BRPI0822142A2 - Método e sistema para converter dados de imagem em 2d para dados de imagem estereoscópica - Google Patents

Método e sistema para converter dados de imagem em 2d para dados de imagem estereoscópica

Info

Publication number
BRPI0822142A2
BRPI0822142A2 BRPI0822142-1A BRPI0822142A BRPI0822142A2 BR PI0822142 A2 BRPI0822142 A2 BR PI0822142A2 BR PI0822142 A BRPI0822142 A BR PI0822142A BR PI0822142 A2 BRPI0822142 A2 BR PI0822142A2
Authority
BR
Brazil
Prior art keywords
image data
converting
stereoscopic image
stereoscopic
data
Prior art date
Application number
BRPI0822142-1A
Other languages
English (en)
Inventor
Dong-Quing Zhang
Izzat Hekmat Izzat
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
Application filed by Thomson Licensing filed Critical Thomson Licensing
Publication of BRPI0822142A2 publication Critical patent/BRPI0822142A2/pt

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
    • H04N13/20—Image signal generators
    • H04N13/261—Image signal generators with monoscopic-to-stereoscopic image conversion

Landscapes

  • Engineering & Computer Science (AREA)
  • Multimedia (AREA)
  • Signal Processing (AREA)
  • Testing, Inspecting, Measuring Of Stereoscopic Televisions And Televisions (AREA)
  • Processing Or Creating Images (AREA)
BRPI0822142-1A 2008-01-29 2008-01-29 Método e sistema para converter dados de imagem em 2d para dados de imagem estereoscópica BRPI0822142A2 (pt)

Applications Claiming Priority (1)

Application Number Priority Date Filing Date Title
PCT/US2008/001151 WO2009096912A1 (en) 2008-01-29 2008-01-29 Method and system for converting 2d image data to stereoscopic image data

Publications (1)

Publication Number Publication Date
BRPI0822142A2 true BRPI0822142A2 (pt) 2015-06-30

Family

ID=39790350

Family Applications (1)

Application Number Title Priority Date Filing Date
BRPI0822142-1A BRPI0822142A2 (pt) 2008-01-29 2008-01-29 Método e sistema para converter dados de imagem em 2d para dados de imagem estereoscópica

Country Status (7)

Country Link
US (1) US9137518B2 (pt)
EP (1) EP2235955A1 (pt)
JP (1) JP5561781B2 (pt)
KR (1) KR101419979B1 (pt)
CN (1) CN101933335B (pt)
BR (1) BRPI0822142A2 (pt)
WO (1) WO2009096912A1 (pt)

Families Citing this family (76)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
US8564644B2 (en) * 2008-01-18 2013-10-22 Sony Corporation Method and apparatus for displaying and editing 3D imagery
KR101506217B1 (ko) * 2008-01-31 2015-03-26 삼성전자주식회사 스테레오스코픽 영상의 부분 데이터 구간 재생을 위한스테레오스코픽 영상 데이터스트림 생성 방법과 장치, 및스테레오스코픽 영상의 부분 데이터 구간 재생 방법과 장치
US8345956B2 (en) * 2008-11-03 2013-01-01 Microsoft Corporation Converting 2D video into stereo video
CN101790103B (zh) 2009-01-22 2012-05-30 华为技术有限公司 一种视差计算方法及装置
US8395709B2 (en) * 2009-03-04 2013-03-12 ATI Technology ULC 3D video processing
US9185328B2 (en) * 2009-06-08 2015-11-10 Lg Electronics Inc. Device and method for displaying a three-dimensional PIP image
US9380292B2 (en) 2009-07-31 2016-06-28 3Dmedia Corporation Methods, systems, and computer-readable storage media for generating three-dimensional (3D) images of a scene
US20110025830A1 (en) 2009-07-31 2011-02-03 3Dmedia Corporation Methods, systems, and computer-readable storage media for generating stereoscopic content via depth map creation
WO2011014419A1 (en) * 2009-07-31 2011-02-03 3Dmedia Corporation Methods, systems, and computer-readable storage media for creating three-dimensional (3d) images of a scene
KR101347744B1 (ko) * 2009-08-19 2014-01-03 서울시립대학교 산학협력단 영상 처리 장치 및 방법
US20110080466A1 (en) * 2009-10-07 2011-04-07 Spatial View Inc. Automated processing of aligned and non-aligned images for creating two-view and multi-view stereoscopic 3d images
US20120314023A1 (en) * 2010-02-24 2012-12-13 Jesus Barcons-Palau Split screen for 3d
JP2011216937A (ja) * 2010-03-31 2011-10-27 Hitachi Consumer Electronics Co Ltd 立体画像表示装置
US10917624B2 (en) 2010-06-02 2021-02-09 Maxell, Ltd. Reception device, display control method, transmission device, and transmission method for program content type
JP5505637B2 (ja) * 2010-06-24 2014-05-28 ソニー株式会社 立体表示装置および立体表示装置の表示方法
US9344701B2 (en) 2010-07-23 2016-05-17 3Dmedia Corporation Methods, systems, and computer-readable storage media for identifying a rough depth map in a scene and for determining a stereo-base distance for three-dimensional (3D) content creation
WO2012037685A1 (en) * 2010-09-22 2012-03-29 Berfort Management Inc. Generating 3d stereoscopic content from monoscopic video content
KR101669840B1 (ko) * 2010-10-21 2016-10-28 삼성전자주식회사 다시점 비디오로부터 일관성 있는 변이를 추정하는 변이 추정 시스템 및 방법
US8824762B2 (en) * 2010-10-22 2014-09-02 The Johns Hopkins University Method and system for processing ultrasound data
US9185388B2 (en) 2010-11-03 2015-11-10 3Dmedia Corporation Methods, systems, and computer program products for creating three-dimensional video sequences
US9123115B2 (en) * 2010-11-23 2015-09-01 Qualcomm Incorporated Depth estimation based on global motion and optical flow
US9171372B2 (en) 2010-11-23 2015-10-27 Qualcomm Incorporated Depth estimation based on global motion
JP5468526B2 (ja) * 2010-11-25 2014-04-09 株式会社東芝 画像処理装置及び画像処理方法
US9230315B2 (en) 2010-12-08 2016-01-05 Thomson Licensing Complexity estimation of a 2D/3D conversion
US8274552B2 (en) 2010-12-27 2012-09-25 3Dmedia Corporation Primary and auxiliary image capture devices for image processing and related methods
US10200671B2 (en) 2010-12-27 2019-02-05 3Dmedia Corporation Primary and auxiliary image capture devices for image processing and related methods
CN105894567B (zh) * 2011-01-07 2020-06-30 索尼互动娱乐美国有限责任公司 放缩三维场景中的用户控制的虚拟对象的像素深度值
US20130120528A1 (en) * 2011-01-09 2013-05-16 Thomson Licensing Video processing apparatus and method for detecting a temporal synchronization mismatch
US8823777B2 (en) * 2011-03-30 2014-09-02 Intel Corporation Real-time depth extraction using stereo correspondence
US8941717B2 (en) * 2011-04-08 2015-01-27 Tektronix, Inc. Semi-automatic 3D stereoscopic disparity cursor
CN102158725B (zh) * 2011-05-06 2013-04-10 深圳超多维光电子有限公司 一种生成立体图像的方法和系统
KR20130003135A (ko) * 2011-06-30 2013-01-09 삼성전자주식회사 다시점 카메라를 이용한 라이트 필드 형상 캡처링 방법 및 장치
US8786681B1 (en) * 2011-07-05 2014-07-22 Lucasfilm Entertainment Company, Ltd. Stereoscopic conversion
US9118902B1 (en) 2011-07-05 2015-08-25 Lucasfilm Entertainment Company Ltd. Stereoscopic conversion
JP5318168B2 (ja) * 2011-09-07 2013-10-16 シャープ株式会社 立体画像処理装置、立体画像処理方法、及びプログラム
KR101863626B1 (ko) * 2011-11-02 2018-07-06 삼성전자주식회사 영상 처리 장치 및 방법
US9471988B2 (en) * 2011-11-02 2016-10-18 Google Inc. Depth-map generation for an input image using an example approximate depth-map associated with an example similar image
US9661307B1 (en) * 2011-11-15 2017-05-23 Google Inc. Depth map generation using motion cues for conversion of monoscopic visual content to stereoscopic 3D
CN102421003A (zh) * 2011-11-21 2012-04-18 宝利微电子系统控股公司 图像处理方法和装置
JP2013123153A (ja) * 2011-12-12 2013-06-20 Sony Corp 画像処理装置、その制御方法およびプログラム
US9111350B1 (en) 2012-02-10 2015-08-18 Google Inc. Conversion of monoscopic visual content to stereoscopic 3D
US9495806B2 (en) 2012-03-29 2016-11-15 Panasonic Intellectual Property Management Co., Ltd. Image processing apparatus and image processing method
WO2013158097A1 (en) * 2012-04-19 2013-10-24 Intel Corporation 3d video coding including depth based disparity vector calibration
HUE045628T2 (hu) 2012-04-20 2020-01-28 Affirmation Llc Videó három dimenzióba történõ valós idejû konvertálására szolgáló rendszerek és módszerek
EP2848000B1 (en) 2012-05-11 2018-09-19 Intel Corporation Systems and methods for row causal scan-order optimization stereo matching
DE102012209316A1 (de) * 2012-06-01 2013-12-05 Robert Bosch Gmbh Verfahren und Vorrichtung zum Verarbeiten von Sensordaten eines Stereosensorsystems
US9648347B1 (en) * 2012-06-14 2017-05-09 Pixelworks, Inc. Disparity postprocessing and interpolation for motion estimation and motion correction
CN102802006B (zh) * 2012-08-03 2014-08-06 梁智伟 数码照相机、层叠式相片印刷器和立体彩色图像制作系统
KR101429349B1 (ko) * 2012-09-18 2014-08-12 연세대학교 산학협력단 중간 시점 영상 합성 장치 및 방법과 이에 관한 기록매체
US8867826B2 (en) * 2012-11-26 2014-10-21 Mitusbishi Electric Research Laboratories, Inc. Disparity estimation for misaligned stereo image pairs
US9237345B2 (en) * 2013-02-26 2016-01-12 Qualcomm Incorporated Neighbor block-based disparity vector derivation in 3D-AVC
US10205889B2 (en) * 2013-03-08 2019-02-12 Digitarena Sa Method of replacing objects in a video stream and computer program
US9674498B1 (en) 2013-03-15 2017-06-06 Google Inc. Detecting suitability for converting monoscopic visual content to stereoscopic 3D
TWI538476B (zh) * 2014-03-24 2016-06-11 立普思股份有限公司 立體攝影系統及其方法
CA2848794C (en) * 2014-04-11 2016-05-24 Blackberry Limited Building a depth map using movement of one camera
KR102224716B1 (ko) 2014-05-13 2021-03-08 삼성전자주식회사 스테레오 소스 영상 보정 방법 및 장치
US9888229B2 (en) * 2014-06-23 2018-02-06 Ricoh Company, Ltd. Disparity estimation for multiview imaging systems
KR102214934B1 (ko) 2014-07-18 2021-02-10 삼성전자주식회사 단항 신뢰도 및 쌍별 신뢰도 학습을 통한 스테레오 매칭 장치 및 방법
US9978135B2 (en) * 2015-02-27 2018-05-22 Cognex Corporation Detecting object presence on a target surface
US9779328B2 (en) 2015-08-28 2017-10-03 Intel Corporation Range image generation
WO2017039026A1 (en) * 2015-08-31 2017-03-09 Siliconarts Inc. Method of generating virtual reality on head mounted display and head mounted display performing the same
US9727775B2 (en) * 2015-12-01 2017-08-08 Intel Corporation Method and system of curved object recognition using image matching for image processing
US10121221B2 (en) * 2016-01-18 2018-11-06 Advanced Micro Devices, Inc. Method and apparatus to accelerate rendering of graphics images
FR3054347B1 (fr) * 2016-07-19 2019-08-23 Safran Procede et dispositif d'aide a la navigation d'un vehicule
DE112018002572T5 (de) * 2017-05-19 2020-06-04 Movidius Ltd. Verfahren, systeme und vorrichtungen zur optimierung der pipeline-ausführung
KR102455632B1 (ko) * 2017-09-14 2022-10-17 삼성전자주식회사 스테레오 매칭 방법 및 장치
US10839541B2 (en) * 2018-03-14 2020-11-17 Google Llc Hierarchical disparity hypothesis generation with slanted support windows
WO2020084091A1 (en) * 2018-10-25 2020-04-30 Five AI Limited Stereo image processing
KR102116770B1 (ko) 2018-12-26 2020-05-29 한화글로벌에셋 주식회사 백색층용 조성물, 이를 이용한 백색 커버레이 필름, 및 그 제조 방법
US10956762B2 (en) 2019-03-29 2021-03-23 Advanced New Technologies Co., Ltd. Spoof detection via 3D reconstruction
CN110223219B (zh) * 2019-05-22 2023-04-28 北京卡路里信息技术有限公司 3d图像的生成方法及装置
CN111656404B (zh) * 2019-05-30 2024-03-01 深圳市大疆创新科技有限公司 图像处理方法、系统及可移动平台
US10984270B2 (en) * 2019-06-21 2021-04-20 Advanced New Technologies Co., Ltd. Spoof detection by estimating subject motion from captured image frames
AT524118B1 (de) * 2020-10-15 2022-03-15 Ait Austrian Inst Tech Gmbh Computer-implementiertes Verfahren zur Erstellung von mehrdimensionalen Gegenstands-Datenstrukturen
CN112203073B (zh) * 2020-12-07 2021-03-05 南京爱奇艺智能科技有限公司 一种适用于vr实时渲染应用的异步帧外插管线方法和系统
WO2023184527A1 (en) * 2022-04-02 2023-10-05 Covidien Lp System and method for unsupervised stereoscopic reconstruction with disparity consistency

Family Cites Families (17)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
FR2700654B1 (fr) 1993-01-19 1995-02-17 Thomson Csf Procédé d'estimation de disparité entre les images monoscopiques constituant une image stéréoscopiques.
JP3477023B2 (ja) * 1996-04-05 2003-12-10 松下電器産業株式会社 多視点画像伝送方法および多視点画像表示方法
US6163337A (en) 1996-04-05 2000-12-19 Matsushita Electric Industrial Co., Ltd. Multi-view point image transmission method and multi-view point image display method
JP3769850B2 (ja) * 1996-12-26 2006-04-26 松下電器産業株式会社 中間視点画像生成方法および視差推定方法および画像伝送方法
JP3753201B2 (ja) 1996-07-22 2006-03-08 富士写真フイルム株式会社 視差画像入力装置
KR100307883B1 (ko) 1998-04-13 2001-10-19 박호군 정합화소수를이용한유사도측정방법및이를구현하기위한장치
GB2372659A (en) * 2001-02-23 2002-08-28 Sharp Kk A method of rectifying a stereoscopic image
US7184071B2 (en) * 2002-08-23 2007-02-27 University Of Maryland Method of three-dimensional object reconstruction from a video sequence using a generic model
GB2418314A (en) * 2004-09-16 2006-03-22 Sharp Kk A system for combining multiple disparity maps
KR100603603B1 (ko) * 2004-12-07 2006-07-24 한국전자통신연구원 변위 후보 및 이중 경로 동적 프로그래밍을 이용한 스테레오 변위 결정 장치 및 그 방법
US7512262B2 (en) * 2005-02-25 2009-03-31 Microsoft Corporation Stereo-based image processing
US8384763B2 (en) * 2005-07-26 2013-02-26 Her Majesty the Queen in right of Canada as represented by the Minster of Industry, Through the Communications Research Centre Canada Generating a depth map from a two-dimensional source image for stereoscopic and multiview imaging
WO2007017834A2 (en) 2005-08-09 2007-02-15 Koninklijke Philips Electronics N.V. Disparity value generator
US7599547B2 (en) * 2005-11-30 2009-10-06 Microsoft Corporation Symmetric stereo model for handling occlusion
US20070165942A1 (en) 2006-01-18 2007-07-19 Eastman Kodak Company Method for rectifying stereoscopic display systems
WO2007096816A2 (en) 2006-02-27 2007-08-30 Koninklijke Philips Electronics N.V. Rendering an output image
KR100762670B1 (ko) * 2006-06-07 2007-10-01 삼성전자주식회사 스테레오 이미지로부터 디스패리티 맵을 생성하는 방법 및장치와 그를 위한 스테레오 매칭 방법 및 장치

Also Published As

Publication number Publication date
CN101933335B (zh) 2012-09-05
WO2009096912A1 (en) 2009-08-06
KR20100119559A (ko) 2010-11-09
KR101419979B1 (ko) 2014-07-16
JP2011511532A (ja) 2011-04-07
CN101933335A (zh) 2010-12-29
US20110050853A1 (en) 2011-03-03
JP5561781B2 (ja) 2014-07-30
US9137518B2 (en) 2015-09-15
EP2235955A1 (en) 2010-10-06

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B06F Objections, documents and/or translations needed after an examination request according art. 34 industrial property law
B25G Requested change of headquarter approved

Owner name: THOMSON LICENSING (FR)

B25A Requested transfer of rights approved

Owner name: THOMSON LICENSING DTV (FR)

B25A Requested transfer of rights approved

Owner name: INTERDIGITAL MADISON PATENT HOLDINGS (FR)

B06U Preliminary requirement: requests with searches performed by other patent offices: suspension of the patent application procedure
B11B Dismissal acc. art. 36, par 1 of ipl - no reply within 90 days to fullfil the necessary requirements