KR100878811B1 - 비디오 신호의 디코딩 방법 및 이의 장치 - Google Patents

비디오 신호의 디코딩 방법 및 이의 장치 Download PDF

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KR100878811B1
KR100878811B1 KR1020050081909A KR20050081909A KR100878811B1 KR 100878811 B1 KR100878811 B1 KR 100878811B1 KR 1020050081909 A KR1020050081909 A KR 1020050081909A KR 20050081909 A KR20050081909 A KR 20050081909A KR 100878811 B1 KR100878811 B1 KR 100878811B1
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KR20060122664A (ko
Inventor
윤도현
전병문
박지호
박승욱
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엘지전자 주식회사
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Priority to PCT/KR2006/001979 priority Critical patent/WO2006126840A1/en
Priority to US11/914,948 priority patent/US20080304566A1/en
Priority to EP06747455A priority patent/EP1905242A4/en
Priority to JP2008513371A priority patent/JP2008543160A/ja
Publication of KR20060122664A publication Critical patent/KR20060122664A/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
    • H04N19/10—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
    • 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
    • H04N19/53—Multi-resolution motion estimation; Hierarchical motion estimation

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  • Engineering & Computer Science (AREA)
  • Multimedia (AREA)
  • Signal Processing (AREA)
  • Compression Or Coding Systems Of Tv Signals (AREA)
KR1020050081909A 2005-05-26 2005-09-02 비디오 신호의 디코딩 방법 및 이의 장치 Expired - Fee Related KR100878811B1 (ko)

Priority Applications (4)

Application Number Priority Date Filing Date Title
PCT/KR2006/001979 WO2006126840A1 (en) 2005-05-26 2006-05-25 Method for decoding video signal encoded through inter-layer prediction
US11/914,948 US20080304566A1 (en) 2005-05-26 2006-05-25 Method for Decoding Video Signal Encoded Through Inter-Layer Prediction
EP06747455A EP1905242A4 (en) 2005-05-26 2006-05-25 METHOD FOR DECODING A CODE-BASED VIDEO SIGNAL BY INTERLAYER PREVIEW
JP2008513371A JP2008543160A (ja) 2005-05-26 2006-05-25 階層間予測を通じてエンコードされた映像信号をデコーディングする方法

Applications Claiming Priority (6)

Application Number Priority Date Filing Date Title
US68459005P 2005-05-26 2005-05-26
US60/684,590 2005-05-26
US70104405P 2005-07-21 2005-07-21
US60/701,044 2005-07-21
US70644305P 2005-08-09 2005-08-09
US60/706,443 2005-08-09

Publications (2)

Publication Number Publication Date
KR20060122664A KR20060122664A (ko) 2006-11-30
KR100878811B1 true KR100878811B1 (ko) 2009-01-14

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US (1) US20080304566A1 (https=)
EP (1) EP1905242A4 (https=)
JP (1) JP2008543160A (https=)
KR (1) KR100878811B1 (https=)
WO (1) WO2006126840A1 (https=)

Cited By (1)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
WO2014171771A1 (ko) * 2013-04-17 2014-10-23 주식회사 윌러스표준기술연구소 비디오 신호 처리 방법 및 장치

Families Citing this family (24)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
US8619860B2 (en) 2005-05-03 2013-12-31 Qualcomm Incorporated System and method for scalable encoding and decoding of multimedia data using multiple layers
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
EP2041976A4 (en) * 2006-07-12 2012-06-20 Nokia Corp SIGNALING OF SCALABILITY INFORMATION FROM THE INTERESTING REGION IN MEDIA FILES
EP1933563A1 (en) * 2006-12-14 2008-06-18 Thomson Licensing Method and apparatus for encoding and/or decoding bit depth scalable video data using adaptive enhancement layer residual prediction
JP5378939B2 (ja) * 2009-10-02 2013-12-25 日立コンシューマエレクトロニクス株式会社 画像符号化方法、画像復号化方法、画像符号化装置、及び画像復号化装置、並びにプログラム
CN102088605B (zh) * 2011-02-23 2012-12-05 浙江大学 可伸缩视频编码快速层间预测选择方法
CA2838989A1 (en) * 2011-06-30 2013-01-03 Vidyo, Inc. Scalable video coding techniques
CN104247423B (zh) * 2012-03-21 2018-08-07 联发科技（新加坡）私人有限公司 可伸缩视频编码系统的帧内模式编码方法和装置
KR20130116782A (ko) 2012-04-16 2013-10-24 한국전자통신연구원 계층적 비디오 부호화에서의 계층정보 표현방식
JP2015167267A (ja) * 2012-07-03 2015-09-24 シャープ株式会社 画像復号装置、および画像符号化装置
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
US10085017B2 (en) * 2012-11-29 2018-09-25 Advanced Micro Devices, Inc. Bandwidth saving architecture for scalable video coding spatial mode
KR20140087971A (ko) 2012-12-26 2014-07-09 한국전자통신연구원 계층적 비디오 부호화에서 다중참조계층을 적용한 화면간 부／복호화 방법 및 그 장치
JP6290924B2 (ja) * 2013-01-07 2018-03-07 ノキア テクノロジーズ オサケユイチア ビデオ・コーディングおよびデコーディングのための方法と装置
US9584808B2 (en) * 2013-02-22 2017-02-28 Qualcomm Incorporated Device and method for scalable coding of video information
RU2665284C2 (ru) 2013-03-21 2018-08-28 Сони Корпорейшн Устройство кодирования изображения и способ, и устройство декодирования изображения и способ
WO2015056566A1 (ja) * 2013-10-15 2015-04-23 ソニー株式会社 画像処理装置および方法
US10045036B2 (en) 2013-10-22 2018-08-07 Kt Corporation Method and device for encoding/decoding multi-layer video signal
US9967575B2 (en) 2013-10-29 2018-05-08 Kt Corporation Multilayer video signal encoding/decoding method and device
US20180324441A1 (en) * 2015-11-24 2018-11-08 Samsung Electronics Co., Ltd. Method for encoding/decoding image and device therefor
GB2599509B (en) 2019-03-20 2023-08-23 V Nova Int Ltd Residual filtering in signal enhancement coding
GB2620499B (en) 2019-03-20 2024-04-03 V Nova Int Ltd Low complexity enhancement video coding
KR20230002735A (ko) * 2020-04-21 2023-01-05 돌비 레버러토리즈 라이쎈싱 코오포레이션 비디오 코딩에서 제약적 처리 및 적합성 시험을 위한 의미
KR20230027180A (ko) * 2020-06-18 2023-02-27 엘지전자 주식회사 픽처 출력 타이밍 정보를 시그널링하는 영상 부호화/복호화 방법, 장치 및 비트스트림을 저장한 컴퓨터 판독가능한 기록매체

Citations (2)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
KR20010074974A (ko) * 1999-07-06 2001-08-09 요트.게.아. 롤페즈 스케일링가능 비디오 코딩을 위한 시스템 및 방법
KR20040054747A (ko) * 2001-10-26 2004-06-25 코닌클리케 필립스 일렉트로닉스 엔.브이. 공간 스케일가능 압축

Family Cites Families (6)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
JP3263807B2 (ja) * 1996-09-09 2002-03-11 ソニー株式会社 画像符号化装置および画像符号化方法
US6788740B1 (en) * 1999-10-01 2004-09-07 Koninklijke Philips Electronics N.V. System and method for encoding and decoding enhancement layer data using base layer quantization data
US6510177B1 (en) * 2000-03-24 2003-01-21 Microsoft Corporation System and method for layered video coding enhancement
GB2362532B (en) * 2000-05-15 2004-05-05 Nokia Mobile Phones Ltd Video coding
US7310371B2 (en) * 2003-05-30 2007-12-18 Lsi Corporation Method and/or apparatus for reducing the complexity of H.264 B-frame encoding using selective reconstruction
DE102004059978B4 (de) * 2004-10-15 2006-09-07 Fraunhofer-Gesellschaft zur Förderung der angewandten Forschung e.V. Vorrichtung und Verfahren zum Erzeugen einer codierten Videosequenz und zum Decodieren einer codierten Videosequenz unter Verwendung einer Zwischen-Schicht-Restwerte-Prädiktion sowie ein Computerprogramm und ein computerlesbares Medium

Patent Citations (2)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
KR20010074974A (ko) * 1999-07-06 2001-08-09 요트.게.아. 롤페즈 스케일링가능 비디오 코딩을 위한 시스템 및 방법
KR20040054747A (ko) * 2001-10-26 2004-06-25 코닌클리케 필립스 일렉트로닉스 엔.브이. 공간 스케일가능 압축

Cited By (1)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
WO2014171771A1 (ko) * 2013-04-17 2014-10-23 주식회사 윌러스표준기술연구소 비디오 신호 처리 방법 및 장치

Also Published As

Publication number Publication date
WO2006126840A1 (en) 2006-11-30
EP1905242A4 (en) 2010-12-22
KR20060122664A (ko) 2006-11-30
US20080304566A1 (en) 2008-12-11
EP1905242A1 (en) 2008-04-02
JP2008543160A (ja) 2008-11-27

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