CN1606880A - 视频编码和解码方法及设备 - Google Patents

视频编码和解码方法及设备 Download PDF

Info

Publication number
CN1606880A
CN1606880A CNA028254317A CN02825431A CN1606880A CN 1606880 A CN1606880 A CN 1606880A CN A028254317 A CNA028254317 A CN A028254317A CN 02825431 A CN02825431 A CN 02825431A CN 1606880 A CN1606880 A CN 1606880A
Authority
CN
China
Prior art keywords
motion
spatial
decoding
level
motion vectors
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.)
Pending
Application number
CNA028254317A
Other languages
English (en)
Chinese (zh)
Inventor
V·博特雷奥
M·本内蒂雷
Current Assignee (The listed assignees may be inaccurate. Google has not performed a legal analysis and makes no representation or warranty as to the accuracy of the list.)
Koninklijke Philips NV
Original Assignee
Koninklijke Philips 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 Koninklijke Philips Electronics NV filed Critical Koninklijke Philips Electronics NV
Publication of CN1606880A publication Critical patent/CN1606880A/zh
Pending legal-status Critical Current

Links

Images

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
    • H04N19/1883—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 relating to sub-band structure, e.g. hierarchical level, directional tree, e.g. low-high [LH], high-low [HL], high-high [HH]
    • 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
    • H04N19/63—Methods or arrangements for coding, decoding, compressing or decompressing digital video signals using transform coding using sub-band based transform, e.g. wavelets
    • 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
    • H04N19/177—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 group of pictures [GOP]
    • 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
    • H04N19/20—Methods or arrangements for coding, decoding, compressing or decompressing digital video signals using video object coding
    • H04N19/29—Methods or arrangements for coding, decoding, compressing or decompressing digital video signals using video object coding involving scalability at the object level, e.g. video object layer [VOL]
    • 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
    • H04N19/34—Scalability techniques involving progressive bit-plane based encoding of the enhancement layer, e.g. fine granular scalability [FGS]
    • 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
    • H04N19/62—Methods or arrangements for coding, decoding, compressing or decompressing digital video signals using transform coding by frequency transforming in three dimensions
    • 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
    • H04N19/63—Methods or arrangements for coding, decoding, compressing or decompressing digital video signals using transform coding using sub-band based transform, e.g. wavelets
    • H04N19/635—Methods or arrangements for coding, decoding, compressing or decompressing digital video signals using transform coding using sub-band based transform, e.g. wavelets characterised by filter definition or implementation details
    • 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
    • H04N19/63—Methods or arrangements for coding, decoding, compressing or decompressing digital video signals using transform coding using sub-band based transform, e.g. wavelets
    • H04N19/64—Methods or arrangements for coding, decoding, compressing or decompressing digital video signals using transform coding using sub-band based transform, e.g. wavelets characterised by ordering of coefficients or of bits for transmission

Landscapes

  • Engineering & Computer Science (AREA)
  • Multimedia (AREA)
  • Signal Processing (AREA)
  • Compression Or Coding Systems Of Tv Signals (AREA)
  • Compression, Expansion, Code Conversion, And Decoders (AREA)
CNA028254317A 2001-12-20 2002-12-09 视频编码和解码方法及设备 Pending CN1606880A (zh)

Applications Claiming Priority (2)

Application Number Priority Date Filing Date Title
EP01403319 2001-12-20
EP01403319.5 2001-12-20

Publications (1)

Publication Number Publication Date
CN1606880A true CN1606880A (zh) 2005-04-13

Family

ID=8183040

Family Applications (1)

Application Number Title Priority Date Filing Date
CNA028254317A Pending CN1606880A (zh) 2001-12-20 2002-12-09 视频编码和解码方法及设备

Country Status (7)

Country Link
US (1) US20050069212A1 (enExample)
EP (1) EP1461956A1 (enExample)
JP (1) JP2005513925A (enExample)
KR (1) KR20040068963A (enExample)
CN (1) CN1606880A (enExample)
AU (1) AU2002366825A1 (enExample)
WO (1) WO2003055224A1 (enExample)

Cited By (3)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
CN100512439C (zh) * 2005-10-27 2009-07-08 中国科学院研究生院 一种具有类框架小波结构的小波域运动估计方法
CN102055978A (zh) * 2010-12-28 2011-05-11 深圳市融创天下科技发展有限公司 帧运动补偿编码、解码方法、装置
CN103119592A (zh) * 2010-11-03 2013-05-22 瑞典移动成像公司 渐进的多媒体同步

Families Citing this family (41)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
US7321625B2 (en) * 2002-12-13 2008-01-22 Ntt Docomo, Inc. Wavelet based multiresolution video representation with spatially scalable motion vectors
KR20060024449A (ko) * 2003-06-30 2006-03-16 코닌클리케 필립스 일렉트로닉스 엔.브이. 오버컴플릿 웨이브릿 도메인에서 비디오 코딩
JP2007519273A (ja) * 2003-06-30 2007-07-12 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 オーバーコンプリート・ウェーブレット符号化と循環予測写像とを用いてビデオ処理を行うシステム及び方法
WO2005078663A1 (en) * 2004-02-17 2005-08-25 Newsouth Innovations Pty Limited Improved method for motion adaptive transformation of video
JP4942649B2 (ja) * 2004-07-13 2012-05-30 フランス テレコム 種々の空間解像度を備えた周波数サブバンド係数へビデオ画像配列を符号化する方法及び装置
KR101102393B1 (ko) * 2004-12-06 2012-01-05 엘지전자 주식회사 에러 파급을 방지하는 영상신호의 엔코딩 및 디코딩 방법과장치
CN1319382C (zh) * 2005-04-07 2007-05-30 西安交通大学 可伸缩视频编解码器体系结构设计方法
CN1319383C (zh) * 2005-04-07 2007-05-30 西安交通大学 高性能空域可伸缩的运动估计与运动矢量编码实现方法
JP2007081720A (ja) * 2005-09-13 2007-03-29 Sanyo Electric Co Ltd 符号化方法
FR2894421B1 (fr) * 2005-12-07 2008-01-18 Canon Kk Procede et dispositif de decodage d'un flux video code suivant un codage hierarchique
FR2896371B1 (fr) * 2006-01-19 2008-11-07 Canon Kk Procede et dispositif de traitement d'une sequence d'images numeriques au format extensible
US8875199B2 (en) * 2006-11-13 2014-10-28 Cisco Technology, Inc. Indicating picture usefulness for playback optimization
US8155207B2 (en) 2008-01-09 2012-04-10 Cisco Technology, Inc. Processing and managing pictures at the concatenation of two video streams
US20080115175A1 (en) * 2006-11-13 2008-05-15 Rodriguez Arturo A System and method for signaling characteristics of pictures' interdependencies
US8416859B2 (en) * 2006-11-13 2013-04-09 Cisco Technology, Inc. Signalling and extraction in compressed video of pictures belonging to interdependency tiers
KR101366086B1 (ko) 2007-01-03 2014-02-21 삼성전자주식회사 잔차 블록의 계수들에 대한 부호화 결정 방법, 장치,인코더 및 디코더
US8958486B2 (en) * 2007-07-31 2015-02-17 Cisco Technology, Inc. Simultaneous processing of media and redundancy streams for mitigating impairments
US8804845B2 (en) * 2007-07-31 2014-08-12 Cisco Technology, Inc. Non-enhancing media redundancy coding for mitigating transmission impairments
CN101904170B (zh) * 2007-10-16 2014-01-08 思科技术公司 用于传达视频流中的串接属性和图片顺序的方法和系统
US8718388B2 (en) 2007-12-11 2014-05-06 Cisco Technology, Inc. Video processing with tiered interdependencies of pictures
US8619861B2 (en) * 2008-02-26 2013-12-31 Microsoft Corporation Texture sensitive temporal filter based on motion estimation
US8416858B2 (en) * 2008-02-29 2013-04-09 Cisco Technology, Inc. Signalling picture encoding schemes and associated picture properties
WO2009152450A1 (en) 2008-06-12 2009-12-17 Cisco Technology, Inc. Picture interdependencies signals in context of mmco to assist stream manipulation
US8699578B2 (en) 2008-06-17 2014-04-15 Cisco Technology, Inc. Methods and systems for processing multi-latticed video streams
US8705631B2 (en) * 2008-06-17 2014-04-22 Cisco Technology, Inc. Time-shifted transport of multi-latticed video for resiliency from burst-error effects
US8971402B2 (en) 2008-06-17 2015-03-03 Cisco Technology, Inc. Processing of impaired and incomplete multi-latticed video streams
EP2297964A4 (en) * 2008-06-25 2017-01-18 Cisco Technology, Inc. Support for blocking trick mode operations
ES2546091T3 (es) * 2008-11-12 2015-09-18 Cisco Technology, Inc. Procesamiento de un programa de vídeo que tiene representaciones procesadas plurales de una señal de vídeo única para reconstrucción y emisión
WO2010096767A1 (en) * 2009-02-20 2010-08-26 Cisco Technology, Inc. Signalling of decodable sub-sequences
US8782261B1 (en) 2009-04-03 2014-07-15 Cisco Technology, Inc. System and method for authorization of segment boundary notifications
US8949883B2 (en) 2009-05-12 2015-02-03 Cisco Technology, Inc. Signalling buffer characteristics for splicing operations of video streams
US8279926B2 (en) 2009-06-18 2012-10-02 Cisco Technology, Inc. Dynamic streaming with latticed representations of video
RU2416887C1 (ru) * 2009-11-19 2011-04-20 Общество с ограниченной ответственностью "Научно-производственное предприятие "Цифровые решения" Устройство компрессии видеоданных
US20110222837A1 (en) * 2010-03-11 2011-09-15 Cisco Technology, Inc. Management of picture referencing in video streams for plural playback modes
JP5085762B2 (ja) 2011-04-25 2012-11-28 株式会社東芝 画像処理装置および画像処理方法
US9544587B2 (en) 2012-05-14 2017-01-10 Google Technology Holdings LLC Scalable video coding with enhanced base layer
US9942560B2 (en) 2014-01-08 2018-04-10 Microsoft Technology Licensing, Llc Encoding screen capture data
US9749642B2 (en) 2014-01-08 2017-08-29 Microsoft Technology Licensing, Llc Selection of motion vector precision
US9774881B2 (en) * 2014-01-08 2017-09-26 Microsoft Technology Licensing, Llc Representing motion vectors in an encoded bitstream
EP3451663A1 (en) * 2017-08-31 2019-03-06 Thomson Licensing Pools of transforms for local selection of a set of transforms in video coding
CN108596069A (zh) * 2018-04-18 2018-09-28 南京邮电大学 基于深度3d残差网络的新生儿疼痛表情识别方法及系统

Family Cites Families (7)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
US6674911B1 (en) * 1995-09-14 2004-01-06 William A. Pearlman N-dimensional data compression using set partitioning in hierarchical trees
JP2003504987A (ja) * 1999-07-20 2003-02-04 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 ビデオシーケンスを圧縮する符号化方法
CN1244232C (zh) * 2000-06-30 2006-03-01 皇家菲利浦电子有限公司 用于视频序列压缩的编码方法
EP1320831A2 (en) * 2000-09-12 2003-06-25 Koninklijke Philips Electronics N.V. Video coding method
AU2002213714A1 (en) * 2000-10-24 2002-05-06 Eyeball Networks Inc. Three-dimensional wavelet-based scalable video compression
US7042946B2 (en) * 2002-04-29 2006-05-09 Koninklijke Philips Electronics N.V. Wavelet based coding using motion compensated filtering based on both single and multiple reference frames
US7321625B2 (en) * 2002-12-13 2008-01-22 Ntt Docomo, Inc. Wavelet based multiresolution video representation with spatially scalable motion vectors

Cited By (4)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
CN100512439C (zh) * 2005-10-27 2009-07-08 中国科学院研究生院 一种具有类框架小波结构的小波域运动估计方法
CN103119592A (zh) * 2010-11-03 2013-05-22 瑞典移动成像公司 渐进的多媒体同步
CN102055978A (zh) * 2010-12-28 2011-05-11 深圳市融创天下科技发展有限公司 帧运动补偿编码、解码方法、装置
CN102055978B (zh) * 2010-12-28 2014-04-30 深圳市融创天下科技股份有限公司 帧运动补偿编码、解码方法、装置

Also Published As

Publication number Publication date
WO2003055224A1 (en) 2003-07-03
US20050069212A1 (en) 2005-03-31
KR20040068963A (ko) 2004-08-02
EP1461956A1 (en) 2004-09-29
AU2002366825A1 (en) 2003-07-09
JP2005513925A (ja) 2005-05-12

Similar Documents

Publication Publication Date Title
CN1606880A (zh) 视频编码和解码方法及设备
CN1244232C (zh) 用于视频序列压缩的编码方法
CN1254978C (zh) 用于空间可伸缩的压缩和解压缩视图像的设备和方法以及用于此的编码器
JP4704374B2 (ja) ビデオトランスコーディング方法及び装置
CN1906945B (zh) 用于可缩放视频编码和解码的方法和装置
JP4891234B2 (ja) グリッド動き推定／補償を用いたスケーラブルビデオ符号化
EP1782631A1 (en) Method and apparatus for predecoding and decoding bitstream including base layer
KR20040106417A (ko) 다중 참조 프레임들에 기초하여 움직임 보상 시간필터링을 사용하는 스케일링 가능 웨이블릿 기반 코딩
EP1709813A1 (en) Apparatus and method for scalable video coding providing scalability in encoder part
KR20050028019A (ko) 하나 및 다수의 기준 프레임을 기반으로 한 움직임 보상필터링을 사용한 웨이블릿 기반 코딩
JP2005516494A (ja) ドリフトフリー映像符合化及び復号化方法並びに対応する装置
CN1682540A (zh) 视频编码方法及装置
CN101026758B (zh) 视频代码转换方法和设备
JP2005086834A (ja) フレームシーケンスを符号化する方法、フレームシーケンスを復号する方法、その方法を実施する装置、その方法を実行するコンピュータプログラム、およびそのコンピュータプログラムを格納する記憶媒体
JP2008521303A5 (enExample)
JP2005515729A (ja) ビデオ符号化方法
US20050163217A1 (en) Method and apparatus for coding and decoding video bitstream
EP1707008A1 (en) Method and apparatus for reproducing scalable video streams
AU2004310917B2 (en) Method and apparatus for scalable video encoding and decoding
JP2006509410A (ja) ビデオ符号化方法及び装置
JP2007503750A (ja) 適応型フレーム間ウェーブレットのビデオコーディング方法、前記方法のためのコンピュータで読取り可能な記録媒体、及び装置
JP2005533432A (ja) ３ｄウェーブレットビデオコーディング方法、デコーディング方法及び対応する装置
WO2006006764A1 (en) Video decoding method using smoothing filter and video decoder therefor
JP2005533431A (ja) ビデオ符号化方法及び装置
JP2006501750A (ja) ウェーブレットベースの符号化において、動き補償された時間フィルタリングのための、フィルタリングされた領域とフィルタリングされない領域とを両方備えるｌフレーム

Legal Events

Date Code Title Description
C06 Publication
PB01 Publication
C10 Entry into substantive examination
SE01 Entry into force of request for substantive examination
C02 Deemed withdrawal of patent application after publication (patent law 2001)
WD01 Invention patent application deemed withdrawn after publication