MX2009003888A - Metodo y aparato de codificacion y decodificacion de imagen de multiples vistas. - Google Patents

Metodo y aparato de codificacion y decodificacion de imagen de multiples vistas.

Info

Publication number
MX2009003888A
MX2009003888A MX2009003888A MX2009003888A MX2009003888A MX 2009003888 A MX2009003888 A MX 2009003888A MX 2009003888 A MX2009003888 A MX 2009003888A MX 2009003888 A MX2009003888 A MX 2009003888A MX 2009003888 A MX2009003888 A MX 2009003888A
Authority
MX
Mexico
Prior art keywords
encoding
picture
view
view image
image processing
Prior art date
Application number
MX2009003888A
Other languages
English (en)
Inventor
Jong-Bum Choi
Woo-Sung Shim
Hak-Sup Song
Young-Ho Moon
Original Assignee
Samsung Electronics Co Ltd
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 Samsung Electronics Co Ltd filed Critical Samsung Electronics Co Ltd
Publication of MX2009003888A publication Critical patent/MX2009003888A/es

Links

Classifications

    • 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
    • H04N19/85—Methods or arrangements for coding, decoding, compressing or decompressing digital video signals using pre-processing or post-processing specially adapted for video compression
    • H04N19/89—Methods or arrangements for coding, decoding, compressing or decompressing digital video signals using pre-processing or post-processing specially adapted for video compression involving methods or arrangements for detection of transmission errors at the decoder
    • 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
    • H04N19/10—Methods or arrangements for coding, decoding, compressing or decompressing digital video signals using adaptive coding
    • H04N19/102—Methods or arrangements for coding, decoding, compressing or decompressing digital video signals using adaptive coding characterised by the element, parameter or selection affected or controlled by the adaptive coding
    • H04N19/103—Selection of coding mode or of prediction mode
    • H04N19/114—Adapting the group of pictures [GOP] structure, e.g. number of B-frames between two anchor frames
    • 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
    • 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
    • H04N19/60—Methods or arrangements for coding, decoding, compressing or decompressing digital video signals using transform coding
    • H04N19/61—Methods or arrangements for coding, decoding, compressing or decompressing digital video signals using transform coding in combination with predictive coding

Landscapes

  • Engineering & Computer Science (AREA)
  • Multimedia (AREA)
  • Signal Processing (AREA)
  • Compression Or Coding Systems Of Tv Signals (AREA)

Abstract

Se proporciona un método y aparato para la codificación y decodificación de una imagen de múltiples vistas. Mediante la predicción de una imagen actual en función al menos de una imagen intra(I) de un bloque de procesamiento de imagen previa y una imagen I de un bloque de procesamiento de imagen actual, que es generada para una vista diferente de la vista en la cual es generada la imagen I del bloque de procesamiento de imagen previa, y la codificación de la imagen actual en función de la predicción, es posible evitar la degradación de calidad de visualización que pudiera presentarse en imágenes en vistas diferentes de la vista de base.
MX2009003888A 2006-10-13 2007-10-12 Metodo y aparato de codificacion y decodificacion de imagen de multiples vistas. MX2009003888A (es)

Applications Claiming Priority (4)

Application Number Priority Date Filing Date Title
US85131506P 2006-10-13 2006-10-13
US85344906P 2006-10-23 2006-10-23
KR1020070025138A KR101366092B1 (ko) 2006-10-13 2007-03-14 다시점 영상의 부호화, 복호화 방법 및 장치
PCT/KR2007/004987 WO2008044889A1 (en) 2006-10-13 2007-10-12 Method and apparatus for encoding and decoding multi view image

Publications (1)

Publication Number Publication Date
MX2009003888A true MX2009003888A (es) 2009-04-24

Family

ID=39573704

Family Applications (1)

Application Number Title Priority Date Filing Date
MX2009003888A MX2009003888A (es) 2006-10-13 2007-10-12 Metodo y aparato de codificacion y decodificacion de imagen de multiples vistas.

Country Status (7)

Country Link
US (2) US8121425B2 (es)
EP (1) EP2082579A4 (es)
JP (1) JP5341764B2 (es)
KR (1) KR101366092B1 (es)
CN (1) CN101523914B (es)
MX (1) MX2009003888A (es)
WO (1) WO2008044889A1 (es)

Cited By (1)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
EP2373046A2 (en) 2010-03-30 2011-10-05 Vestel Elektronik Sanayi ve Ticaret A.S. Super resolution based n-view + n-depth multiview video coding

Families Citing this family (20)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
KR101366092B1 (ko) 2006-10-13 2014-02-21 삼성전자주식회사 다시점 영상의 부호화, 복호화 방법 및 장치
PL3182708T3 (pl) * 2007-01-04 2019-07-31 Interdigital Madison Patent Holdings Sposoby i urządzenie dla informacji o wielu-widokach przenoszonych w składni wysokiego poziomu
US8155461B2 (en) * 2007-03-27 2012-04-10 Samsung Electronics Co., Ltd. Methods and apparatuses for encoding and decoding multi-view image
US8548261B2 (en) 2007-04-11 2013-10-01 Samsung Electronics Co., Ltd. Method and apparatus for encoding and decoding multi-view image
AU2007237313A1 (en) * 2007-12-03 2009-06-18 Canon Kabushiki Kaisha Improvement for error correction in distributed vdeo coding
AU2007242924A1 (en) * 2007-12-12 2009-07-02 Canon Kabushiki Kaisha Improvement for error correction in distributed video coding
EP2243297B1 (en) * 2008-02-05 2017-03-08 Thomson Licensing Methods and apparatus for implicit block segmentation in video encoding and decoding
KR101620067B1 (ko) 2009-05-14 2016-05-12 삼성전자주식회사 다시점 영상 압축 장치 및 방법
US9171128B2 (en) 2011-01-07 2015-10-27 Edda Technology, Inc. System and methods for quantitative image analysis platform over the internet for clinical trials
US9008176B2 (en) * 2011-01-22 2015-04-14 Qualcomm Incorporated Combined reference picture list construction for video coding
MX2013008310A (es) * 2011-02-10 2013-09-06 Panasonic Corp Dispositivo de creacion de datos y dispositivo de reproduccion para imagen de video en flujo de video.
US9277217B2 (en) * 2011-02-16 2016-03-01 Panasonic Intellectual Property Management Co., Ltd. Video coding device for coding videos of a plurality of qualities to generate streams and video playback device for playing back streams
WO2012111325A1 (ja) * 2011-02-17 2012-08-23 パナソニック株式会社 映像符号化装置、映像符号化方法、映像符号化プログラム、映像再生装置、映像再生方法及び映像再生プログラム
US8934552B2 (en) 2011-03-31 2015-01-13 Qualcomm Incorporated Combined reference picture list construction and mapping
WO2013030458A1 (en) 2011-08-31 2013-03-07 Nokia Corporation Multiview video coding and decoding
US9674534B2 (en) * 2012-01-19 2017-06-06 Samsung Electronics Co., Ltd. Method and apparatus for encoding multi-view video prediction capable of view switching, and method and apparatus for decoding multi-view video prediction capable of view switching
US8818176B2 (en) * 2012-02-21 2014-08-26 Avaya Inc. System and method for aligning tags to specific video frames
JP2013247651A (ja) * 2012-05-29 2013-12-09 Canon Inc 符号化装置、符号化方法およびプログラム
JP5743968B2 (ja) * 2012-07-02 2015-07-01 株式会社東芝 動画像復号方法及び動画像符号化方法
JP2019050451A (ja) * 2017-09-07 2019-03-28 キヤノン株式会社 画像処理装置及びその制御方法及びプログラム及び画像処理システム

Family Cites Families (49)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
JPH0698312A (ja) 1992-09-16 1994-04-08 Fujitsu Ltd 画像高能率符号化方式
JP3426668B2 (ja) * 1993-11-19 2003-07-14 三洋電機株式会社 動画像符号化方法
WO1996008114A1 (en) 1994-09-02 1996-03-14 David Sarnoff Research Center, Inc. Method and apparatus for global-to-local block motion estimation
GB9519921D0 (en) 1995-09-29 1995-11-29 Philips Electronics Nv Graphics image manipulation
US6055012A (en) * 1995-12-29 2000-04-25 Lucent Technologies Inc. Digital multi-view video compression with complexity and compatibility constraints
JPH09261653A (ja) 1996-03-18 1997-10-03 Sharp Corp 多視点画像符号化装置
JP3693407B2 (ja) 1996-04-04 2005-09-07 シャープ株式会社 多視点画像符号化装置および復号装置
US6055274A (en) * 1997-12-30 2000-04-25 Intel Corporation Method and apparatus for compressing multi-view video
JP2001036908A (ja) 1999-07-15 2001-02-09 Oki Electric Ind Co Ltd 動画像圧縮装置
WO2002030077A1 (fr) * 2000-10-05 2002-04-11 Matsushita Electric Industrial Co., Ltd. Procede d'etablissement du niveau de decision et recepteur de donnees
JP2002354503A (ja) 2001-05-23 2002-12-06 Olympus Optical Co Ltd 視差ベクトル検出方法
US7050500B2 (en) 2001-08-23 2006-05-23 Sharp Laboratories Of America, Inc. Method and apparatus for motion vector coding with global motion parameters
KR100481732B1 (ko) * 2002-04-20 2005-04-11 전자부품연구원 다 시점 동영상 부호화 장치
US7012963B2 (en) 2002-11-14 2006-03-14 Opentv, Inc. Positioning of images in a data stream
US8582640B2 (en) * 2003-12-16 2013-11-12 Sony Corporation Adaptive joint source channel coding
JP3879741B2 (ja) 2004-02-25 2007-02-14 ソニー株式会社 画像情報符号化装置および画像情報符号化方法
KR100679740B1 (ko) * 2004-06-25 2007-02-07 학교법인연세대학교 시점 선택이 가능한 다시점 동영상 부호화/복호화 방법
JP2006044300A (ja) * 2004-07-30 2006-02-16 Tokai Rika Co Ltd ウエビング巻取装置
CN102263962A (zh) * 2004-12-10 2011-11-30 韩国电子通信研究院 对多视图视频进行统一编码的装置
US7728877B2 (en) * 2004-12-17 2010-06-01 Mitsubishi Electric Research Laboratories, Inc. Method and system for synthesizing multiview videos
US7728878B2 (en) 2004-12-17 2010-06-01 Mitsubishi Electric Research Labortories, Inc. Method and system for processing multiview videos for view synthesis using side information
CN100584013C (zh) 2005-01-07 2010-01-20 日本电信电话株式会社 视频编码方法及装置、视频解码方法及装置
US7826530B2 (en) 2005-01-14 2010-11-02 Broadcom Corporation Use of out of order encoding to improve video quality
KR100779875B1 (ko) 2005-01-14 2007-11-27 주식회사 휴맥스 다-시점 코딩을 위한 참조 프레임 순서 설정 방법 및 그방법을 기록한 기록매체
KR100732961B1 (ko) 2005-04-01 2007-06-27 경희대학교 산학협력단 다시점 영상의 스케일러블 부호화, 복호화 방법 및 장치
US8228994B2 (en) 2005-05-20 2012-07-24 Microsoft Corporation Multi-view video coding based on temporal and view decomposition
KR100728009B1 (ko) 2005-08-22 2007-06-13 삼성전자주식회사 다시점 동영상을 부호화하는 방법 및 장치
US8559515B2 (en) 2005-09-21 2013-10-15 Samsung Electronics Co., Ltd. Apparatus and method for encoding and decoding multi-view video
US20070103558A1 (en) * 2005-11-04 2007-05-10 Microsoft Corporation Multi-view video delivery
KR101174901B1 (ko) 2005-11-28 2012-08-17 세종대학교산학협력단 다시점 영상에서 적응적 움직임 벡터 예측 장치 및 방법
US7903737B2 (en) 2005-11-30 2011-03-08 Mitsubishi Electric Research Laboratories, Inc. Method and system for randomly accessing multiview videos with known prediction dependency
EP1972151B1 (en) * 2006-01-09 2017-03-29 Thomson Licensing Method and apparatus for providing adaptation of deblocking filtering for multiview video coding
US8115804B2 (en) 2006-01-12 2012-02-14 Lg Electronics Inc. Processing multiview video
KR100754205B1 (ko) * 2006-02-07 2007-09-03 삼성전자주식회사 다시점 동영상 부호화 장치 및 방법
JP5054092B2 (ja) 2006-03-30 2012-10-24 エルジー エレクトロニクス インコーポレイティド ビデオ信号のデコーディング／エンコーディング方法及び装置
KR20070098429A (ko) 2006-03-30 2007-10-05 엘지전자 주식회사 비디오 신호의 디코딩 방법
KR20080007086A (ko) 2006-07-14 2008-01-17 엘지전자 주식회사 비디오 신호의 디코딩/인코딩 방법 및 장치
KR100815486B1 (ko) * 2006-08-18 2008-03-20 광주과학기술원 다시점 비디오의 인코더, 인코딩하는 방법, 및 이를 이용한 저장 매체
TWI375469B (en) 2006-08-25 2012-10-21 Lg Electronics Inc A method and apparatus for decoding/encoding a video signal
KR101366092B1 (ko) * 2006-10-13 2014-02-21 삼성전자주식회사 다시점 영상의 부호화, 복호화 방법 및 장치
WO2008047258A2 (en) * 2006-10-20 2008-04-24 Nokia Corporation System and method for implementing low-complexity multi-view video coding
KR100823287B1 (ko) * 2007-01-03 2008-04-21 삼성전자주식회사 전역 차이 벡터를 이용한 다시점 영상의 부호화, 복호화방법 및 장치
US8155461B2 (en) * 2007-03-27 2012-04-10 Samsung Electronics Co., Ltd. Methods and apparatuses for encoding and decoding multi-view image
US8548261B2 (en) * 2007-04-11 2013-10-01 Samsung Electronics Co., Ltd. Method and apparatus for encoding and decoding multi-view image
WO2008140190A1 (en) * 2007-05-14 2008-11-20 Samsung Electronics Co, . Ltd. Method and apparatus for encoding and decoding multi-view image
KR101366250B1 (ko) * 2007-06-19 2014-02-25 삼성전자주식회사 영상 분할을 이용한 영상 부호화, 복호화 방법 및 장치
US20100135388A1 (en) * 2007-06-28 2010-06-03 Thomson Licensing A Corporation SINGLE LOOP DECODING OF MULTI-VIEW CODED VIDEO ( amended
US8016043B2 (en) 2009-02-10 2011-09-13 Cnh Canada, Ltd. Marker assembly having breakaway feature
KR20120095610A (ko) * 2011-02-21 2012-08-29 삼성전자주식회사 다시점 비디오의 부호화 방법 및 장치, 그 복호화 방법 및 장치

Cited By (1)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
EP2373046A2 (en) 2010-03-30 2011-10-05 Vestel Elektronik Sanayi ve Ticaret A.S. Super resolution based n-view + n-depth multiview video coding

Also Published As

Publication number Publication date
EP2082579A4 (en) 2011-05-25
WO2008044889A1 (en) 2008-04-17
US8520961B2 (en) 2013-08-27
EP2082579A1 (en) 2009-07-29
KR101366092B1 (ko) 2014-02-21
CN101523914B (zh) 2011-08-24
CN101523914A (zh) 2009-09-02
US20080089596A1 (en) 2008-04-17
JP5341764B2 (ja) 2013-11-13
US8121425B2 (en) 2012-02-21
JP2010506530A (ja) 2010-02-25
KR20080034073A (ko) 2008-04-18
US20120114259A1 (en) 2012-05-10

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