ko) 2012-07-17
IN2012DN01733A (https=) 2015-06-05
US8764196B2 (en) 2014-07-01
CN102498721B (zh) 2015-08-05
CN102498721A (zh) 2012-06-13
CA2772926A1 (en) 2011-03-24
JP5632921B2 (ja) 2014-11-26
WO2011035165A1 (en) 2011-03-24
US20110069281A1 (en) 2011-03-24
EP2478707A1 (en) 2012-07-25
JP2013505642A (ja) 2013-02-14

Similar Documents

Publication Publication Date Title
BR112012006174A2 (pt) método e sistema para alinhamentos óticos para projeção tridimensional (3d)
CN101957183B (zh) 一种结构光投影的高速三维测量系统
US9638926B2 (en) Stereo projection apparatus and stereo projection system with low throw ratio and high light efficiency
TW200951491A (en) 3D image display, aligning system and method thereof
RU2009121563A (ru) Проекционная система стереоскопического изображения с помощью модуля фильтра с круговой поляризацией
WO2013070514A3 (en) Imaging path speckle mitigation
BR112017024864A2 (pt) dispositivos de projeção e conjuntos de lâmpada
JP2013505642A5 (https=)
BR112012017964A2 (pt) métodos de formação de blocos de lente e de lente para óculos 3d e lente para os mesmos
ATE492833T1 (de) Architekturen zur dreidimensionalen stereoskopischen projektion
BR112012005031A2 (pt) método e sistema para projeção tridimensional (3d).
WO2011159047A3 (ko) 영상 촬영용 광축 정렬 장치 및 광축 정렬 방법
WO2012002661A3 (en) 3-dimensional camera module having x-prism and using method thereof
WO2012030091A3 (ko) 입체영상 상영 시스템과 이를 위한 입체영상 플레이어 및 입체영상용 프로젝터
TW201129826A (en) 3D glasses for stereoscopic display device and stereoscopic display device including the same
BR112013023797A2 (pt) dispositivo para registrar imagens de objetos tridimensionais
BR112012025607A2 (pt) dispositivo estéreo ótico e método de auto-foco para o mesmo.
TWI357986B (en) Optical system for stereo projection
TWI446094B (zh) 用於一投影裝置之光源系統及投影裝置
TW200728768A (en) Illumination system and projection apparatus
CN104898366A (zh) 一种基于液晶透镜的高光效3d系统
JP2012018245A5 (https=)
JP2008191629A (ja) 立体投影アダプター
CN102360156A (zh) 3d投影装置及3d投影方法
CN108152985B (zh) 一种光学成像系统及目标仿真系统

Legal Events

Date Code Title Description
B08F Application dismissed because of non-payment of annual fees [chapter 8.6 patent gazette]
B08K Patent lapsed as no evidence of payment of the annual fee has been furnished to inpi [chapter 8.11 patent gazette]

Free format text: EM VIRTUDE DO ARQUIVAMENTO PUBLICADO NA RPI 2479 DE 10-07-2018 E CONSIDERANDO AUSENCIA DE MANIFESTACAO DENTRO DOS PRAZOS LEGAIS, INFORMO QUE CABE SER MANTIDO O ARQUIVAMENTO DO PEDIDO DE PATENTE, CONFORME O DISPOSTO NO ARTIGO 12, DA RESOLUCAO 113/2013.