JP2008543161A - 映像信号の階層間予測に対する情報の提供及び利用方法 - Google Patents

映像信号の階層間予測に対する情報の提供及び利用方法 Download PDF

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JP2008543161A
JP2008543161A JP2008513372A JP2008513372A JP2008543161A JP 2008543161 A JP2008543161 A JP 2008543161A JP 2008513372 A JP2008513372 A JP 2008513372A JP 2008513372 A JP2008513372 A JP 2008513372A JP 2008543161 A JP2008543161 A JP 2008543161A
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inter
picture
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block
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JP2008543161A5 (https=
Inventor
ホ パク，ジ
ウーク パク，スン
ムーン ジョン，ビョン
ヒュン ユーン，ドウ
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LG Electronics Inc
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LG Electronics Inc
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Priority claimed from PCT/KR2006/001980 external-priority patent/WO2006126841A1/en
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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
    • H04N19/60—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
    • H04N19/134—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
    • H04N19/157—Assigned coding mode, i.e. the coding mode being predefined or preselected to be further used for selection of another element or parameter
    • H04N19/159—Prediction type, e.g. intra-frame, inter-frame or bidirectional frame 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
    • H04N19/30—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
    • 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
    • H04N19/10—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)
JP2008513372A 2005-05-26 2006-05-25 映像信号の階層間予測に対する情報の提供及び利用方法 Pending JP2008543161A (ja)

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 (en) 2005-05-26 2006-05-25 Method for providing and using information about inter-layer prediction for video signal

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JP2008543161A true JP2008543161A (ja) 2008-11-27
JP2008543161A5 JP2008543161A5 (https=) 2009-01-15

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JP2012532540A (ja) * 2009-07-07 2012-12-13 ゼットティーイー コーポレイション モバイルマルチメディア放送システムにおける階層送信方法、階層受信方法、階層送信装置、及び階層受信装置
JP2016501483A (ja) * 2012-11-21 2016-01-18 クゥアルコム・インコーポレイテッドＱｕａｌｃｏｍｍ Ｉｎｃｏｒｐｏｒａｔｅｄ ビデオコーディングにおけるｈｅｖｃ拡張用の多重レイヤの低複雑度サポート

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KR101955374B1 (ko) * 2011-06-30 2019-05-31 에스케이 텔레콤주식회사 고속 코딩 단위(Ｃｏｄｉｎｇ Ｕｎｉｔ) 모드 결정을 통한 부호화/복호화 방법 및 장치
KR101979284B1 (ko) * 2011-10-26 2019-05-17 인텔렉추얼디스커버리 주식회사 인터 예측 모드 스케일러블 코딩 방법 및 장치
US20130107962A1 (en) 2011-10-26 2013-05-02 Intellectual Discovery Co., Ltd. Scalable video coding method and apparatus using inter prediction mode
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KR20140034053A (ko) * 2012-08-21 2014-03-19 삼성전자주식회사 트리 구조의 부호화 단위에 기초한 예측 정보의 인터-레이어 비디오 부호화 방법 및 그 장치, 트리 구조의 부호화 단위에 기초한 예측 정보의 인터-레이어 비디오 복호화 방법 및 그 장치
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KR20140087971A (ko) 2012-12-26 2014-07-09 한국전자통신연구원 계층적 비디오 부호화에서 다중참조계층을 적용한 화면간 부／복호화 방법 및 그 장치
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CN105284114A (zh) * 2013-07-07 2016-01-27 韦勒斯标准与技术协会公司 视频信号处理方法及装置
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CN112887735B (zh) * 2014-01-03 2024-04-02 康普英国有限公司 用于hevc扩展处理的条件解析扩展语法
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JP2012532540A (ja) * 2009-07-07 2012-12-13 ゼットティーイー コーポレイション モバイルマルチメディア放送システムにおける階層送信方法、階層受信方法、階層送信装置、及び階層受信装置
JP2016501483A (ja) * 2012-11-21 2016-01-18 クゥアルコム・インコーポレイテッドＱｕａｌｃｏｍｍ Ｉｎｃｏｒｐｏｒａｔｅｄ ビデオコーディングにおけるｈｅｖｃ拡張用の多重レイヤの低複雑度サポート
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KR100878812B1 (ko) 2009-01-14
US8050326B2 (en) 2011-11-01
KR20060122665A (ko) 2006-11-30
US20090274214A1 (en) 2009-11-05

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