MX358407B - Dispositivo de codificacion, metodo de codificacion, dispositivo de descodificacion y metodo de descodificacion. - Google Patents
Dispositivo de codificacion, metodo de codificacion, dispositivo de descodificacion y metodo de descodificacion.Info
- Publication number
- MX358407B MX358407B MX2016004999A MX2016004999A MX358407B MX 358407 B MX358407 B MX 358407B MX 2016004999 A MX2016004999 A MX 2016004999A MX 2016004999 A MX2016004999 A MX 2016004999A MX 358407 B MX358407 B MX 358407B
- Authority
- MX
- Mexico
- Prior art keywords
- encoding
- parallax image
- decoding
- reference viewpoint
- image
- Prior art date
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
- H04N13/161—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
- H04N19/50—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
La presente técnica se relaciona con un dispositivo de codificación, un método de codificación, un dispositivo de descodificación, y un método de descodificación por el que la eficacia de la codificación de una imagen de paralaje pueda ser información mejorada del utilizando que relaciona un la imagen de paralaje. Una pieza de corrección utiliza la información referente a una imagen de paralaje de un punto de vista de referencia para corregir un paralaje estimado de imagen de la imagen de del punto de vista de referencia Una pieza del cálculo utiliza la imagen estimada corregida para codificar a la imagen de paralaje del punto de vista de referencia La imagen codificada de paralaje del punto de vista y de la referencia la información que relaciona un la imagen de paralaje del punto de vista de referencia se transmite La presente técnica puede aplicarse a un dispositivo de codificación de la imagen de paralaje, por ejemplo.
Applications Claiming Priority (3)
Application Number | Priority Date | Filing Date | Title |
---|---|---|---|
JP2011188995 | 2011-08-31 | ||
JP2011253173 | 2011-11-18 | ||
PCT/JP2012/071028 WO2013031573A1 (ja) | 2011-08-31 | 2012-08-21 | 符号化装置および符号化方法、復号装置および復号方法 |
Publications (1)
Publication Number | Publication Date |
---|---|
MX358407B true MX358407B (es) | 2018-08-20 |
Family
ID=47756067
Family Applications (2)
Application Number | Title | Priority Date | Filing Date |
---|---|---|---|
MX2014002066A MX338738B (es) | 2011-08-31 | 2012-08-21 | Dispositivo de codificaicon, metodo de codificacion, dispositivo de descodificacion y metodo de descodificacion. |
MX2016004999A MX358407B (es) | 2011-08-31 | 2012-08-21 | Dispositivo de codificacion, metodo de codificacion, dispositivo de descodificacion y metodo de descodificacion. |
Family Applications Before (1)
Application Number | Title | Priority Date | Filing Date |
---|---|---|---|
MX2014002066A MX338738B (es) | 2011-08-31 | 2012-08-21 | Dispositivo de codificaicon, metodo de codificacion, dispositivo de descodificacion y metodo de descodificacion. |
Country Status (11)
Country | Link |
---|---|
US (1) | US9900595B2 (es) |
EP (1) | EP2753080A4 (es) |
KR (1) | KR20140057269A (es) |
CN (1) | CN103748883B (es) |
AU (1) | AU2012303085A1 (es) |
BR (1) | BR112014004062A2 (es) |
CA (1) | CA2842150A1 (es) |
MX (2) | MX338738B (es) |
RU (2) | RU2016120771A (es) |
WO (1) | WO2013031573A1 (es) |
ZA (1) | ZA201400565B (es) |
Families Citing this family (5)
Publication number | Priority date | Publication date | Assignee | Title |
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JPWO2012128242A1 (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 |
CN107197227B (zh) | 2011-03-18 | 2019-05-10 | 索尼公司 | 图像处理设备、图像处理方法和计算机可读存储介质 |
US9491462B2 (en) | 2011-06-30 | 2016-11-08 | Sony Corporation | High efficiency video coding device and method based on reference picture type |
WO2015037473A1 (ja) * | 2013-09-11 | 2015-03-19 | ソニー株式会社 | 画像処理装置および方法 |
US10638130B1 (en) * | 2019-04-09 | 2020-04-28 | Google Llc | Entropy-inspired directional filtering for image coding |
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JP2002058031A (ja) | 2000-08-08 | 2002-02-22 | Nippon Telegr & Teleph Corp <Ntt> | 画像符号化方法及び装置、並びに、画像復号化方法及び装置 |
US7489342B2 (en) * | 2004-12-17 | 2009-02-10 | Mitsubishi Electric Research Laboratories, Inc. | Method and system for managing reference pictures in multiview videos |
JP2007166381A (ja) * | 2005-12-15 | 2007-06-28 | Univ Of Tokyo | 多視点画像の圧縮符号化方法及び復号化方法 |
ZA200805337B (en) * | 2006-01-09 | 2009-11-25 | Thomson Licensing | Method and apparatus for providing reduced resolution update mode for multiview video coding |
KR101031624B1 (ko) * | 2006-09-20 | 2011-04-27 | 니폰덴신뎅와 가부시키가이샤 | 화상 부호화 방법 및 복호 방법, 그 장치 및 그 프로그램을 기록한 기억매체 |
CN101523434B (zh) * | 2006-10-04 | 2012-05-30 | 皇家飞利浦电子股份有限公司 | 图像增强 |
CN101222639B (zh) * | 2007-01-09 | 2010-04-21 | 华为技术有限公司 | 多视点视频技术中的视间预测方法、编码器和解码器 |
JP4706068B2 (ja) | 2007-04-13 | 2011-06-22 | 国立大学法人名古屋大学 | 画像情報処理方法及び画像情報処理システム |
JP4952657B2 (ja) | 2007-07-19 | 2012-06-13 | 株式会社Jvcケンウッド | 擬似立体画像生成装置、画像符号化装置、画像符号化方法、画像伝送方法、画像復号化装置及び画像復号化方法 |
WO2009023091A2 (en) * | 2007-08-15 | 2009-02-19 | Thomson Licensing | Methods and apparatus for motion skip mode in multi-view coded video using regional disparity vectors |
CN101415115B (zh) * | 2007-10-15 | 2011-02-02 | 华为技术有限公司 | 基于运动跳跃模式的视频编解码方法及其编解码器 |
EP2232875A2 (en) | 2008-01-11 | 2010-09-29 | Thomson Licensing | Video and depth coding |
EP2245596B1 (en) | 2008-01-21 | 2017-07-12 | Telefonaktiebolaget LM Ericsson (publ) | Prediction-based image processing |
WO2009099510A1 (en) | 2008-02-05 | 2009-08-13 | Thomson Licensing | Methods and apparatus for implicit block segmentation in video encoding and decoding |
CN102124742B (zh) | 2008-08-20 | 2013-09-11 | 汤姆逊许可公司 | 精制深度图 |
KR101697598B1 (ko) | 2008-10-27 | 2017-02-01 | 엘지전자 주식회사 | 가상 뷰 이미지 합성 방법 및 장치 |
KR101625058B1 (ko) | 2008-11-10 | 2016-05-27 | 엘지전자 주식회사 | 시점간 예측을 이용한 비디오 신호 처리 방법 및 장치 |
WO2010058955A2 (ko) | 2008-11-18 | 2010-05-27 | 엘지전자 주식회사 | 영상 신호 처리 방법 및 장치 |
CA2745392C (en) | 2008-12-18 | 2016-07-12 | Lg Electronics Inc. | Method for 3d image signal processing and image display for implementing the same |
JP4821846B2 (ja) | 2008-12-26 | 2011-11-24 | 日本ビクター株式会社 | 画像符号化装置、画像符号化方法およびそのプログラム |
KR101619450B1 (ko) * | 2009-01-12 | 2016-05-10 | 엘지전자 주식회사 | 뎁스 정보를 이용한 비디오 신호 처리 방법 및 장치 |
BRPI1005146A2 (pt) | 2009-01-20 | 2018-02-20 | Koninl Philips Electronics Nv | método de transferência de dados de imagem tridimensional [3d], dispositivo de geração de 3d para transferir dados de imagem tridimensional [3d] para um dispositivo de exibição em 3d e sinal de exibição em 3d para transferir dados de imagem tridimensional [3d] para um dispositivo de exibição em 3d |
WO2010087589A2 (ko) | 2009-01-29 | 2010-08-05 | 엘지전자 주식회사 | 경계 인트라 코딩을 이용한 비디오 신호 처리 방법 및 장치 |
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KR101807886B1 (ko) | 2009-10-14 | 2017-12-11 | 돌비 인터네셔널 에이비 | 깊이 맵 처리를 위한 방법 및 디바이스 |
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JP5505154B2 (ja) | 2010-07-16 | 2014-05-28 | ソニー株式会社 | 画像処理装置と画像処理方法 |
JP2012023652A (ja) | 2010-07-16 | 2012-02-02 | Sony Corp | 画像処理装置と画像処理方法 |
KR102331748B1 (ko) | 2010-08-11 | 2021-12-02 | 지이 비디오 컴프레션, 엘엘씨 | 멀티-뷰 신호 코덱 |
WO2012114694A1 (ja) | 2011-02-22 | 2012-08-30 | パナソニック株式会社 | 動画像符号化方法、動画像符号化装置、動画像復号方法、および、動画像復号装置 |
CN107197227B (zh) * | 2011-03-18 | 2019-05-10 | 索尼公司 | 图像处理设备、图像处理方法和计算机可读存储介质 |
US9979961B2 (en) | 2011-03-18 | 2018-05-22 | Sony Corporation | Image processing device and image processing method |
US20140085418A1 (en) | 2011-05-16 | 2014-03-27 | Sony Corporation | Image processing device and image processing method |
WO2012176684A1 (ja) | 2011-06-22 | 2012-12-27 | ソニー株式会社 | 画像処理装置および方法 |
JP2013034171A (ja) | 2011-06-30 | 2013-02-14 | Sony Corp | 画像処理装置および方法 |
US9491462B2 (en) | 2011-06-30 | 2016-11-08 | Sony Corporation | High efficiency video coding device and method based on reference picture type |
US9191646B2 (en) | 2011-08-29 | 2015-11-17 | Nokia Technologies Oy | Apparatus, a method and a computer program for video coding and decoding |
WO2013031575A1 (ja) | 2011-08-31 | 2013-03-07 | ソニー株式会社 | 画像処理装置および画像処理方法 |
CN104081780A (zh) | 2012-01-31 | 2014-10-01 | 索尼公司 | 图像处理装置和图像处理方法 |
-
2012
- 2012-08-21 BR BR112014004062A patent/BR112014004062A2/pt not_active Application Discontinuation
- 2012-08-21 RU RU2016120771A patent/RU2016120771A/ru not_active Application Discontinuation
- 2012-08-21 MX MX2014002066A patent/MX338738B/es active IP Right Grant
- 2012-08-21 CN CN201280040938.5A patent/CN103748883B/zh not_active Expired - Fee Related
- 2012-08-21 RU RU2014106532/07A patent/RU2597256C2/ru not_active IP Right Cessation
- 2012-08-21 CA CA2842150A patent/CA2842150A1/en not_active Abandoned
- 2012-08-21 WO PCT/JP2012/071028 patent/WO2013031573A1/ja active Application Filing
- 2012-08-21 AU AU2012303085A patent/AU2012303085A1/en not_active Abandoned
- 2012-08-21 EP EP12828710.9A patent/EP2753080A4/en not_active Withdrawn
- 2012-08-21 MX MX2016004999A patent/MX358407B/es unknown
- 2012-08-21 KR KR1020147003885A patent/KR20140057269A/ko not_active Application Discontinuation
- 2012-08-21 US US14/239,581 patent/US9900595B2/en active Active
-
2014
- 2014-01-23 ZA ZA2014/00565A patent/ZA201400565B/en unknown
Also Published As
Publication number | Publication date |
---|---|
US9900595B2 (en) | 2018-02-20 |
ZA201400565B (en) | 2014-08-27 |
WO2013031573A1 (ja) | 2013-03-07 |
CN103748883A (zh) | 2014-04-23 |
BR112014004062A2 (pt) | 2017-03-07 |
EP2753080A1 (en) | 2014-07-09 |
RU2016120771A (ru) | 2018-11-14 |
CN103748883B (zh) | 2017-12-15 |
MX2014002066A (es) | 2014-09-25 |
KR20140057269A (ko) | 2014-05-12 |
RU2597256C2 (ru) | 2016-09-10 |
MX338738B (es) | 2016-04-29 |
AU2012303085A1 (en) | 2014-01-30 |
US20140198847A1 (en) | 2014-07-17 |
RU2014106532A (ru) | 2015-08-27 |
CA2842150A1 (en) | 2013-03-07 |
EP2753080A4 (en) | 2015-04-29 |
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