EP1882367A4 - Verfahren zum codieren/decodieren von videodaten - Google Patents

Verfahren zum codieren/decodieren von videodaten

Info

Publication number
EP1882367A4
EP1882367A4 EP06747446A EP06747446A EP1882367A4 EP 1882367 A4 EP1882367 A4 EP 1882367A4 EP 06747446 A EP06747446 A EP 06747446A EP 06747446 A EP06747446 A EP 06747446A EP 1882367 A4 EP1882367 A4 EP 1882367A4
Authority
EP
European Patent Office
Prior art keywords
coding
video data
decoding video
decoding
data
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.)
Withdrawn
Application number
EP06747446A
Other languages
English (en)
French (fr)
Other versions
EP1882367A1 (de
Inventor
Byeong Moon Jeon
Seung Wook Park
Ji Ho Park
Doe Hyun Yoon
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.)
LG Electronics Inc
Original Assignee
LG Electronics Inc
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
Priority claimed from KR1020060044779A external-priority patent/KR20060120464A/ko
Application filed by LG Electronics Inc filed Critical LG Electronics Inc
Publication of EP1882367A1 publication Critical patent/EP1882367A1/de
Publication of EP1882367A4 publication Critical patent/EP1882367A4/de
Withdrawn legal-status Critical Current

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
    • H04N19/102—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
    • H04N19/129—Scanning of coding units, e.g. zig-zag scan of transform coefficients or flexible macroblock ordering [FMO]
    • 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
    • H04N19/176—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 block, e.g. a macroblock

Landscapes

  • Engineering & Computer Science (AREA)
  • Multimedia (AREA)
  • Signal Processing (AREA)
  • Compression, Expansion, Code Conversion, And Decoders (AREA)
  • Compression Or Coding Systems Of Tv Signals (AREA)
EP06747446A 2005-05-19 2006-05-19 Verfahren zum codieren/decodieren von videodaten Withdrawn EP1882367A4 (de)

Applications Claiming Priority (4)

Application Number Priority Date Filing Date Title
US68242705P 2005-05-19 2005-05-19
US68459005P 2005-05-26 2005-05-26
KR1020060044779A KR20060120464A (ko) 2005-05-19 2006-05-18 영상 데이터를 코딩/디코딩하는 방법
PCT/KR2006/001882 WO2006123913A1 (en) 2005-05-19 2006-05-19 Method for coding/decoding video data

Publications (2)

Publication Number Publication Date
EP1882367A1 EP1882367A1 (de) 2008-01-30
EP1882367A4 true EP1882367A4 (de) 2010-11-10

Family

ID=37431457

Family Applications (1)

Application Number Title Priority Date Filing Date
EP06747446A Withdrawn EP1882367A4 (de) 2005-05-19 2006-05-19 Verfahren zum codieren/decodieren von videodaten

Country Status (2)

Country Link
EP (1) EP1882367A4 (de)
WO (1) WO2006123913A1 (de)

Families Citing this family (5)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
US7885473B2 (en) * 2007-04-26 2011-02-08 Texas Instruments Incorporated Method of CABAC coefficient magnitude and sign decoding suitable for use on VLIW data processors
CN113556563B (zh) 2010-04-13 2024-08-20 Ge视频压缩有限责任公司 显著性图和变换系数块的编码
KR20140087971A (ko) 2012-12-26 2014-07-09 한국전자통신연구원 계층적 비디오 부호화에서 다중참조계층을 적용한 화면간 부／복호화 방법 및 그 장치
JP6208885B2 (ja) 2014-01-03 2017-10-04 ジーイー ビデオ コンプレッション エルエルシー ウェッジレットに基づいた符号化概念
CN104796703B (zh) * 2015-04-22 2017-11-03 哈尔滨工业大学 基于预测模式率失真分析的可伸缩视频编码的码率控制方法

Family Cites Families (3)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
US5790706A (en) * 1996-07-03 1998-08-04 Motorola, Inc. Method and apparatus for scanning of transform coefficients
CN1197384C (zh) * 1999-08-27 2005-04-13 皇家菲利浦电子有限公司 可缩放编码
US6771828B1 (en) * 2000-03-03 2004-08-03 Microsoft Corporation System and method for progessively transform coding digital data

Non-Patent Citations (4)

* Cited by examiner, † Cited by third party
Title
"Description of core experiments in SVC", ISO/IEC JTC1/SC29/WG11 N6898, XX, XX, 1 January 2005 (2005-01-01), pages COMPLETE, XP002340411 *
JVT: "Scalable Video Coding - Working Draft 2", JOINT VIDEO TEAM (JVT) OF ISO/IEC MPEG & ITU-T VCEG(ISO/IEC JTC1/SC29/WG11 AND ITU-T SG16 Q6), XX, XX, 16 April 2005 (2005-04-16), pages 1 - 134, XP002399746 *
MARPE D ET AL: "Context-based adaptive binary arithmetic coding in the H.264/AVC video compression standard", 1 July 2003, IEEE TRANSACTIONS ON CIRCUITS AND SYSTEMS FOR VIDEO TECHNOLOGY, IEEE SERVICE CENTER, PISCATAWAY, NJ, US LNKD- DOI:10.1109/TCSVT.2003.815173, PAGE(S) 620 - 636, ISSN: 1051-8215, XP011099255 *
See also references of WO2006123913A1 *

Also Published As

Publication number Publication date
WO2006123913A1 (en) 2006-11-23
EP1882367A1 (de) 2008-01-30

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