Nothing Special   »   [go: up one dir, main page]

IN2012DN00679A - - Google Patents

Download PDF

Info

Publication number
IN2012DN00679A
IN2012DN00679A IN679DEN2012A IN2012DN00679A IN 2012DN00679 A IN2012DN00679 A IN 2012DN00679A IN 679DEN2012 A IN679DEN2012 A IN 679DEN2012A IN 2012DN00679 A IN2012DN00679 A IN 2012DN00679A
Authority
IN
India
Prior art keywords
crosstalk
differential distortion
stereoscopic
images
presentation
Prior art date
Application number
Other languages
English (en)
Inventor
William Gibbens Redmann
Mark J Huber
Joshua Pines
Jed Harmsen
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
Priority claimed from US12/803,657 external-priority patent/US9143748B2/en
Priority claimed from US12/846,676 external-priority patent/US20110032340A1/en
Application filed by Thomson Licensing filed Critical Thomson Licensing
Publication of IN2012DN00679A publication Critical patent/IN2012DN00679A/en

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
    • H04N13/10—Processing, recording or transmission of stereoscopic or multi-view image signals
    • H04N13/106—Processing image signals
    • H04N13/122—Improving the 3D impression of stereoscopic images by modifying image signal contents, e.g. by filtering or adding monoscopic depth cues
    • H04N13/125—Improving the 3D impression of stereoscopic images by modifying image signal contents, e.g. by filtering or adding monoscopic depth cues for crosstalk reduction
    • 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
    • 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
    • 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
    • G03B21/00—Projectors or projection-type viewers; Accessories therefor
    • G03B21/005—Projectors using an electronic spatial light modulator but not peculiar thereto
    • 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
    • G03B21/14—Details
    • 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
    • G03B21/14—Details
    • G03B21/147—Optical correction of image distortions, e.g. keystone
    • H—ELECTRICITY
    • H04—ELECTRIC COMMUNICATION TECHNIQUE
    • H04N—PICTORIAL COMMUNICATION, e.g. TELEVISION
    • H04N13/00—Stereoscopic video systems; Multi-view video systems; Details 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
    • H04N13/332—Displays for viewing with the aid of special glasses or head-mounted displays [HMD]
    • H04N13/337—Displays for viewing with the aid of special glasses or head-mounted displays [HMD] using polarisation 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
    • H04N13/363—Image reproducers using image projection screens

Landscapes

  • Physics & Mathematics (AREA)
  • General Physics & Mathematics (AREA)
  • Engineering & Computer Science (AREA)
  • Multimedia (AREA)
  • Signal Processing (AREA)
  • Optics & Photonics (AREA)
  • Testing, Inspecting, Measuring Of Stereoscopic Televisions And Televisions (AREA)
IN679DEN2012 2009-08-12 2010-08-12 IN2012DN00679A (ja)

Applications Claiming Priority (5)

Application Number Priority Date Filing Date Title
US23344609P 2009-08-12 2009-08-12
US26173609P 2009-11-16 2009-11-16
US12/803,657 US9143748B2 (en) 2009-07-02 2010-07-01 Method and system for differential distortion correction for three-dimensional (3D) projection
US12/846,676 US20110032340A1 (en) 2009-07-29 2010-07-29 Method for crosstalk correction for three-dimensional (3d) projection
PCT/US2010/002229 WO2011019398A1 (en) 2009-08-12 2010-08-12 Method and system for crosstalk and distortion corrections for three-dimensional (3d) projection

Publications (1)

Publication Number Publication Date
IN2012DN00679A true IN2012DN00679A (ja) 2015-08-21

Family

ID=43033340

Family Applications (1)

Application Number Title Priority Date Filing Date
IN679DEN2012 IN2012DN00679A (ja) 2009-08-12 2010-08-12

Country Status (8)

Country Link
US (1) US9140974B2 (ja)
EP (1) EP2465269A1 (ja)
JP (1) JP5426773B2 (ja)
KR (1) KR101699956B1 (ja)
CN (1) CN102474640B (ja)
CA (1) CA2769992A1 (ja)
IN (1) IN2012DN00679A (ja)
WO (1) WO2011019398A1 (ja)

Families Citing this family (19)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
JP5881601B2 (ja) * 2009-07-02 2016-03-09 トムソン ライセンシングＴｈｏｍｓｏｎ Ｌｉｃｅｎｓｉｎｇ ３次元（３ｄ）映写のための微分歪み補正方法及びシステム
JP5299300B2 (ja) * 2010-01-29 2013-09-25 株式会社Ｊｖｃケンウッド 表示装置および表示方法
KR101232086B1 (ko) * 2010-10-08 2013-02-08 엘지디스플레이 주식회사 액정표시장치 및 그의 로컬디밍 제어방법
US9148645B2 (en) * 2011-05-14 2015-09-29 Dolby Laboratories Licensing Corporation Crosstalk cancellation in 3D displays
DE102011076083A1 (de) * 2011-05-18 2012-11-22 Fraunhofer-Gesellschaft zur Förderung der angewandten Forschung e.V. Projektionsdisplay und Verfahren zum Anzeigen eines Gesamtbildes für Projektionsfreiformflächen oder verkippte Projektionsflächen
US20120299805A1 (en) * 2011-05-26 2012-11-29 Sanyo Electric., Ltd. Projection display apparatus
WO2013052542A1 (en) 2011-10-03 2013-04-11 Thomson Licensing Method for crosstalk correction for 3d projection
EP2600616A3 (en) * 2011-11-30 2014-04-30 Thomson Licensing Antighosting method using binocular suppression.
TWI447506B (zh) 2012-05-17 2014-08-01 Delta Electronics Inc 影像投影系統及其同步方法
US20140003706A1 (en) * 2012-07-02 2014-01-02 Sony Pictures Technologies Inc. Method and system for ensuring stereo alignment during pipeline processing
US9509970B2 (en) 2012-07-18 2016-11-29 Qualcomm Incorporated Crosstalk reduction with location-based adjustment in multiview video processing
US9083948B2 (en) 2012-07-18 2015-07-14 Qualcomm Incorporated Crosstalk reduction in multiview video processing
US9759554B2 (en) 2013-08-02 2017-09-12 Omnivision Technologies, Inc. Application specific, dual mode projection system and method
EP3175790B1 (en) * 2013-11-04 2021-09-08 Ecential Robotics Method for reconstructing a 3d image from 2d x-ray images
KR102217327B1 (ko) * 2013-12-16 2021-02-18 삼성디스플레이 주식회사 입체 영상 표시 장치 및 그 구동 방법
JP6322993B2 (ja) * 2013-12-19 2018-05-16 カシオ計算機株式会社 幾何学補正調整方法
CN108956554B (zh) * 2018-05-18 2020-09-29 吉林大学 基于数字微镜阵列的原子荧光光谱仪的波长校准方法
KR102339811B1 (ko) * 2020-04-21 2021-12-16 주식회사 필로포스 누화, 에코신호 및 비선형 현상을 개선한 소형 oct용 분광기
US11719930B2 (en) * 2020-09-07 2023-08-08 Samsung Electronics Co., Ltd. Method and apparatus with crosstalk correction

Family Cites Families (66)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
GB835705A (en) 1956-07-30 1960-05-25 Arthur Abbey Improved combined photographic printing and projecting system
US4235503A (en) 1978-05-08 1980-11-25 Condon Chris J Film projection lens system for 3-D movies
US4464028A (en) 1981-11-17 1984-08-07 Condon Chris J Motion picture system for single strip 3-D filming
JP2643525B2 (ja) 1989-03-29 1997-08-20 富士写真フイルム株式会社 写真焼付機の露光制御方法
DE69030911T2 (de) 1989-10-25 1997-11-06 Hitachi Ltd Stereoskopisches bilderzeugendes System
KR930003307B1 (ko) 1989-12-14 1993-04-24 주식회사 금성사 입체용 프로젝터
US6002518A (en) 1990-06-11 1999-12-14 Reveo, Inc. Phase-retardation based system for stereoscopic viewing micropolarized spatially-multiplexed images substantially free of visual-channel cross-talk and asymmetric image distortion
US5099359A (en) 1990-09-11 1992-03-24 Eastman Kodak Company Composite optical interference filter for use in film scanner system
US5481321A (en) 1991-01-29 1996-01-02 Stereographics Corp. Stereoscopic motion picture projection system
US5255083A (en) 1991-06-05 1993-10-19 Sony Corporation Of America Digital color correction system and method
US6608652B1 (en) 1995-10-14 2003-08-19 Semiconductor Energy Laboratory Co., Ltd. Image display system and method
US5808623A (en) 1996-10-07 1998-09-15 Adobe Systems Incorporated System and method for perspective transform in computer using multi-pass algorithm
US6011863A (en) 1997-06-12 2000-01-04 Nec Research Institute, Inc. Cylindrical rectification to minimize epipolar distortion
KR100563159B1 (ko) 1998-04-24 2006-03-22 미네소타 마이닝 앤드 매뉴팩춰링 캄파니 자기 접착 확산판을 갖춘 광학 부품
JP2000075258A (ja) 1998-08-27 2000-03-14 Seiko Epson Corp 投写型表示装置
CN1210944C (zh) 1998-10-02 2005-07-13 旺宏电子股份有限公司 用于防止梯形失真的方法和装置
US6191827B1 (en) 1998-12-01 2001-02-20 Oplus Technologies Ltd. Electronic keystone correction for electronic devices with a visual display
JP4493113B2 (ja) 1999-01-29 2010-06-30 株式会社リコー プロジェクタおよび投影画像補正装置
US6433840B1 (en) 1999-07-22 2002-08-13 Evans & Sutherland Computer Corporation Method and apparatus for multi-level image alignment
JP2001054142A (ja) 1999-08-05 2001-02-23 Nippon Hoso Kyokai <Nhk> 時分割方式による立体画像表示におけるクロストーク低減方法および装置
US6753907B1 (en) 1999-12-23 2004-06-22 Justsystem Corporation Method and apparatus for automatic keystone correction
EP1180711A4 (en) 2000-01-28 2005-10-12 Seiko Epson Corp OPTICAL REFLECTION POLARIZER AND PROJECTOR COMPRISING THIS POLARIZER
JP2001339742A (ja) 2000-03-21 2001-12-07 Olympus Optical Co Ltd 立体映像プロジェクション装置、及びその補正量演算装置
US6218900B1 (en) * 2000-03-29 2001-04-17 Microchip Technology Incorporated Operational amplifier phase reversal protection
AU2001266862A1 (en) 2000-06-12 2001-12-24 Vrex, Inc. Electronic stereoscopic media delivery system
US6804406B1 (en) 2000-08-30 2004-10-12 Honeywell International Inc. Electronic calibration for seamless tiled display using optical function generator
JP3596504B2 (ja) 2000-09-28 2004-12-02 セイコーエプソン株式会社 光変調装置の冷却構造、およびプロジェクタ
US6804392B1 (en) 2000-10-16 2004-10-12 Eastman Kodak Company Removing color aliasing artifacts from color digital images
US6491400B1 (en) 2000-10-24 2002-12-10 Eastman Kodak Company Correcting for keystone distortion in a digital image displayed by a digital projector
TW567742B (en) 2001-03-22 2003-12-21 Ind Tech Res Inst Cooling apparatus of liquid crystal projector
US6977693B2 (en) 2001-06-11 2005-12-20 Sun Microsystems, Inc. Networked video projector apparatus and method of projecting a video frame on a video projector
WO2002101443A2 (en) 2001-06-12 2002-12-19 Silicon Optix Inc. System and method for correcting keystone distortion
JP2003061116A (ja) 2001-08-09 2003-02-28 Olympus Optical Co Ltd 立体映像表示装置
TW495047U (en) 2001-10-24 2002-07-11 Optoma Corp Overall cooling device for reflection type liquid crystal imaging
US6974217B2 (en) 2002-03-20 2005-12-13 Seiko Epson Corporation Projector executing keystone correction
KR100571219B1 (ko) 2003-01-08 2006-04-13 엘지전자 주식회사 3차원 가상 스크린 기반 영상왜곡 보정장치
JP3844075B2 (ja) 2003-01-17 2006-11-08 セイコーエプソン株式会社 画像処理システム、プロジェクタ、プログラム、情報記憶媒体および画像処理方法
JP3844076B2 (ja) 2003-03-07 2006-11-08 セイコーエプソン株式会社 画像処理システム、プロジェクタ、プログラム、情報記憶媒体および画像処理方法
US7148945B2 (en) 2003-03-14 2006-12-12 Seiko Epson Corporation Optical device having a plurality of optical modulator units, projector equipping the same, and particular heat insulation
US7073911B2 (en) 2003-03-14 2006-07-11 Seiko Epson Corporation Projector with improved heat radiation
JP3871061B2 (ja) 2003-03-25 2007-01-24 セイコーエプソン株式会社 画像処理システム、プロジェクタ、プログラム、情報記憶媒体および画像処理方法
US7001023B2 (en) 2003-08-06 2006-02-21 Mitsubishi Electric Research Laboratories, Inc. Method and system for calibrating projectors to arbitrarily shaped surfaces with discrete optical sensors mounted at the surfaces
JP4446080B2 (ja) 2003-10-27 2010-04-07 株式会社セガ 画像表示における歪補正機能を有する画像表示装置
US7144115B2 (en) 2004-04-14 2006-12-05 Sharp Laboratories Of America, Inc. Projection system
DE602004004581T2 (de) 2004-04-19 2008-02-21 Sony Deutschland Gmbh Modulares Projektionssystem für Stereoskopie mit nur einer Lichtquelle und zeitsequentieller Farbsteuerung
US6997563B1 (en) 2004-05-19 2006-02-14 Pixelworks, Inc. Keystone correction derived from the parameters of projectors
DE602005023300D1 (de) * 2004-05-26 2010-10-14 Tibor Balogh Verfahren und vorrichtung zur erzeugung von 3d-bildern
JP4622570B2 (ja) 2004-08-26 2011-02-02 パナソニック電工株式会社 仮想現実感生成装置およびそれに用いられるプログラム
JP4523368B2 (ja) 2004-09-10 2010-08-11 株式会社マーキュリーシステム 立体視画像生成装置およびプログラム
JP2006133252A (ja) 2004-11-02 2006-05-25 Matsushita Electric Works Ltd 仮想現実感生成装置
JP4126564B2 (ja) 2005-02-14 2008-07-30 セイコーエプソン株式会社 画像処理システム、プロジェクタ、プログラム、情報記憶媒体および画像処理方法
JP2008539675A (ja) 2005-04-26 2008-11-13 アイマックス コーポレイション 電子投影システムおよび方法
EP1883835A4 (en) * 2005-05-26 2011-04-13 Real D FANTOME COMPENSATION FOR IMPROVED STEREOSCOPIC PROJECTION
KR20060130887A (ko) 2005-06-09 2006-12-20 삼성전자주식회사 투사형 3차원 영상을 위한 스크린 및 프로젝션 시스템
KR100739764B1 (ko) 2005-11-28 2007-07-13 삼성전자주식회사 입체 영상 신호 처리 장치 및 방법
US7524053B2 (en) 2006-05-12 2009-04-28 Real D 3-D eyewear
US7517081B2 (en) 2006-07-20 2009-04-14 Real D Low-cost circular polarizing eyewear
KR20080044654A (ko) * 2006-11-17 2008-05-21 주식회사 대우일렉트로닉스 프로젝터의 자동 영상 조정 방법 및 장치
US8727536B2 (en) 2007-05-09 2014-05-20 Reald Inc. Polarization conversion system and method for projecting polarization encoded imagery
US8879042B2 (en) 2007-11-16 2014-11-04 Manufacturing Resources International, Inc. Isolated cooling system having an insulator gap and front polarizer
JP4959535B2 (ja) 2007-12-13 2012-06-27 株式会社日立製作所 撮像装置
US8339333B2 (en) 2008-01-02 2012-12-25 3M Innovative Properties Company Methods of reducing perceived image crosstalk in a multiview display
CA2727218C (en) 2008-06-13 2016-10-11 Imax Corporation Methods and systems for reducing or eliminating perceived ghosting in displayed stereoscopic images
CN101424863B (zh) 2008-12-04 2011-08-31 上海大学 立体摄像机及其视差自适应调节方法
JP5881601B2 (ja) 2009-07-02 2016-03-09 トムソン ライセンシングＴｈｏｍｓｏｎ Ｌｉｃｅｎｓｉｎｇ ３次元（３ｄ）映写のための微分歪み補正方法及びシステム
US20110032340A1 (en) 2009-07-29 2011-02-10 William Gibbens Redmann Method for crosstalk correction for three-dimensional (3d) projection

Also Published As

Publication number Publication date
JP5426773B2 (ja) 2014-02-26
EP2465269A1 (en) 2012-06-20
KR101699956B1 (ko) 2017-01-25
CN102474640B (zh) 2015-03-04
CN102474640A (zh) 2012-05-23
US9140974B2 (en) 2015-09-22
US20110038042A1 (en) 2011-02-17
KR20120055670A (ko) 2012-05-31
JP2013502151A (ja) 2013-01-17
CA2769992A1 (en) 2011-02-17
WO2011019398A1 (en) 2011-02-17

Similar Documents

Publication Publication Date Title
IN2012DN00679A (ja)
WO2007118075A3 (en) Two-dimensional and three-dimensional projecting
EP3607386A4 (en) MULTI-VIEW BACKLIGHTING, MODE SWITCHABLE BACKLIGHTING AND 2D / 3D MODE SWITCHABLE DEVICE
EP2353299A4 (en) APPARATUS AND METHOD FOR SYNCHRONIZING STEREOSCOPIC IMAGES AND APPARATUS AND METHOD FOR THE PREPARATION OF STEREOSCOPIC IMAGES USING SAME
WO2011017485A3 (en) 3d autostereoscopic display with true depth perception
EP2446639A4 (en) IMAGE DISPLAY DEVICE, 3D GLASS AND OPERATING PROCESS FOR IMAGE DISPLAY DEVICE
MY158412A (en) 3d display handling of subtitles
WO2010150976A3 (en) Receiving system and method of providing 3d image
CL2012002876A1 (es) Metodo y aparato para presentar graficos en pantallas en un formato 3d compatible por cuadros.
WO2013006115A3 (en) Depth or disparity map upscaling
GB2481713B (en) Switchable 3-dimensional conversion device, method for manufacturing the same and stereoscopic image display device using the same
MY155777A (en) Insertion of 3d objects in a stereoscopic image at relative depth
EP2208105A4 (en) SCREENED FILM FOR A STEREO 3D DISPLAY
EP2544455A4 (en) INTERMEDIATE GENERATION PROCESSING, INTERMEDIATE FILE, INTERMEDIATE GENERATION APPARATUS, METHOD OF GENERATING STEREOSCOPIC IMAGES, STEREOSCOPIC IMAGE GENERATING APPARATUS, AUTOSTEREOSCOPIC IMAGE DISPLAY APPARATUS AND SYSTEM FOR DISPLAYING STEREOSCOPIC IMAGES
EP2362665A3 (en) Image display device, 3d viewing device, and method for operating the same
WO2006096660A3 (en) Display system with moving pixels for 2d and 3d image formation
AU332282S (en) Temple for viewing 3D glasses
EP2466362A3 (en) Method and apparatus for providing stereoscopic image
WO2010144853A3 (en) Lens and applications thereof
SG170705A1 (en) Normalization of a synchronization signal for 3d glasses
SG166736A1 (en) Improved 3d glasses
WO2012166454A3 (en) Shape-based advertising for electronic visual media
EP2747428A3 (en) Method and apparatus for rendering multi-view image
MX2011001360A (es) Lentes tridimensionales nuevos con armazon articulado y lentes contraste mejorados.
GB2508786A (en) Image Processing