KR100896279B1 - 영상 신호의 스케일러블 인코딩 및 디코딩 방법 - Google Patents

영상 신호의 스케일러블 인코딩 및 디코딩 방법 Download PDF

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KR100896279B1
KR100896279B1 KR1020050115577A KR20050115577A KR100896279B1 KR 100896279 B1 KR100896279 B1 KR 100896279B1 KR 1020050115577 A KR1020050115577 A KR 1020050115577A KR 20050115577 A KR20050115577 A KR 20050115577A KR 100896279 B1 KR100896279 B1 KR 100896279B1
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block
base layer
reference index
layer
motion vector
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Korean (ko)
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KR20060109278A (ko
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박지호
전병문
윤도현
박승욱
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엘지전자 주식회사
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Priority to HK08113117.3A priority Critical patent/HK1124193B/xx
Priority to PCT/KR2006/001388 priority patent/WO2006110013A1/en
Priority to RU2007142185/09A priority patent/RU2409005C2/ru
Priority to US11/918,441 priority patent/US7899115B2/en
Priority to EP06732859.1A priority patent/EP1878260B1/en
Priority to CN2006800173409A priority patent/CN101204094B/zh
Priority to JP2008506382A priority patent/JP4991699B2/ja
Publication of KR20060109278A publication Critical patent/KR20060109278A/ko
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    • 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
    • H04N19/134—Methods or arrangements for coding, decoding, compressing or decompressing digital video signals using adaptive coding characterised by the element, parameter or criterion affecting or controlling the adaptive coding
    • H04N19/136—Incoming video signal characteristics or properties
    • H04N19/137—Motion inside a coding unit, e.g. average field, frame or block difference
    • H04N19/139—Analysis of motion vectors, e.g. their magnitude, direction, variance or reliability
    • 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
    • H04N19/33—Methods or arrangements for coding, decoding, compressing or decompressing digital video signals using hierarchical techniques, e.g. scalability in the spatial domain
    • 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
    • H04N19/513—Processing of motion vectors
    • H04N19/517—Processing of motion vectors by encoding
    • H04N19/52—Processing of motion vectors by encoding by predictive encoding
    • 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
    • H04N19/10—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]

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  • Engineering & Computer Science (AREA)
  • Multimedia (AREA)
  • Signal Processing (AREA)
  • Compression Or Coding Systems Of Tv Signals (AREA)
KR1020050115577A 2005-04-15 2005-11-30 영상 신호의 스케일러블 인코딩 및 디코딩 방법 Expired - Fee Related KR100896279B1 (ko)

Priority Applications (7)

Application Number Priority Date Filing Date Title
PCT/KR2006/001388 WO2006110013A1 (en) 2005-04-15 2006-04-14 Method for scalably encoding and decoding video signal
RU2007142185/09A RU2409005C2 (ru) 2005-04-15 2006-04-14 Способ масштабируемого кодирования и декодирования видеосигнала
US11/918,441 US7899115B2 (en) 2005-04-15 2006-04-14 Method for scalably encoding and decoding video signal
EP06732859.1A EP1878260B1 (en) 2005-04-15 2006-04-14 Method for scalably encoding and decoding video signal
HK08113117.3A HK1124193B (en) 2005-04-15 2006-04-14 Method for scalably encoding and decoding video signal
CN2006800173409A CN101204094B (zh) 2005-04-15 2006-04-14 可缩放地编码和解码视频信号的方法
JP2008506382A JP4991699B2 (ja) 2005-04-15 2006-04-14 ビデオ信号のスケーラブルなエンコーディング方法およびデコーディング方法

Applications Claiming Priority (2)

Application Number Priority Date Filing Date Title
US67149505P 2005-04-15 2005-04-15
US60/671,495 2005-04-15

Related Child Applications (1)

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KR1020090013846A Division KR101053628B1 (ko) 2005-04-15 2009-02-19 영상 신호의 스케일러블 인코딩 및 디코딩 방법

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KR20060109278A KR20060109278A (ko) 2006-10-19
KR100896279B1 true KR100896279B1 (ko) 2009-05-07

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KR1020090013846A Expired - Fee Related KR101053628B1 (ko) 2005-04-15 2009-02-19 영상 신호의 스케일러블 인코딩 및 디코딩 방법

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Country Status (7)

Country Link
US (1) US7899115B2 (enExample)
EP (1) EP1878260B1 (enExample)
JP (1) JP4991699B2 (enExample)
KR (2) KR100896279B1 (enExample)
CN (1) CN101204094B (enExample)
RU (1) RU2409005C2 (enExample)
WO (1) WO2006110013A1 (enExample)

Cited By (1)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
WO2014171770A1 (ko) * 2013-04-17 2014-10-23 주식회사 윌러스표준기술연구소 비디오 신호 처리 방법 및 장치

Families Citing this family (52)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
KR100888962B1 (ko) * 2004-12-06 2009-03-17 엘지전자 주식회사 영상 신호의 인코딩 및 디코딩 방법
WO2006087319A2 (en) 2005-02-18 2006-08-24 Thomson Licensing Method for deriving coding information for high resolution pictures from low resoluton pictures and coding and decoding devices implementing said method
RU2411689C2 (ru) * 2005-07-11 2011-02-10 Томсон Лайсенсинг Способ и устройство для адаптивного к макроблоку межслойного предсказания внутренней текстуры
CN101356820B (zh) 2006-01-05 2011-01-26 汤姆森许可贸易公司 层间运动预测方法
JP2009531940A (ja) * 2006-03-24 2009-09-03 韓國電子通信研究院 Ｆｇｓレイヤーの動きデータを利用してインターレイヤーリダンダンシを除去するコーディング方法及びその装置
KR101311656B1 (ko) * 2006-05-05 2013-09-25 톰슨 라이센싱 스케일러블 비디오 코딩을 위한 간략화된 레이어간 모션 예측
EP2023637A4 (en) * 2006-05-24 2010-06-16 Panasonic Corp IMAGE DECODING DEVICE
EP1879399A1 (en) 2006-07-12 2008-01-16 THOMSON Licensing Method for deriving motion data for high resolution pictures from motion data of low resolution pictures and coding and decoding devices implementing said method
EP2106666B1 (en) * 2007-01-08 2019-06-12 Nokia Technologies Oy Improved inter-layer prediction for extended spatial scalability in video coding
US8014613B2 (en) * 2007-04-16 2011-09-06 Sharp Laboratories Of America, Inc. Methods and systems for inter-layer image parameter prediction
KR100937590B1 (ko) * 2007-10-23 2010-01-20 한국전자통신연구원 다중 품질 서비스 영상 콘텐츠 제공 시스템 및 그것의업그레이드 방법
FR2933565A1 (fr) 2008-07-01 2010-01-08 France Telecom Procede et dispositif de codage d'une sequence d'images mettant en oeuvre une prediction temporelle, signal, support de donnees, procede et dispositif de decodage, et produit programme d'ordinateur correspondants
KR101670954B1 (ko) 2009-07-28 2016-10-31 삼성전자주식회사 대용량의 영상을 효율적으로 전송하는 영상 부호화 장치 및 영상 복호화 장치
CN101873484B (zh) * 2009-08-13 2012-05-30 杭州海康威视软件有限公司 分层视频编码中编码模式选择方法及装置
JP5562346B2 (ja) * 2009-10-20 2014-07-30 シャープ株式会社 動画像符号化装置、動画像復号装置、動画像符号化方法および動画像復号方法
US9036692B2 (en) 2010-01-18 2015-05-19 Mediatek Inc. Motion prediction method
US8532408B2 (en) * 2010-02-17 2013-09-10 University-Industry Cooperation Group Of Kyung Hee University Coding structure
CN102939751B (zh) * 2010-03-31 2016-03-16 法国电信 通过向前运动补偿、对应的流和计算机程序实施预测的用于对图像序列进行编码和解码的方法和装置
KR101772252B1 (ko) * 2010-04-22 2017-08-29 에이치에프아이 이노베이션 인크. 모션 예측 방법
JP5291133B2 (ja) 2011-03-09 2013-09-18 日本電信電話株式会社 画像処理方法，画像処理装置，映像符号化／復号方法，映像符号化／復号装置およびそれらのプログラム
JP5291134B2 (ja) * 2011-03-09 2013-09-18 日本電信電話株式会社 映像符号化／復号方法，映像符号化／復号装置およびそのプログラム
CN103621081B (zh) 2011-06-10 2016-12-21 寰发股份有限公司 可伸缩视频编码方法及装置
ES2715613T3 (es) * 2011-06-28 2019-06-05 Lg Electronics Inc Método para fijar una lista de vectores de movimiento
JP5830993B2 (ja) 2011-07-14 2015-12-09 ソニー株式会社 画像処理装置及び画像処理方法
CN107483927B (zh) * 2011-09-09 2020-06-05 株式会社Kt 用于解码视频信号的方法
US9398300B2 (en) * 2011-10-07 2016-07-19 Texas Instruments Incorporated Method, system and apparatus for intra-prediction in video signal processing using combinable blocks
CN103782599A (zh) 2011-10-17 2014-05-07 株式会社东芝 编码方法和解码方法
JP6272819B2 (ja) * 2012-03-20 2018-01-31 サムスン エレクトロニクス カンパニー リミテッド スケーラブルビデオ符号化方法、復号化方法、符号化装置及び記録媒体
EP2829065B1 (en) 2012-03-21 2020-05-13 MediaTek Singapore Pte Ltd. Method and apparatus for intra mode derivation and coding in scalable video coding
WO2013147495A1 (ko) * 2012-03-26 2013-10-03 엘지전자 주식회사 스케일러블 비디오 인코딩/디코딩 방법 및 장치
US20150036753A1 (en) * 2012-03-30 2015-02-05 Sony Corporation Image processing device and method, and recording medium
WO2014010943A1 (ko) * 2012-07-10 2014-01-16 한국전자통신연구원 영상 부호화/복호화 방법 및 장치
JP5961761B2 (ja) * 2012-08-29 2016-08-02 ヴィド スケール インコーポレイテッド スケーラブルビデオ符号化のための動きベクトルの予測の方法および装置
EP3687173A1 (en) * 2012-09-03 2020-07-29 Sony Corporation Image processing device and method with inter-layer motion vector compression
WO2014049196A1 (en) * 2012-09-27 2014-04-03 Nokia Corporation Method and techniqal equipment for scalable video coding
US9392268B2 (en) * 2012-09-28 2016-07-12 Qualcomm Incorporated Using base layer motion information
CN103716631B (zh) * 2012-09-29 2017-04-05 华为技术有限公司 用于图像处理的方法、装置、编码器和解码器
KR102005915B1 (ko) 2012-10-01 2019-08-01 지이 비디오 컴프레션, 엘엘씨 베이스 레이어로부터 예측을 위한 서브블록 세부분할의 유도를 이용한 스케일러블 비디오 코딩
US9693060B2 (en) 2012-11-16 2017-06-27 Qualcomm Incorporated Device and method for scalable coding of video information
GB2509311B (en) * 2012-12-21 2016-12-14 Canon Kk Method and device for determining residual data for encoding or decoding at least part of an image
US10015515B2 (en) * 2013-06-21 2018-07-03 Qualcomm Incorporated Intra prediction from a predictive block
US9648335B2 (en) * 2013-07-12 2017-05-09 Qualcomm Incorporated Bitstream restrictions on picture partitions across layers
US9883197B2 (en) 2014-01-09 2018-01-30 Qualcomm Incorporated Intra prediction of chroma blocks using the same vector
EP3041233A1 (en) * 2014-12-31 2016-07-06 Thomson Licensing High frame rate-low frame rate transmission technique
WO2016108188A1 (en) * 2014-12-31 2016-07-07 Nokia Technologies Oy Inter-layer prediction for scalable video coding and decoding
JP6048564B2 (ja) * 2015-10-29 2016-12-21 ソニー株式会社 画像処理装置及び画像処理方法
CN115278231B (zh) 2015-11-11 2024-12-10 三星电子株式会社 对视频进行解码的设备和对视频进行编码的设备
CN108293117A (zh) 2015-11-24 2018-07-17 三星电子株式会社 基于像素梯度的后处理帧内或帧间预测块的方法和装置
JP6265249B2 (ja) * 2016-11-22 2018-01-24 ソニー株式会社 画像処理装置及び画像処理方法
EP3474225B1 (en) * 2017-10-18 2019-09-25 Axis AB Method and encoder for encoding a video stream in a video coding format supporting auxiliary frames
WO2019191891A1 (zh) * 2018-04-02 2019-10-10 北京大学 用于视频处理的方法和设备
TWI808365B (zh) * 2019-12-20 2023-07-11 弗勞恩霍夫爾協會 視訊資料串流、視訊編碼器、用於假想參考解碼器(hrd)時序修復之設備與方法、及用於可擴展與可合併位元串流之另一附加物

Citations (1)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
KR20060043115A (ko) * 2004-10-26 2006-05-15 엘지전자 주식회사 베이스 레이어를 이용하는 영상신호의 엔코딩/디코딩 방법및 장치

Family Cites Families (17)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
US5821986A (en) * 1994-11-03 1998-10-13 Picturetel Corporation Method and apparatus for visual communications in a scalable network environment
US6057884A (en) * 1997-06-05 2000-05-02 General Instrument Corporation Temporal and spatial scaleable coding for video object planes
KR100392379B1 (ko) 1997-07-09 2003-11-28 주식회사 팬택앤큐리텔 아래층과현재층의모드를이용한신축형이진영상부호화/복호화방법및장치
RU2201654C2 (ru) * 1997-12-23 2003-03-27 Томсон Лайсенсинг С.А. Способ низкошумового кодирования и декодирования
EP1086412A4 (en) * 1998-06-08 2008-05-07 Microsoft Corp COMPRESSION OF TIME-DEPENDENT GEOMETRY
US6639943B1 (en) * 1999-11-23 2003-10-28 Koninklijke Philips Electronics N.V. Hybrid temporal-SNR fine granular scalability video coding
US6907073B2 (en) * 1999-12-20 2005-06-14 Sarnoff Corporation Tweening-based codec for scaleable encoders and decoders with varying motion computation capability
WO2001049038A1 (de) * 1999-12-23 2001-07-05 Siemens Aktiengesellschaft Verfahren, anordnung und computerprogrammerzeugnis zur prädiktion bei der codierung eines in bildblöcke unterteilten bildes
US6510177B1 (en) * 2000-03-24 2003-01-21 Microsoft Corporation System and method for layered video coding enhancement
US6940905B2 (en) * 2000-09-22 2005-09-06 Koninklijke Philips Electronics N.V. Double-loop motion-compensation fine granular scalability
US6907070B2 (en) * 2000-12-15 2005-06-14 Microsoft Corporation Drifting reduction and macroblock-based control in progressive fine granularity scalable video coding
FI114527B (fi) * 2002-01-23 2004-10-29 Nokia Corp Kuvakehysten ryhmittely videokoodauksessa
BR0306958A (pt) * 2002-01-23 2004-11-03 Nokia Corp Método e aparelho para codificar os quadros de vìdeo, método e aparelho para decodificar uma sequência de vìdeo compactada escalavelmente, programa de computador, e, sinal de vìdeo
KR100718133B1 (ko) * 2004-07-15 2007-05-15 삼성전자주식회사 움직임정보 부호화장치 및 방법, 움직임정보 복호화장치 및방법, 이를 채용한 스케일러블 영상 부호화장치 및 방법과스케일러블 영상 복호화장치 및 방법
WO2006080662A1 (en) 2004-10-21 2006-08-03 Samsung Electronics Co., Ltd. Method and apparatus for effectively compressing motion vectors in video coder based on multi-layer
US20060153295A1 (en) * 2005-01-12 2006-07-13 Nokia Corporation Method and system for inter-layer prediction mode coding in scalable video coding
US7876833B2 (en) * 2005-04-11 2011-01-25 Sharp Laboratories Of America, Inc. Method and apparatus for adaptive up-scaling for spatially scalable coding

Patent Citations (1)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
KR20060043115A (ko) * 2004-10-26 2006-05-15 엘지전자 주식회사 베이스 레이어를 이용하는 영상신호의 엔코딩/디코딩 방법및 장치

Cited By (1)

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WO2014171770A1 (ko) * 2013-04-17 2014-10-23 주식회사 윌러스표준기술연구소 비디오 신호 처리 방법 및 장치

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US20090067502A1 (en) 2009-03-12
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EP1878260A1 (en) 2008-01-16
EP1878260A4 (en) 2014-12-10
US7899115B2 (en) 2011-03-01
JP2008536440A (ja) 2008-09-04
RU2409005C2 (ru) 2011-01-10
KR101053628B1 (ko) 2011-08-03
WO2006110013A1 (en) 2006-10-19
RU2007142185A (ru) 2009-05-27
KR20060109278A (ko) 2006-10-19
EP1878260B1 (en) 2019-11-27
JP4991699B2 (ja) 2012-08-01
CN101204094B (zh) 2010-10-20
CN101204094A (zh) 2008-06-18

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