EP1897377A4 - Procede de fourniture et d'utilisation d'informations relatives a une prediction entre couches pour un signal video - Google Patents

Procede de fourniture et d'utilisation d'informations relatives a une prediction entre couches pour un signal video

Info

Publication number
EP1897377A4
EP1897377A4 EP06747456A EP06747456A EP1897377A4 EP 1897377 A4 EP1897377 A4 EP 1897377A4 EP 06747456 A EP06747456 A EP 06747456A EP 06747456 A EP06747456 A EP 06747456A EP 1897377 A4 EP1897377 A4 EP 1897377A4
Authority
EP
European Patent Office
Prior art keywords
inter
providing
information
video signal
layer prediction
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Withdrawn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
EP06747456A
Other languages
German (de)
English (en)
Other versions
EP1897377A1 (fr
Inventor
Ji Ho Park
Seung Wook Park
Byeong Moon Jeon
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 KR1020050086500A external-priority patent/KR100878812B1/ko
Application filed by LG Electronics Inc filed Critical LG Electronics Inc
Publication of EP1897377A1 publication Critical patent/EP1897377A1/fr
Publication of EP1897377A4 publication Critical patent/EP1897377A4/fr
Withdrawn legal-status Critical Current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
    • H04N19/169—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
    • H04N19/10—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
    • H04N19/30—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
    • H04N19/46—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)
EP06747456A 2005-05-26 2006-05-25 Procede de fourniture et d'utilisation d'informations relatives a une prediction entre couches pour un signal video Withdrawn EP1897377A4 (fr)

Applications Claiming Priority (4)

Application Number Priority Date Filing Date Title
US68459005P 2005-05-26 2005-05-26
US70104005P 2005-07-21 2005-07-21
KR1020050086500A KR100878812B1 (ko) 2005-05-26 2005-09-15 영상신호의 레이어간 예측에 대한 정보를 제공하고 그정보를 이용하는 방법
PCT/KR2006/001980 WO2006126841A1 (fr) 2005-05-26 2006-05-25 Procede de fourniture et d'utilisation d'informations relatives a une prediction entre couches pour un signal video

Publications (2)

Publication Number Publication Date
EP1897377A1 EP1897377A1 (fr) 2008-03-12
EP1897377A4 true EP1897377A4 (fr) 2010-12-22

Family

ID=37452221

Family Applications (1)

Application Number Title Priority Date Filing Date
EP06747456A Withdrawn EP1897377A4 (fr) 2005-05-26 2006-05-25 Procede de fourniture et d'utilisation d'informations relatives a une prediction entre couches pour un signal video

Country Status (2)

Country Link
EP (1) EP1897377A4 (fr)
WO (1) WO2006126841A1 (fr)

Families Citing this family (10)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
KR100878812B1 (ko) 2005-05-26 2009-01-14 엘지전자 주식회사 영상신호의 레이어간 예측에 대한 정보를 제공하고 그정보를 이용하는 방법
JP4542064B2 (ja) * 2006-05-11 2010-09-08 日本電信電話株式会社 階層間予測方法，装置，プログラムおよびその記録媒体
CN101569204A (zh) * 2006-12-25 2009-10-28 汤姆逊许可公司 视频数据编码设备、视频数据解码设备和数字数据流
CN101682466A (zh) 2007-05-16 2010-03-24 汤姆森特许公司 编码和解码信号的装置和方法
US9414110B2 (en) 2007-10-15 2016-08-09 Thomson Licensing Preamble for a digital television system
WO2009051687A2 (fr) 2007-10-15 2009-04-23 Thomson Licensing Appareil et procédé de codage et de décodage de signaux
KR20130116782A (ko) 2012-04-16 2013-10-24 한국전자통신연구원 계층적 비디오 부호화에서의 계층정보 표현방식
JP6260534B2 (ja) * 2012-09-03 2018-01-17 ソニー株式会社 画像処理装置および方法
EP3200464A1 (fr) * 2012-09-28 2017-08-02 Sony Corporation Dispositif de traitement d'image et procédé de traitement d'image
US10097825B2 (en) 2012-11-21 2018-10-09 Qualcomm Incorporated Restricting inter-layer prediction based on a maximum number of motion-compensated layers in high efficiency video coding (HEVC) extensions

Non-Patent Citations (6)

* 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 *
"Text of ISO/IEC 14496-10:2005 (AVC 3rd edition)", ITU STUDY GROUP 16 - VIDEO CODING EXPERTS GROUP -ISO/IEC MPEG & ITU-T VCEG(ISO/IEC JTC1/SC29/WG11 AND ITU-T SG16 Q6), XX, XX, no. N7081, 22 April 2005 (2005-04-22), XP030013753 *
"Video Verification Model version 3.0", ITU STUDY GROUP 16 - VIDEO CODING EXPERTS GROUP -ISO/IEC MPEG & ITU-T VCEG(ISO/IEC JTC1/SC29/WG11 AND ITU-T SG16 Q6), XX, XX, no. N1277, 15 July 1996 (1996-07-15), XP030010211 *
JVT: "Joint Scalable Video Model JSVM-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 - 31, XP002399745 *
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 *
See also references of WO2006126841A1 *

Also Published As

Publication number Publication date
WO2006126841A1 (fr) 2006-11-30
EP1897377A1 (fr) 2008-03-12

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