KR100960294B1 - 디지털 비디오 신호를 후-처리하기 위한 방법 및 컴퓨터 프로그램을 기록한 컴퓨터로 판독 가능한 기록매체 - Google Patents

디지털 비디오 신호를 후-처리하기 위한 방법 및 컴퓨터 프로그램을 기록한 컴퓨터로 판독 가능한 기록매체 Download PDF

Info

Publication number
KR100960294B1
KR100960294B1 KR1020057006878A KR20057006878A KR100960294B1 KR 100960294 B1 KR100960294 B1 KR 100960294B1 KR 1020057006878 A KR1020057006878 A KR 1020057006878A KR 20057006878 A KR20057006878 A KR 20057006878A KR 100960294 B1 KR100960294 B1 KR 100960294B1
Authority
KR
South Korea
Prior art keywords
disparity map
pixel
projected
original
filtering
Prior art date
Legal status (The legal status 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 status listed.)
Expired - Fee Related
Application number
KR1020057006878A
Other languages
English (en)
Korean (ko)
Other versions
KR20050061550A (ko
Inventor
스테판 어버거
얀 피카드
Original Assignee
코닌클리케 필립스 일렉트로닉스 엔.브이.
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 코닌클리케 필립스 일렉트로닉스 엔.브이. filed Critical 코닌클리케 필립스 일렉트로닉스 엔.브이.
Publication of KR20050061550A publication Critical patent/KR20050061550A/ko
Application granted granted Critical
Publication of KR100960294B1 publication Critical patent/KR100960294B1/ko
Anticipated expiration legal-status Critical
Expired - Fee Related legal-status Critical Current

Links

Images

Classifications

    • 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
    • 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
    • G06T—IMAGE DATA PROCESSING OR GENERATION, IN GENERAL
    • G06T7/00—Image analysis
    • G06T7/50—Depth or shape recovery
    • G06T7/55—Depth or shape recovery from multiple images
    • G—PHYSICS
    • G06—COMPUTING OR CALCULATING; COUNTING
    • G06T—IMAGE DATA PROCESSING OR GENERATION, IN GENERAL
    • G06T7/00—Image analysis
    • G06T7/50—Depth or shape recovery
    • G06T7/55—Depth or shape recovery from multiple images
    • G06T7/593—Depth or shape recovery from multiple images from stereo images
    • 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
    • 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
    • H04N13/111—Transformation of image signals corresponding to virtual viewpoints, e.g. spatial image interpolation
    • 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
    • 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
    • G—PHYSICS
    • G06—COMPUTING OR CALCULATING; COUNTING
    • G06T—IMAGE DATA PROCESSING OR GENERATION, IN GENERAL
    • G06T2200/00—Indexing scheme for image data processing or generation, in general
    • G06T2200/04—Indexing scheme for image data processing or generation, in general involving 3D image data

Landscapes

  • Engineering & Computer Science (AREA)
  • Multimedia (AREA)
  • Signal Processing (AREA)
  • Computer Vision & Pattern Recognition (AREA)
  • Physics & Mathematics (AREA)
  • General Physics & Mathematics (AREA)
  • Theoretical Computer Science (AREA)
  • Compression Or Coding Systems Of Tv Signals (AREA)
  • Image Processing (AREA)
  • Testing, Inspecting, Measuring Of Stereoscopic Televisions And Televisions (AREA)
KR1020057006878A 2002-10-23 2003-10-01 디지털 비디오 신호를 후-처리하기 위한 방법 및 컴퓨터 프로그램을 기록한 컴퓨터로 판독 가능한 기록매체 Expired - Fee Related KR100960294B1 (ko)

Applications Claiming Priority (2)

Application Number Priority Date Filing Date Title
EP02292623 2002-10-23
EP02292623.2 2002-10-23

Publications (2)

Publication Number Publication Date
KR20050061550A KR20050061550A (ko) 2005-06-22
KR100960294B1 true KR100960294B1 (ko) 2010-06-07

Family

ID=32116329

Family Applications (1)

Application Number Title Priority Date Filing Date
KR1020057006878A Expired - Fee Related KR100960294B1 (ko) 2002-10-23 2003-10-01 디지털 비디오 신호를 후-처리하기 위한 방법 및 컴퓨터 프로그램을 기록한 컴퓨터로 판독 가능한 기록매체

Country Status (7)

Country Link
US (1) US7224355B2 (enExample)
EP (1) EP1574079B1 (enExample)
JP (1) JP4485951B2 (enExample)
KR (1) KR100960294B1 (enExample)
CN (1) CN100584039C (enExample)
AU (1) AU2003263557A1 (enExample)
WO (1) WO2004039086A2 (enExample)

Families Citing this family (40)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
WO2005107143A1 (en) * 2004-04-30 2005-11-10 Research In Motion Limited System and method for administering digital certificate checking
KR100603601B1 (ko) * 2004-11-08 2006-07-24 한국전자통신연구원 다시점 콘텐츠 생성 장치 및 그 방법
WO2006075304A2 (en) * 2005-01-12 2006-07-20 Koninklijke Philips Electronics N.V. Depth perception
KR101244911B1 (ko) * 2005-10-11 2013-03-18 삼성전자주식회사 카메라 파라미터를 이용한 다시점 동영상 부호화 및 복호화장치 및 방법과 이를 수행하기 위한 프로그램이 기록된기록매체
MY159176A (en) * 2005-10-19 2016-12-30 Thomson Licensing Multi-view video coding using scalable video coding
JP2009515404A (ja) 2005-11-04 2009-04-09 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 マルチビューディスプレイのための画像データの再生
CN101322418B (zh) * 2005-12-02 2010-09-01 皇家飞利浦电子股份有限公司 图像信号的深度相关的滤波
KR100747598B1 (ko) * 2005-12-09 2007-08-08 한국전자통신연구원 디지털방송 기반의 3차원 입체영상 송수신 시스템 및 그방법
US7683910B2 (en) * 2006-06-29 2010-03-23 Microsoft Corporation Strategies for lossy compression of textures
US7714873B2 (en) * 2006-06-29 2010-05-11 Microsoft Corporation Strategies for compressing textures
GB2445982A (en) 2007-01-24 2008-07-30 Sharp Kk Image data processing method and apparatus for a multiview display device
WO2009011492A1 (en) * 2007-07-13 2009-01-22 Samsung Electronics Co., Ltd. Method and apparatus for encoding and decoding stereoscopic image format including both information of base view image and information of additional view image
WO2009023156A2 (en) * 2007-08-15 2009-02-19 Thomson Licensing Method and apparatus for error concealment in multi-view coded video
KR100918862B1 (ko) * 2007-10-19 2009-09-28 광주과학기술원 참조영상을 이용한 깊이영상 생성방법 및 그 장치, 생성된깊이영상을 부호화/복호화하는 방법 및 이를 위한인코더/디코더, 그리고 상기 방법에 따라 생성되는 영상을기록하는 기록매체
FR2932911A1 (fr) * 2008-06-24 2009-12-25 France Telecom Procede et dispositif de remplissage des zones d'occultation d'une carte de profondeur ou de disparites estimee a partir d'au moins deux images.
US20110135005A1 (en) * 2008-07-20 2011-06-09 Dolby Laboratories Licensing Corporation Encoder Optimization of Stereoscopic Video Delivery Systems
WO2010013171A1 (en) * 2008-07-28 2010-02-04 Koninklijke Philips Electronics N.V. Use of inpainting techniques for image correction
US20100053310A1 (en) * 2008-08-31 2010-03-04 Maxson Brian D Transforming 3d video content to match viewer position
KR100940833B1 (ko) * 2009-01-02 2010-02-04 김일용 보행시 공기통풍 및 운동효과를 갖는 기능성 신발의 밑창과중창의 결합구조
RU2554465C2 (ru) * 2009-07-27 2015-06-27 Конинклейке Филипс Электроникс Н.В. Комбинирование 3d видео и вспомогательных данных
KR101626057B1 (ko) * 2009-11-19 2016-05-31 삼성전자주식회사 3뷰 영상의 디스패리티 추정 방법 및 장치
US8488870B2 (en) * 2010-06-25 2013-07-16 Qualcomm Incorporated Multi-resolution, multi-window disparity estimation in 3D video processing
WO2012063540A1 (ja) * 2010-11-12 2012-05-18 シャープ株式会社 仮想視点画像生成装置
US8773427B2 (en) 2010-12-22 2014-07-08 Sony Corporation Method and apparatus for multiview image generation using depth map information
US20120162394A1 (en) * 2010-12-23 2012-06-28 Tektronix, Inc. Displays for easy visualizing of 3d disparity data
US9582928B2 (en) 2011-01-13 2017-02-28 Samsung Electronics Co., Ltd. Multi-view rendering apparatus and method using background pixel expansion and background-first patch matching
JPWO2012128241A1 (ja) * 2011-03-18 2014-07-24 ソニー株式会社 画像処理装置、画像処理方法、及び、プログラム
EP2547111B1 (en) 2011-07-12 2017-07-19 Samsung Electronics Co., Ltd. Method and apparatus for processing multi-view image using hole rendering
US8817073B2 (en) * 2011-08-12 2014-08-26 Himax Technologies Limited System and method of processing 3D stereoscopic image
KR20130057764A (ko) * 2011-11-24 2013-06-03 삼성전자주식회사 디지털 촬영 장치 및 이의 제어 방법
JP6167525B2 (ja) * 2012-03-21 2017-07-26 株式会社リコー 距離計測装置及び車両
US9076249B2 (en) 2012-05-31 2015-07-07 Industrial Technology Research Institute Hole filling method for multi-view disparity maps
TWI547904B (zh) * 2012-05-31 2016-09-01 財團法人工業技術研究院 多視角視差圖的補洞方法
DE102012209316A1 (de) * 2012-06-01 2013-12-05 Robert Bosch Gmbh Verfahren und Vorrichtung zum Verarbeiten von Sensordaten eines Stereosensorsystems
US9237326B2 (en) * 2012-06-27 2016-01-12 Imec Taiwan Co. Imaging system and method
US9117290B2 (en) * 2012-07-20 2015-08-25 Samsung Electronics Co., Ltd. Apparatus and method for filling hole area of image
RU2535183C1 (ru) * 2013-07-25 2014-12-10 Федеральное государственное бюджетное образовательное учреждение высшего профессионального образования "Южно-Российский государственный университет экономики и сервиса" (ФГБОУ ВПО "ЮРГУЭС") Устройство предобработки карты глубины стереоизображения
US9756312B2 (en) 2014-05-01 2017-09-05 Ecole polytechnique fédérale de Lausanne (EPFL) Hardware-oriented dynamically adaptive disparity estimation algorithm and its real-time hardware
CN109242901B (zh) * 2017-07-11 2021-10-22 深圳市道通智能航空技术股份有限公司 应用于三维相机的图像校准方法和装置
US11535545B2 (en) 2020-02-07 2022-12-27 Mcfadden Engineering, Inc. Anaerobic and aerobic treatment system and process for landfill wastewater

Family Cites Families (8)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
US5510833A (en) * 1994-06-13 1996-04-23 Display Laboratories Inc. Method and apparatus for transforming coordinate systems in an automated video monitor alignment system
US6714665B1 (en) * 1994-09-02 2004-03-30 Sarnoff Corporation Fully automated iris recognition system utilizing wide and narrow fields of view
US5982390A (en) * 1996-03-25 1999-11-09 Stan Stoneking Controlling personality manifestations by objects in a computer-assisted animation environment
US6084979A (en) * 1996-06-20 2000-07-04 Carnegie Mellon University Method for creating virtual reality
AU1930700A (en) * 1998-12-04 2000-06-26 Interval Research Corporation Background estimation and segmentation based on range and color
US7224357B2 (en) * 2000-05-03 2007-05-29 University Of Southern California Three-dimensional modeling based on photographic images
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
GB0125774D0 (en) * 2001-10-26 2001-12-19 Cableform Ltd Method and apparatus for image matching

Also Published As

Publication number Publication date
EP1574079A2 (en) 2005-09-14
JP4485951B2 (ja) 2010-06-23
US7224355B2 (en) 2007-05-29
CN100584039C (zh) 2010-01-20
JP2006513596A (ja) 2006-04-20
CN1799266A (zh) 2006-07-05
WO2004039086A2 (en) 2004-05-06
AU2003263557A1 (en) 2004-05-13
EP1574079B1 (en) 2013-03-13
US20060082575A1 (en) 2006-04-20
KR20050061550A (ko) 2005-06-22
WO2004039086A3 (en) 2005-12-01

Similar Documents

Publication Publication Date Title
KR100960294B1 (ko) 디지털 비디오 신호를 후-처리하기 위한 방법 및 컴퓨터 프로그램을 기록한 컴퓨터로 판독 가능한 기록매체
JP2006513596A5 (enExample)
TWI748949B (zh) 用於使用深度資訊之全視差壓縮光場合成之方法
Battisti et al. Objective image quality assessment of 3D synthesized views
CN101395634B (zh) 图像中的定向孔洞填充
JP5243612B2 (ja) 中間画像合成およびマルチビューデータ信号抽出
KR101594888B1 (ko) 적어도 두 개의 이미지들로부터 평가되는 깊이 맵 또는 디스페리티 맵의 엄폐된 영역들을 채우기 위한 방법 및 디바이스
US9111389B2 (en) Image generation apparatus and image generation method
JP5351038B2 (ja) 画像データ及び深度データの組合せを処理する画像処理システム
Purica et al. Multiview plus depth video coding with temporal prediction view synthesis
Farid et al. Depth image based rendering with inverse mapping
KR102636044B1 (ko) 뷰 합성
JP2022528540A (ja) 点群の処理
Xu et al. Depth map misalignment correction and dilation for DIBR view synthesis
EP2745520B1 (en) Auxiliary information map upsampling
Amado Assuncao et al. Spatial error concealment for intra-coded depth maps in multiview video-plus-depth
CN120322793A (zh) 多平面图像中的伪影检测和修复
Maceira et al. Region-based depth map coding using a 3D scene representation
Lin et al. 2D-to-3D Video Conversion: Techniques and Applications in 3D Video Communications
Li et al. Disparity Guided Texture Inpainting for Light Field View Synthesis
Lee et al. Depth resampling for mixed resolution multiview 3D videos
Marcelino et al. Efficient depth error concealment for 3D video over error-prone channels
HK1247721A1 (en) Methods for full parallax compressed light field synthesis utilizing depth information

Legal Events

Date Code Title Description
PA0105 International application

St.27 status event code: A-0-1-A10-A15-nap-PA0105

PG1501 Laying open of application

St.27 status event code: A-1-1-Q10-Q12-nap-PG1501

A201 Request for examination
P11-X000 Amendment of application requested

St.27 status event code: A-2-2-P10-P11-nap-X000

P13-X000 Application amended

St.27 status event code: A-2-2-P10-P13-nap-X000

PA0201 Request for examination

St.27 status event code: A-1-2-D10-D11-exm-PA0201

E902 Notification of reason for refusal
PE0902 Notice of grounds for rejection

St.27 status event code: A-1-2-D10-D21-exm-PE0902

P11-X000 Amendment of application requested

St.27 status event code: A-2-2-P10-P11-nap-X000

P13-X000 Application amended

St.27 status event code: A-2-2-P10-P13-nap-X000

E701 Decision to grant or registration of patent right
PE0701 Decision of registration

St.27 status event code: A-1-2-D10-D22-exm-PE0701

GRNT Written decision to grant
PR0701 Registration of establishment

St.27 status event code: A-2-4-F10-F11-exm-PR0701

PR1002 Payment of registration fee

St.27 status event code: A-2-2-U10-U12-oth-PR1002

Fee payment year number: 1

PG1601 Publication of registration

St.27 status event code: A-4-4-Q10-Q13-nap-PG1601

R18-X000 Changes to party contact information recorded

St.27 status event code: A-5-5-R10-R18-oth-X000

FPAY Annual fee payment

Payment date: 20130520

Year of fee payment: 4

PR1001 Payment of annual fee

St.27 status event code: A-4-4-U10-U11-oth-PR1001

Fee payment year number: 4

PN2301 Change of applicant

St.27 status event code: A-5-5-R10-R13-asn-PN2301

St.27 status event code: A-5-5-R10-R11-asn-PN2301

FPAY Annual fee payment

Payment date: 20140514

Year of fee payment: 5

PR1001 Payment of annual fee

St.27 status event code: A-4-4-U10-U11-oth-PR1001

Fee payment year number: 5

FPAY Annual fee payment

Payment date: 20150513

Year of fee payment: 6

PR1001 Payment of annual fee

St.27 status event code: A-4-4-U10-U11-oth-PR1001

Fee payment year number: 6

LAPS Lapse due to unpaid annual fee
PC1903 Unpaid annual fee

St.27 status event code: A-4-4-U10-U13-oth-PC1903

Not in force date: 20160521

Payment event data comment text: Termination Category : DEFAULT_OF_REGISTRATION_FEE

PC1903 Unpaid annual fee

St.27 status event code: N-4-6-H10-H13-oth-PC1903

Ip right cessation event data comment text: Termination Category : DEFAULT_OF_REGISTRATION_FEE

Not in force date: 20160521

P22-X000 Classification modified

St.27 status event code: A-4-4-P10-P22-nap-X000

R18-X000 Changes to party contact information recorded

St.27 status event code: A-5-5-R10-R18-oth-X000

R18-X000 Changes to party contact information recorded

St.27 status event code: A-5-5-R10-R18-oth-X000

R18-X000 Changes to party contact information recorded

St.27 status event code: A-5-5-R10-R18-oth-X000