BRPI0914498A2 - método para prover um modelo de profundidade em camadas de uma cena, método de processamento de um modelo tridimensional de uma cena, sinal, dispositivo para prover um modelo de profundidade em camadas de uma cena, dispositivo para processamento de um modelo tridimencional de uma cena e produto de programa de computador - Google Patents

método para prover um modelo de profundidade em camadas de uma cena, método de processamento de um modelo tridimensional de uma cena, sinal, dispositivo para prover um modelo de profundidade em camadas de uma cena, dispositivo para processamento de um modelo tridimencional de uma cena e produto de programa de computador

Info

Publication number
BRPI0914498A2
BRPI0914498A2 BRPI0914498A BRPI0914498A BRPI0914498A2 BR PI0914498 A2 BRPI0914498 A2 BR PI0914498A2 BR PI0914498 A BRPI0914498 A BR PI0914498A BR PI0914498 A BRPI0914498 A BR PI0914498A BR PI0914498 A2 BRPI0914498 A2 BR PI0914498A2
Authority
BR
Brazil
Prior art keywords
scene
providing
processing
model
layered depth
Prior art date
Application number
BRPI0914498A
Other languages
English (en)
Inventor
Bart Gerard Bernard Barenbrug
Christian Benien
Felix Gremse
Harald Helmut Uerlings
Marc Helbing
Stefanie Mehl
Original Assignee
Konink Philps Electronics Nv
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 Konink Philps Electronics Nv filed Critical Konink Philps Electronics Nv
Publication of BRPI0914498A2 publication Critical patent/BRPI0914498A2/pt

Links

Classifications

    • G—PHYSICS
    • G06—COMPUTING OR CALCULATING; COUNTING
    • G06T—IMAGE DATA PROCESSING OR GENERATION, IN GENERAL
    • G06T15/00—Three-dimensional [3D] image rendering
    • G06T15/10—Geometric effects
    • G06T15/20—Perspective computation
    • G—PHYSICS
    • G06—COMPUTING OR CALCULATING; COUNTING
    • G06T—IMAGE DATA PROCESSING OR GENERATION, IN GENERAL
    • G06T15/00—Three-dimensional [3D] image rendering
    • G06T15/10—Geometric effects
    • G06T15/20—Perspective computation
    • G06T15/205—Image-based rendering
    • 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
    • H04N13/128—Adjusting depth or disparity
    • 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
    • H04N13/161—Encoding, multiplexing or demultiplexing different image signal components
    • H—ELECTRICITY
    • H04—ELECTRIC COMMUNICATION TECHNIQUE
    • H04N—PICTORIAL COMMUNICATION, e.g. TELEVISION
    • H04N19/00—Methods or arrangements for coding, decoding, compressing or decompressing digital video signals
    • H04N19/46—Embedding additional information in the video signal during the compression process
    • H—ELECTRICITY
    • H04—ELECTRIC COMMUNICATION TECHNIQUE
    • H04N—PICTORIAL COMMUNICATION, e.g. TELEVISION
    • H04N19/00—Methods or arrangements for coding, decoding, compressing or decompressing digital video signals
    • H04N19/50—Methods or arrangements for coding, decoding, compressing or decompressing digital video signals using predictive coding
    • H04N19/597—Methods or arrangements for coding, decoding, compressing or decompressing digital video signals using predictive coding specially adapted for multi-view video sequence encoding
    • G—PHYSICS
    • G06—COMPUTING OR CALCULATING; COUNTING
    • G06F—ELECTRIC DIGITAL DATA PROCESSING
    • G06F3/00—Input arrangements for transferring data to be processed into a form capable of being handled by the computer; Output arrangements for transferring data from processing unit to output unit, e.g. interface arrangements
    • G06F3/01—Input arrangements or combined input and output arrangements for interaction between user and computer
    • G06F3/048—Interaction techniques based on graphical user interfaces [GUI]
    • G06F3/0481—Interaction techniques based on graphical user interfaces [GUI] based on specific properties of the displayed interaction object or a metaphor-based environment, e.g. interaction with desktop elements like windows or icons, or assisted by a cursor's changing behaviour or appearance
    • G06F3/04815—Interaction with a metaphor-based environment or interaction object displayed as three-dimensional [3D], e.g. changing the user viewpoint with respect to the environment or object
    • G—PHYSICS
    • G06—COMPUTING OR CALCULATING; COUNTING
    • G06T—IMAGE DATA PROCESSING OR GENERATION, IN GENERAL
    • G06T15/00—Three-dimensional [3D] image rendering
    • G06T15/10—Geometric effects
    • G—PHYSICS
    • G06—COMPUTING OR CALCULATING; COUNTING
    • G06T—IMAGE DATA PROCESSING OR GENERATION, IN GENERAL
    • G06T17/00—Three-dimensional [3D] modelling for computer graphics
    • G—PHYSICS
    • G06—COMPUTING OR CALCULATING; COUNTING
    • G06T—IMAGE DATA PROCESSING OR GENERATION, IN GENERAL
    • G06T19/00—Manipulating three-dimensional [3D] models or images for computer graphics
    • H—ELECTRICITY
    • H04—ELECTRIC COMMUNICATION TECHNIQUE
    • H04N—PICTORIAL COMMUNICATION, e.g. TELEVISION
    • H04N2213/00—Details of stereoscopic systems
    • H04N2213/003—Aspects relating to the "2D+depth" image format

Landscapes

  • Engineering & Computer Science (AREA)
  • Physics & Mathematics (AREA)
  • Theoretical Computer Science (AREA)
  • Multimedia (AREA)
  • Signal Processing (AREA)
  • Geometry (AREA)
  • Computing Systems (AREA)
  • Computer Graphics (AREA)
  • General Physics & Mathematics (AREA)
  • Image Generation (AREA)
  • Processing Or Creating Images (AREA)
  • Testing, Inspecting, Measuring Of Stereoscopic Televisions And Televisions (AREA)
  • Compression Or Coding Systems Of Tv Signals (AREA)
BRPI0914498A 2008-10-21 2009-10-15 método para prover um modelo de profundidade em camadas de uma cena, método de processamento de um modelo tridimensional de uma cena, sinal, dispositivo para prover um modelo de profundidade em camadas de uma cena, dispositivo para processamento de um modelo tridimencional de uma cena e produto de programa de computador BRPI0914498A2 (pt)

Applications Claiming Priority (2)

Application Number Priority Date Filing Date Title
EP08167120A EP2180449A1 (en) 2008-10-21 2008-10-21 Method and device for providing a layered depth model of a scene
PCT/IB2009/054543 WO2010046817A1 (en) 2008-10-21 2009-10-15 Method and device for providing a layered depth model of a scene

Publications (1)

Publication Number Publication Date
BRPI0914498A2 true BRPI0914498A2 (pt) 2015-10-27

Family

ID=40815516

Family Applications (1)

Application Number Title Priority Date Filing Date
BRPI0914498A BRPI0914498A2 (pt) 2008-10-21 2009-10-15 método para prover um modelo de profundidade em camadas de uma cena, método de processamento de um modelo tridimensional de uma cena, sinal, dispositivo para prover um modelo de profundidade em camadas de uma cena, dispositivo para processamento de um modelo tridimencional de uma cena e produto de programa de computador

Country Status (9)

Country Link
US (1) US20110199379A1 (pt)
EP (2) EP2180449A1 (pt)
JP (1) JP5173028B2 (pt)
KR (1) KR101689343B1 (pt)
CN (1) CN102197415B (pt)
BR (1) BRPI0914498A2 (pt)
RU (1) RU2513894C2 (pt)
TW (1) TWI517663B (pt)
WO (1) WO2010046817A1 (pt)

Families Citing this family (29)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
JP5731525B2 (ja) 2009-11-13 2015-06-10 コーニンクレッカ フィリップス エヌ ヴェ ３ｄビデオにおける深さ遷移の効率的な符号化
KR20110135786A (ko) * 2010-06-11 2011-12-19 삼성전자주식회사 깊이 전이 데이터를 이용한 3ｄ 비디오 인코딩／디코딩 장치 및 방법
CN101902657B (zh) * 2010-07-16 2011-12-21 浙江大学 一种基于深度图分层的虚拟多视点图像的生成方法
EP2458877A1 (en) * 2010-11-26 2012-05-30 Thomson Licensing Occlusion layer extension
US20120313932A1 (en) * 2011-06-10 2012-12-13 Samsung Electronics Co., Ltd. Image processing method and apparatus
KR20130001869A (ko) * 2011-06-28 2013-01-07 삼성전자주식회사 영상처리장치 및 영상처리방법
WO2013022401A2 (en) * 2011-08-10 2013-02-14 Telefonaktiebolaget L M Ericsson (Publ) Method and apparatus for creating a disocclusion map used for coding a three-dimensional video
CN102509119B (zh) * 2011-09-30 2014-03-05 北京航空航天大学 一种基于分类器的图像场景分层与对象遮挡处理方法
US9613453B2 (en) * 2011-10-04 2017-04-04 Google Inc. Systems and method for performing a three pass rendering of images
KR20130074383A (ko) * 2011-12-26 2013-07-04 삼성전자주식회사 다중-레이어 표현을 사용하는 영상 처리 방법 및 장치
US20150294473A1 (en) * 2012-11-12 2015-10-15 Telefonaktiebolaget L M Ericsson (Publ) Processing of Depth Images
US20140267616A1 (en) * 2013-03-15 2014-09-18 Scott A. Krig Variable resolution depth representation
WO2014145722A2 (en) 2013-03-15 2014-09-18 Digimarc Corporation Cooperative photography
US10547822B2 (en) 2014-05-21 2020-01-28 Sony Corporation Image processing apparatus and method to generate high-definition viewpoint interpolation image
CN104168482B (zh) * 2014-06-27 2018-12-21 中安消技术有限公司 一种视频编解码方法及装置
CN105323573B (zh) * 2014-07-16 2019-02-05 北京三星通信技术研究有限公司 三维图像显示装置和方法
CN104219516B (zh) * 2014-09-01 2016-04-20 北京邮电大学 一种数字分层的三维显示方法及装置
WO2016038240A1 (en) * 2014-09-09 2016-03-17 Nokia Technologies Oy Stereo image recording and playback
EP3228081A4 (en) * 2014-12-03 2018-10-31 Nokia Technologies Oy Digital video rendering
EP3273686A1 (en) 2016-07-21 2018-01-24 Thomson Licensing A method for generating layered depth data of a scene
US10325403B2 (en) 2016-08-24 2019-06-18 Google Llc Image based rendering techniques for virtual reality
KR102581134B1 (ko) * 2016-12-06 2023-09-21 코닌클리케 필립스 엔.브이. 광 강도 이미지를 생성하기 위한 장치 및 방법
GB2565301A (en) * 2017-08-08 2019-02-13 Nokia Technologies Oy Three-dimensional video processing
EP3698332A4 (en) * 2017-10-18 2021-06-30 Nokia Technologies Oy DEVICE, METHOD AND COMPUTER PROGRAM FOR VOLUMETRIC VIDEO
TWI815842B (zh) * 2018-01-16 2023-09-21 日商索尼股份有限公司 影像處理裝置及方法
US11902496B2 (en) * 2018-12-05 2024-02-13 Fotonation Limited Depth sensing camera system
WO2022197084A1 (en) * 2021-03-16 2022-09-22 Samsung Electronics Co., Ltd. Method of generating multi-layer representation of scene and computing device implementing the same
EP4084474A1 (en) * 2021-04-28 2022-11-02 Koninklijke Philips N.V. Low complexity multilayer images with depth
CN118338010B (zh) * 2024-04-26 2025-07-15 芯粒微(深圳)科技有限公司 视频图像的传输方法、装置、设备及存储介质

Family Cites Families (36)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
US5706417A (en) * 1992-05-27 1998-01-06 Massachusetts Institute Of Technology Layered representation for image coding
US5703961A (en) * 1994-12-29 1997-12-30 Worldscape L.L.C. Image transformation and synthesis methods
JP3826236B2 (ja) * 1995-05-08 2006-09-27 松下電器産業株式会社 中間像生成方法、中間像生成装置、視差推定方法、及び画像伝送表示装置
US5687331A (en) * 1995-08-03 1997-11-11 Microsoft Corporation Method and system for displaying an animated focus item
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
US6266068B1 (en) * 1998-03-13 2001-07-24 Compaq Computer Corporation Multi-layer image-based rendering for video synthesis
US6466207B1 (en) * 1998-03-18 2002-10-15 Microsoft Corporation Real-time image rendering with layered depth images
US6348918B1 (en) * 1998-03-20 2002-02-19 Microsoft Corporation Stereo reconstruction employing a layered approach
US6760021B1 (en) * 2000-07-13 2004-07-06 Orasee Corp. Multi-dimensional image system for digital image input and output
US7085409B2 (en) * 2000-10-18 2006-08-01 Sarnoff Corporation Method and apparatus for synthesizing new video and/or still imagery from a collection of real video and/or still imagery
JP4729812B2 (ja) * 2001-06-27 2011-07-20 ソニー株式会社 画像処理装置および方法、記録媒体、並びにプログラム
KR100561837B1 (ko) * 2001-07-09 2006-03-16 삼성전자주식회사 삼차원 환경에서 이미지 기반의 랜더링의 정보를 표현하기위한 방법
RU2237284C2 (ru) * 2001-11-27 2004-09-27 Самсунг Электроникс Ко., Лтд. Способ генерирования структуры узлов, предназначенных для представления трехмерных объектов с использованием изображений с глубиной
RU2237283C2 (ru) * 2001-11-27 2004-09-27 Самсунг Электроникс Ко., Лтд. Устройство и способ представления трехмерного объекта на основе изображений с глубиной
US6941024B2 (en) * 2002-01-14 2005-09-06 Hewlett-Packard Development Company, L.P. Coder matched layer separation and interpolation for compression of compound documents
US7081892B2 (en) * 2002-04-09 2006-07-25 Sony Computer Entertainment America Inc. Image with depth of field using z-buffer image data and alpha blending
JP3950376B2 (ja) * 2002-06-26 2007-08-01 日本電信電話株式会社 ３次元点群からの形状モデル生成方法と装置、並びに、３次元点群からの形状モデル生成プログラムと該プログラムを記録した記録媒体
EP1437898A1 (en) * 2002-12-30 2004-07-14 Koninklijke Philips Electronics N.V. Video filtering for stereo images
WO2005027052A1 (en) * 2003-09-17 2005-03-24 Koninklijke Philips Electronics N.V. System and method for rendering 3-d images on a 3-d image display screen
DE10360789B4 (de) * 2003-12-23 2007-03-15 Leuze Lumiflex Gmbh + Co. Kg Vorrichtung zur Überwachung eines Erfassungsbereichs an einem Arbeitsmittel
EP1587035A1 (en) * 2004-04-14 2005-10-19 Koninklijke Philips Electronics N.V. Ghost artifact reduction for rendering 2.5D graphics
HU0401057D0 (en) * 2004-05-26 2004-08-30 Balogh Tibor Method and apparatus for generating 3d images
US7015926B2 (en) * 2004-06-28 2006-03-21 Microsoft Corporation System and process for generating a two-layer, 3D representation of a scene
JP2006053694A (ja) * 2004-08-10 2006-02-23 Riyuukoku Univ 空間シミュレータ、空間シミュレート方法、空間シミュレートプログラム、記録媒体
EP1815441B1 (en) * 2004-11-16 2008-05-14 Koninklijke Philips Electronics N.V. Rendering images based on image segmentation
JP2009519625A (ja) * 2005-12-02 2009-05-14 コーニンクレッカ フィリップス エレクトロニクス エヌ ヴィ 画像信号の深度依存性フィルタリング
US7589724B1 (en) * 2006-02-15 2009-09-15 Adobe Systems, Incorporated Successive-convolution-compositing technique for rendering soft shadows
US7623137B1 (en) * 2006-02-15 2009-11-24 Adobe Systems, Incorporated Successive-convolution-compositing technique for rendering translucent surfaces
EP2033164B1 (en) * 2006-06-23 2015-10-07 Imax Corporation Methods and systems for converting 2d motion pictures for stereoscopic 3d exhibition
US20080036763A1 (en) * 2006-08-09 2008-02-14 Mediatek Inc. Method and system for computer graphics with out-of-band (oob) background
US7969438B2 (en) * 2007-01-23 2011-06-28 Pacific Data Images Llc Soft shadows for cinematic lighting for computer graphics
KR101545008B1 (ko) * 2007-06-26 2015-08-18 코닌클리케 필립스 엔.브이. 3ｄ 비디오 신호를 인코딩하기 위한 방법 및 시스템, 동봉된 3ｄ 비디오 신호, 3ｄ 비디오 신호용 디코더에 대한 방법 및 시스템
CN102165496B (zh) * 2008-09-25 2014-08-13 皇家飞利浦电子股份有限公司 三维图像数据处理
EP2342693B1 (en) * 2008-09-25 2012-07-25 Koninklijke Philips Electronics N.V. Three dimensional image data processing
JP5419044B2 (ja) 2008-12-20 2014-02-19 国立大学法人 東京大学 ボリュームデータの実時間レンダリング方法及び装置
KR20130074383A (ko) * 2011-12-26 2013-07-04 삼성전자주식회사 다중-레이어 표현을 사용하는 영상 처리 방법 및 장치

Also Published As

Publication number Publication date
RU2011120459A (ru) 2012-11-27
US20110199379A1 (en) 2011-08-18
WO2010046817A1 (en) 2010-04-29
EP2180449A1 (en) 2010-04-28
EP2340527B1 (en) 2013-09-25
TW201021544A (en) 2010-06-01
TWI517663B (zh) 2016-01-11
KR20110074775A (ko) 2011-07-01
CN102197415A (zh) 2011-09-21
EP2340527A1 (en) 2011-07-06
RU2513894C2 (ru) 2014-04-20
KR101689343B1 (ko) 2016-12-23
JP2012506573A (ja) 2012-03-15
JP5173028B2 (ja) 2013-03-27
CN102197415B (zh) 2014-11-26

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B06F Objections, documents and/or translations needed after an examination request according art. 34 industrial property law
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