EP1880552A4 - Procede et appareil destines a coder / a decoder un signal video au moyen d'images de reference - Google Patents

Procede et appareil destines a coder / a decoder un signal video au moyen d'images de reference

Info

Publication number
EP1880552A4
EP1880552A4 EP06732850A EP06732850A EP1880552A4 EP 1880552 A4 EP1880552 A4 EP 1880552A4 EP 06732850 A EP06732850 A EP 06732850A EP 06732850 A EP06732850 A EP 06732850A EP 1880552 A4 EP1880552 A4 EP 1880552A4
Authority
EP
European Patent Office
Prior art keywords
encoding
video signal
reference pictures
decoding video
decoding
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Withdrawn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
EP06732850A
Other languages
German (de)
English (en)
Other versions
EP1880552A1 (fr
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 KR1020050066622A external-priority patent/KR20060109247A/ko
Application filed by LG Electronics Inc filed Critical LG Electronics Inc
Publication of EP1880552A1 publication Critical patent/EP1880552A1/fr
Publication of EP1880552A4 publication Critical patent/EP1880552A4/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Withdrawn legal-status Critical Current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
    • H04N19/30—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
    • H04N19/60—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
    • H04N19/615—Methods or arrangements for coding, decoding, compressing or decompressing digital video signals using transform coding in combination with predictive coding using motion compensated temporal filtering [MCTF]
    • 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
    • H04N19/10—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
    • H04N19/50—Methods or arrangements for coding, decoding, compressing or decompressing digital video signals using predictive coding
    • H04N19/59—Methods or arrangements for coding, decoding, compressing or decompressing digital video signals using predictive coding involving spatial sub-sampling or interpolation, e.g. alteration of picture size or resolution
    • 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
    • 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
    • H04N19/70—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
    • H04N5/00—Details of television systems
    • H04N5/44—Receiver circuitry for the reception of television signals according to analogue transmission standards
    • H04N5/445—Receiver circuitry for the reception of television signals according to analogue transmission standards for displaying additional information
    • 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
    • H04N19/13—Adaptive entropy coding, e.g. adaptive variable length coding [AVLC] or context adaptive binary arithmetic coding [CABAC]

Landscapes

  • Engineering & Computer Science (AREA)
  • Multimedia (AREA)
  • Signal Processing (AREA)
  • Compression Or Coding Systems Of Tv Signals (AREA)
EP06732850A 2005-04-13 2006-04-12 Procede et appareil destines a coder / a decoder un signal video au moyen d'images de reference Withdrawn EP1880552A4 (fr)

Applications Claiming Priority (3)

Application Number Priority Date Filing Date Title
US67067605P 2005-04-13 2005-04-13
KR1020050066622A KR20060109247A (ko) 2005-04-13 2005-07-22 베이스 레이어 픽처를 이용하는 영상신호의 엔코딩/디코딩방법 및 장치
PCT/KR2006/001339 WO2006109986A1 (fr) 2005-04-13 2006-04-12 Procede et appareil destines a coder / a decoder un signal video au moyen d'images de reference

Publications (2)

Publication Number Publication Date
EP1880552A1 EP1880552A1 (fr) 2008-01-23
EP1880552A4 true EP1880552A4 (fr) 2011-03-09

Family

ID=37087227

Family Applications (2)

Application Number Title Priority Date Filing Date
EP06732851A Ceased EP1880553A4 (fr) 2005-04-13 2006-04-12 Procede et appareil permettant de decoder un signal video au moyen d'images de reference
EP06732850A Withdrawn EP1880552A4 (fr) 2005-04-13 2006-04-12 Procede et appareil destines a coder / a decoder un signal video au moyen d'images de reference

Family Applications Before (1)

Application Number Title Priority Date Filing Date
EP06732851A Ceased EP1880553A4 (fr) 2005-04-13 2006-04-12 Procede et appareil permettant de decoder un signal video au moyen d'images de reference

Country Status (3)

Country Link
EP (2) EP1880553A4 (fr)
KR (2) KR100883602B1 (fr)
WO (2) WO2006109986A1 (fr)

Families Citing this family (11)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
WO2007111450A1 (fr) * 2006-03-24 2007-10-04 Electronics And Telecommunications Research Institute Procédé de codage de réduction de redondance inter-couche mettant en oeuvre des données de mouvement de couche fgs et dispositif correspondant
KR102158700B1 (ko) 2010-05-04 2020-09-22 엘지전자 주식회사 비디오 신호의 처리 방법 및 장치
US9451284B2 (en) * 2011-10-10 2016-09-20 Qualcomm Incorporated Efficient signaling of reference picture sets
KR101513707B1 (ko) * 2011-12-14 2015-04-20 삼성전기주식회사 입체 영상 구현 방법 및 이를 이용하는 카메라 모듈
IN2015DN02130A (fr) * 2012-09-27 2015-08-14 Dolby Lab Licensing Corp
US9584808B2 (en) * 2013-02-22 2017-02-28 Qualcomm Incorporated Device and method for scalable coding of video information
US10284842B2 (en) * 2013-03-05 2019-05-07 Qualcomm Incorporated Inter-layer reference picture construction for spatial scalability with different aspect ratios
CN105981386B (zh) * 2013-12-06 2019-02-26 华为技术有限公司 图像解码装置、图像编码装置及编码数据变换装置
KR102553316B1 (ko) * 2015-03-06 2023-07-10 한국전자통신연구원 레이어드 디비전 멀티플렉싱을 이용한 방송 신호 프레임 생성 장치 및 방송 신호 프레임 생성 방법
KR102553322B1 (ko) * 2015-04-20 2023-07-10 한국전자통신연구원 레이어드 디비전 멀티플렉싱을 이용한 방송 신호 프레임 생성 장치 및 방송 신호 프레임 생성 방법
KR102946105B1 (ko) * 2019-09-24 2026-04-01 프라운호퍼 게젤샤프트 쭈르 푀르데룽 데어 안겐반텐 포르슝 에. 베. 인코더 및 디코더, 참조 픽처 리샘플링 확장을 위한 인코딩 방법 및 디코딩 방법

Citations (2)

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Publication number Priority date Publication date Assignee Title
WO2001043447A1 (fr) * 1999-12-10 2001-06-14 Microsoft Corporation Codage et decodage par couches de donnees d'image
US6535559B2 (en) * 1997-04-01 2003-03-18 Sony Corporation Image encoder, image encoding method, image decoder, image decoding method, and distribution media

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GB9206860D0 (en) * 1992-03-27 1992-05-13 British Telecomm Two-layer video coder
US6549575B1 (en) * 1996-11-07 2003-04-15 International Business Machines Corporation. Efficient, flexible motion estimation architecture for real time MPEG2 compliant encoding
US6788347B1 (en) * 1997-03-12 2004-09-07 Matsushita Electric Industrial Co., Ltd. HDTV downconversion system
KR100343766B1 (ko) * 1999-06-08 2002-07-20 마쯔시다덴기산교 가부시키가이샤 영상신호 셔플링, 부호화, 복호화 장치 및 그 프로그램기록매체
US6510177B1 (en) * 2000-03-24 2003-01-21 Microsoft Corporation System and method for layered video coding enhancement
US7321625B2 (en) * 2002-12-13 2008-01-22 Ntt Docomo, Inc. Wavelet based multiresolution video representation with spatially scalable motion vectors

Patent Citations (2)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
US6535559B2 (en) * 1997-04-01 2003-03-18 Sony Corporation Image encoder, image encoding method, image decoder, image decoding method, and distribution media
WO2001043447A1 (fr) * 1999-12-10 2001-06-14 Microsoft Corporation Codage et decodage par couches de donnees d'image

Non-Patent Citations (4)

* Cited by examiner, † Cited by third party
Title
FRAN CR COIS E ET AL: "Requirement for Extended Spatial Scalability for SVC", 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. M11668, 12 January 2005 (2005-01-12), XP030040413 *
ISO/IEC CD13818-2 (MPEG 2 PART 2) ED - INTERNATIONAL STANDARDS ORGANIZATION: "ISO/IEC CD13818-2 (MPEG 2 PART 2): CODING OF AUDIO, PICTURE, MULTIMEDIA AND HYPERMEDIA INFORMATION - GENERIC CODING OF MOVING PICTURES AND ASSOCIATED AUDIO INFORMATION - PART 2: VIDEO, PASSAGE TEXT", 1 January 1993, CODING OF AUDIO, PICTURE, MULTIMEDIA AND HYPERMEDIA INFORMATION. DEC. 1, 1993. ISO/IEC JTC 1/SC 29 N 659. ISO/IEC CD 13818-2: INFORMATION TECHNOLOGY - GENERIC CODING OF MOVING PICTURES AND ASSOCIATED AUDIO INFORMATION - PART 2: VIDEO, TOKYO, ISO, JP,, XP002050744 *
JVT: "Description of Core Experiments in SVC", 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. JVT-N025d0, 23 February 2005 (2005-02-23), XP030005941 *
See also references of WO2006109986A1 *

Also Published As

Publication number Publication date
EP1880552A1 (fr) 2008-01-23
WO2006109988A1 (fr) 2006-10-19
WO2006109986A1 (fr) 2006-10-19
EP1880553A1 (fr) 2008-01-23
KR100883602B1 (ko) 2009-02-13
KR20080000587A (ko) 2008-01-02
KR20080000588A (ko) 2008-01-02
EP1880553A4 (fr) 2011-03-02
KR100883603B1 (ko) 2009-02-13

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