HK1114522A1 - 用於有效地編碼和解碼視頻數據的方法、設備和系統 - Google Patents
用於有效地編碼和解碼視頻數據的方法、設備和系統Info
- Publication number
- HK1114522A1 HK1114522A1 HK08109937.9A HK08109937A HK1114522A1 HK 1114522 A1 HK1114522 A1 HK 1114522A1 HK 08109937 A HK08109937 A HK 08109937A HK 1114522 A1 HK1114522 A1 HK 1114522A1
- Authority
- HK
- Hong Kong
- Prior art keywords
- decoding
- video data
- effectively coding
- coding
- effectively
- Prior art date
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
- H04N19/10—Methods or arrangements for coding, decoding, compressing or decompressing digital video signals using adaptive coding
- H04N19/169—Methods or arrangements for coding, decoding, compressing or decompressing digital video signals using adaptive coding characterised by the coding unit, i.e. the structural portion or semantic portion of the video signal being the object or the subject of the adaptive coding
- H04N19/187—Methods or arrangements for coding, decoding, compressing or decompressing digital video signals using adaptive coding characterised by the coding unit, i.e. the structural portion or semantic portion of the video signal being the object or the subject of the adaptive coding the unit being a scalable video layer
-
- 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
- H04N19/30—Methods or arrangements for coding, decoding, compressing or decompressing digital video signals using hierarchical techniques, e.g. scalability
-
- 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
- H04N19/169—Methods or arrangements for coding, decoding, compressing or decompressing digital video signals using adaptive coding characterised by the coding unit, i.e. the structural portion or semantic portion of the video signal being the object or the subject of the adaptive coding
- H04N19/17—Methods or arrangements for coding, decoding, compressing or decompressing digital video signals using adaptive coding characterised by the coding unit, i.e. the structural portion or semantic portion of the video signal being the object or the subject of the adaptive coding the unit being an image region, e.g. an object
- H04N19/172—Methods or arrangements for coding, decoding, compressing or decompressing digital video signals using adaptive coding characterised by the coding unit, i.e. the structural portion or semantic portion of the video signal being the object or the subject of the adaptive coding the unit being an image region, e.g. an object the region being a picture, frame or field
-
- 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
- H04N19/503—Methods or arrangements for coding, decoding, compressing or decompressing digital video signals using predictive coding involving temporal prediction
- H04N19/51—Motion estimation or motion compensation
-
- 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
- H04N19/70—Methods or arrangements for coding, decoding, compressing or decompressing digital video signals characterised by syntax aspects related to video coding, e.g. related to compression standards
-
- 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
- H04N19/105—Selection of the reference unit for prediction within a chosen coding or prediction mode, e.g. adaptive choice of position and number of pixels used for prediction
-
- 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
Landscapes
- Engineering & Computer Science (AREA)
- Multimedia (AREA)
- Signal Processing (AREA)
- Compression Or Coding Systems Of Tv Signals (AREA)
Applications Claiming Priority (2)
Application Number | Priority Date | Filing Date | Title |
---|---|---|---|
US67121305P | 2005-04-13 | 2005-04-13 | |
PCT/IB2006/000648 WO2006109117A1 (en) | 2005-04-13 | 2006-03-23 | Method, device and system for effectively coding and decoding of video data |
Publications (1)
Publication Number | Publication Date |
---|---|
HK1114522A1 true HK1114522A1 (zh) | 2008-10-31 |
Family
ID=37086632
Family Applications (1)
Application Number | Title | Priority Date | Filing Date |
---|---|---|---|
HK08109937.9A HK1114522A1 (zh) | 2005-04-13 | 2008-09-05 | 用於有效地編碼和解碼視頻數據的方法、設備和系統 |
Country Status (13)
Country | Link |
---|---|
US (1) | US8259800B2 (zh) |
EP (1) | EP1869888B1 (zh) |
JP (1) | JP4903195B2 (zh) |
KR (1) | KR100931870B1 (zh) |
CN (1) | CN101180883B (zh) |
AU (1) | AU2006233279C1 (zh) |
BR (1) | BRPI0610398B1 (zh) |
HK (1) | HK1114522A1 (zh) |
MX (1) | MX2007012604A (zh) |
MY (1) | MY145660A (zh) |
RU (1) | RU2377735C2 (zh) |
TW (1) | TWI383682B (zh) |
WO (1) | WO2006109117A1 (zh) |
Families Citing this family (52)
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JP2004291740A (ja) * | 2003-03-26 | 2004-10-21 | Nsk Ltd | ステアリング装置 |
KR20070038396A (ko) * | 2005-10-05 | 2007-04-10 | 엘지전자 주식회사 | 영상 신호의 인코딩 및 디코딩 방법 |
RU2407217C2 (ru) | 2005-10-11 | 2010-12-20 | Нокиа Корпорейшн | Система и способ для эффективной адаптации масштабируемых потоков |
WO2007058470A1 (en) * | 2005-11-15 | 2007-05-24 | Electronics And Telecommunications Research Institute | A method of scalable video coding for varying spatial scalability of bitstream in real time and a codec using the same |
BRPI0720702A2 (pt) * | 2007-01-05 | 2014-02-18 | Thomson Licensing | Decodificador hipotético de referência para codificação de vídeo escalável |
EP3484123A1 (en) | 2007-01-12 | 2019-05-15 | University-Industry Cooperation Group Of Kyung Hee University | Packet format of network abstraction layer unit, and algorithm and apparatus for video encoding and decoding using the format |
KR20080093386A (ko) * | 2007-04-16 | 2008-10-21 | 한국전자통신연구원 | 컬러 동영상 신축 부호화와 복호화 방법 및 그 장치 |
US20090003431A1 (en) * | 2007-06-28 | 2009-01-01 | Lihua Zhu | Method for encoding video data in a scalable manner |
AU2015203559B2 (en) * | 2007-04-18 | 2017-08-10 | Dolby International Ab | Coding systems |
AU2012238298B2 (en) * | 2007-04-18 | 2015-04-16 | Dolby International Ab | Coding systems |
EP3264780B1 (en) * | 2007-04-18 | 2020-06-24 | Dolby International AB | Coding systems using supplemental sequence parameter set for scalable video coding or multi-view coding |
US20140072058A1 (en) | 2010-03-05 | 2014-03-13 | Thomson Licensing | Coding systems |
KR20080114388A (ko) * | 2007-06-27 | 2008-12-31 | 삼성전자주식회사 | 스케일러블 영상 부호화장치 및 방법과 그 영상 복호화장치및 방법 |
JP5339697B2 (ja) * | 2007-08-14 | 2013-11-13 | キヤノン株式会社 | 送信装置、送信方法、及びコンピュータプログラム |
KR100912826B1 (ko) * | 2007-08-16 | 2009-08-18 | 한국전자통신연구원 | G.711 코덱의 음질 향상을 위한 향상 계층 부호화 및복호화 장치와 그 방법 |
CN102119501A (zh) | 2008-08-08 | 2011-07-06 | 交互数字专利控股公司 | Mac重置和重新配置 |
KR101118265B1 (ko) | 2008-11-05 | 2012-03-22 | 한국전자통신연구원 | 가변 비트율 서비스 제공 방법 및 그 장치 |
KR101597987B1 (ko) * | 2009-03-03 | 2016-03-08 | 삼성전자주식회사 | 계층 독립적 잔차 영상 다계층 부호화 장치 및 방법 |
KR20120112723A (ko) | 2010-02-09 | 2012-10-11 | 니폰덴신뎅와 가부시키가이샤 | 움직임 벡터 예측 부호화 방법, 움직임 벡터 예측 복호 방법, 동화상 부호화 장치, 동화상 복호 장치 및 그들의 프로그램 |
BR112012019676A2 (pt) | 2010-02-09 | 2016-05-03 | Nippon Telegraph & Telephone | método de codificação preditiva de vetor de movimento, método de decodificação preditiva de vetor de movimento, aparelho de codificação de imagem em movimento, aparelho de decodificação de imagem em movimento e programas destes |
US8896715B2 (en) | 2010-02-11 | 2014-11-25 | Microsoft Corporation | Generic platform video image stabilization |
TWI419568B (zh) * | 2010-05-27 | 2013-12-11 | Univ Nat Sun Yat Sen | 三維之影像切割方法 |
CN103119934B (zh) * | 2010-07-20 | 2017-02-22 | 诺基亚技术有限公司 | 一种流媒体传输装置 |
CN102123299B (zh) * | 2011-01-11 | 2012-11-28 | 中国联合网络通信集团有限公司 | 可伸缩视频的播放方法和播放装置 |
SG10201505182UA (en) | 2011-07-02 | 2015-08-28 | Samsung Electronics Co Ltd | Method and apparatus for multiplexing and demultiplexing video data to identify reproducing state of video data. |
US9824426B2 (en) | 2011-08-01 | 2017-11-21 | Microsoft Technology Licensing, Llc | Reduced latency video stabilization |
US9451284B2 (en) * | 2011-10-10 | 2016-09-20 | Qualcomm Incorporated | Efficient signaling of reference picture sets |
KR20130116782A (ko) | 2012-04-16 | 2013-10-24 | 한국전자통신연구원 | 계층적 비디오 부호화에서의 계층정보 표현방식 |
WO2013162454A1 (en) * | 2012-04-24 | 2013-10-31 | Telefonaktiebolaget L M Ericsson (Publ) | Identifying a parameter set for decoding a multi-layer video representation |
US9161004B2 (en) * | 2012-04-25 | 2015-10-13 | Qualcomm Incorporated | Identifying parameter sets in video files |
US9451256B2 (en) * | 2012-07-20 | 2016-09-20 | Qualcomm Incorporated | Reusing parameter sets for video coding |
WO2014051396A1 (ko) * | 2012-09-27 | 2014-04-03 | 한국전자통신연구원 | 영상 부호화/복호화 방법 및 장치 |
US9432664B2 (en) | 2012-09-28 | 2016-08-30 | Qualcomm Incorporated | Signaling layer identifiers for operation points in video coding |
CN104704850A (zh) | 2012-10-09 | 2015-06-10 | 思科技术公司 | 对位流中的图像格式转换的在先解码的图像的输出管理 |
EP2907308B1 (en) | 2012-10-09 | 2019-08-14 | Cisco Technology, Inc. | Providing a common set of parameters for sub-layers of coded video |
US10021388B2 (en) | 2012-12-26 | 2018-07-10 | Electronics And Telecommunications Research Institute | Video encoding and decoding method and apparatus using the same |
KR20140092198A (ko) | 2013-01-07 | 2014-07-23 | 한국전자통신연구원 | 계층적 비디오 부호화에서의 스케일러빌리티 정보 표현방식 |
US20150358635A1 (en) * | 2013-01-07 | 2015-12-10 | Vid Scale, Inc. | Motion information signaling for scalable video coding |
JP2016519855A (ja) * | 2013-04-05 | 2016-07-07 | シャープ株式会社 | ランダムアクセスポイント・ピクチャ |
EP2984826B1 (en) * | 2013-04-08 | 2019-12-18 | HFI Innovation Inc. | Method and apparatus for quantization matrix signaling and representation in scalable video coding |
US10104374B2 (en) | 2013-06-18 | 2018-10-16 | Vid Scale, Inc. | Inter-layer parameter set for HEVC extensions |
US9648326B2 (en) * | 2013-07-02 | 2017-05-09 | Qualcomm Incorporated | Optimizations on inter-layer prediction signalling for multi-layer video coding |
WO2015005331A1 (ja) * | 2013-07-10 | 2015-01-15 | シャープ株式会社 | 画像復号装置および画像符号化装置 |
JP5886341B2 (ja) | 2014-03-07 | 2016-03-16 | ソニー株式会社 | 送信装置、送信方法、受信装置および受信方法 |
US10880565B2 (en) | 2014-03-24 | 2020-12-29 | Qualcomm Incorporated | Use of specific HEVC SEI messages for multi-layer video codecs |
MX368827B (es) * | 2014-08-07 | 2019-10-18 | Sony Corp | Dispositivo de transmision, metodo de transmision y dispositivo de recepcion. |
CN106034260B (zh) * | 2015-03-17 | 2019-08-09 | 上海交通大学 | 支持分层传输的信令及机制 |
EP3119086A1 (en) * | 2015-07-17 | 2017-01-18 | Thomson Licensing | Methods and devices for encoding/decoding videos |
GB2554877B (en) * | 2016-10-10 | 2021-03-31 | Canon Kk | Methods, devices, and computer programs for improving rendering display during streaming of timed media data |
US20180352240A1 (en) * | 2017-06-03 | 2018-12-06 | Apple Inc. | Generalized Temporal Sub-Layering Frame Work |
JP2023518453A (ja) * | 2020-03-17 | 2023-05-01 | ホアウェイ・テクノロジーズ・カンパニー・リミテッド | エンコーダ、デコーダ、および対応する方法 |
CN116469159B (zh) * | 2022-11-16 | 2023-11-14 | 北京理工大学 | 一种获取人体运动数据的方法及电子设备 |
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US5852565A (en) | 1996-01-30 | 1998-12-22 | Demografx | Temporal and resolution layering in advanced television |
US6173013B1 (en) * | 1996-11-08 | 2001-01-09 | Sony Corporation | Method and apparatus for encoding enhancement and base layer image signals using a predicted image signal |
RU2201654C2 (ru) | 1997-12-23 | 2003-03-27 | Томсон Лайсенсинг С.А. | Способ низкошумового кодирования и декодирования |
US6501797B1 (en) | 1999-07-06 | 2002-12-31 | Koninklijke Phillips Electronics N.V. | System and method for improved fine granular scalable video using base layer coding information |
US6816194B2 (en) * | 2000-07-11 | 2004-11-09 | Microsoft Corporation | Systems and methods with error resilience in enhancement layer bitstream of scalable video coding |
RU2231559C1 (ru) | 2003-03-20 | 2004-06-27 | ООО "Сорби стил" | Способ прямого легирования стали комплексом элементов |
US7860161B2 (en) | 2003-12-15 | 2010-12-28 | Microsoft Corporation | Enhancement layer transcoding of fine-granular scalable video bitstreams |
US7586924B2 (en) * | 2004-02-27 | 2009-09-08 | Fraunhofer-Gesellschaft Zur Foerderung Der Angewandten Forschung E.V. | Apparatus and method for coding an information signal into a data stream, converting the data stream and decoding the data stream |
US20050259729A1 (en) * | 2004-05-21 | 2005-11-24 | Shijun Sun | Video coding with quality scalability |
US20060013305A1 (en) * | 2004-07-14 | 2006-01-19 | Sharp Laboratories Of America, Inc. | Temporal scalable coding using AVC coding tools |
DE102004059993B4 (de) * | 2004-10-15 | 2006-08-31 | Fraunhofer-Gesellschaft zur Förderung der angewandten Forschung e.V. | Vorrichtung und Verfahren zum Erzeugen einer codierten Videosequenz unter Verwendung einer Zwischen-Schicht-Bewegungsdaten-Prädiktion sowie Computerprogramm und computerlesbares Medium |
KR20060122663A (ko) * | 2005-05-26 | 2006-11-30 | 엘지전자 주식회사 | 영상신호의 엔코딩 및 디코딩에서의 픽처 정보를 전송하고이를 이용하는 방법 |
-
2006
- 2006-03-23 AU AU2006233279A patent/AU2006233279C1/en active Active
- 2006-03-23 RU RU2007137805/09A patent/RU2377735C2/ru active
- 2006-03-23 MX MX2007012604A patent/MX2007012604A/es active IP Right Grant
- 2006-03-23 JP JP2008505972A patent/JP4903195B2/ja active Active
- 2006-03-23 KR KR1020077026284A patent/KR100931870B1/ko active IP Right Grant
- 2006-03-23 WO PCT/IB2006/000648 patent/WO2006109117A1/en active Application Filing
- 2006-03-23 EP EP06710582.5A patent/EP1869888B1/en active Active
- 2006-03-23 BR BRPI0610398-7A patent/BRPI0610398B1/pt active IP Right Grant
- 2006-03-23 CN CN200680018046.XA patent/CN101180883B/zh active Active
- 2006-03-27 US US11/391,723 patent/US8259800B2/en active Active
- 2006-03-29 TW TW095110971A patent/TWI383682B/zh active
- 2006-03-30 MY MYPI20061439A patent/MY145660A/en unknown
-
2008
- 2008-09-05 HK HK08109937.9A patent/HK1114522A1/zh unknown
Also Published As
Publication number | Publication date |
---|---|
RU2007137805A (ru) | 2009-05-20 |
MY145660A (en) | 2012-03-15 |
WO2006109117A8 (en) | 2007-12-27 |
CN101180883B (zh) | 2016-02-03 |
JP2008536425A (ja) | 2008-09-04 |
AU2006233279B2 (en) | 2010-05-27 |
US20060251169A1 (en) | 2006-11-09 |
KR100931870B1 (ko) | 2009-12-15 |
BRPI0610398B1 (pt) | 2019-07-02 |
EP1869888A1 (en) | 2007-12-26 |
RU2377735C2 (ru) | 2009-12-27 |
MX2007012604A (es) | 2008-01-11 |
TWI383682B (zh) | 2013-01-21 |
US8259800B2 (en) | 2012-09-04 |
EP1869888A4 (en) | 2013-09-11 |
AU2006233279C1 (en) | 2011-01-27 |
EP1869888B1 (en) | 2016-07-06 |
JP4903195B2 (ja) | 2012-03-28 |
BRPI0610398A8 (pt) | 2016-05-10 |
BRPI0610398A2 (pt) | 2012-01-10 |
WO2006109117A1 (en) | 2006-10-19 |
AU2006233279A1 (en) | 2006-10-19 |
KR20080002951A (ko) | 2008-01-04 |
TW200708109A (en) | 2007-02-16 |
CN101180883A (zh) | 2008-05-14 |
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