JP2009512269A - 残余データストリームを生成する方法及び装置、並びにイメージブロックを復元する方法及び装置 - Google Patents

残余データストリームを生成する方法及び装置、並びにイメージブロックを復元する方法及び装置 Download PDF

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JP2009512269A
JP2009512269A JP2008534442A JP2008534442A JP2009512269A JP 2009512269 A JP2009512269 A JP 2009512269A JP 2008534442 A JP2008534442 A JP 2008534442A JP 2008534442 A JP2008534442 A JP 2008534442A JP 2009512269 A JP2009512269 A JP 2009512269A
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data
block
motion vector
picture
layer
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JP2009512269A5 (enExample
Inventor
ムーン ジョン，ビョン
ウーク パク，スン
ホ パク，ジ
ヒュン ウム，ソン
ソク キム，ドン
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LG Electronics Inc
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LG Electronics Inc
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Priority claimed from KR1020060068314A external-priority patent/KR20070038396A/ko
Priority claimed from KR1020060079393A external-priority patent/KR20070096751A/ko
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Publication of JP2009512269A publication Critical patent/JP2009512269A/ja
Publication of JP2009512269A5 publication Critical patent/JP2009512269A5/ja
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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
    • H04N19/50—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
    • H04N19/30—Methods or arrangements for coding, decoding, compressing or decompressing digital video signals using hierarchical techniques, e.g. scalability
    • H04N19/36—Scalability techniques involving formatting the layers as a function of picture distortion after decoding, e.g. signal-to-noise [SNR] 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
    • H04N19/10—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
    • 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
    • H04N19/34—Scalability techniques involving progressive bit-plane based encoding of the enhancement layer, e.g. fine granular scalability [FGS]
    • 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
    • H04N19/42—Methods or arrangements for coding, decoding, compressing or decompressing digital video signals characterised by implementation details or hardware specially adapted for video compression or decompression, e.g. dedicated software implementation
    • 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
    • H04N19/90—Methods or arrangements for coding, decoding, compressing or decompressing digital video signals using coding techniques not provided for in groups H04N19/10-H04N19/85, e.g. fractals
    • H04N19/93—Run-length 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
    • H04N19/50—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
    • H04N19/503—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
    • 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

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  • Engineering & Computer Science (AREA)
  • Multimedia (AREA)
  • Signal Processing (AREA)
  • Compression Or Coding Systems Of Tv Signals (AREA)
JP2008534442A 2005-10-05 2006-10-04 残余データストリームを生成する方法及び装置、並びにイメージブロックを復元する方法及び装置 Pending JP2009512269A (ja)

Applications Claiming Priority (5)

Application Number Priority Date Filing Date Title
US72347405P 2005-10-05 2005-10-05
US78538706P 2006-03-24 2006-03-24
KR1020060068314A KR20070038396A (ko) 2005-10-05 2006-07-21 영상 신호의 인코딩 및 디코딩 방법
KR1020060079393A KR20070096751A (ko) 2006-03-24 2006-08-22 영상 데이터를 코딩/디코딩하는 방법 및 장치
PCT/KR2006/003998 WO2007040344A1 (en) 2005-10-05 2006-10-04 Methods and apparatuses for constructing a residual data stream and methods and apparatuses for reconstructing image blocks

Publications (2)

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JP2009512269A true JP2009512269A (ja) 2009-03-19
JP2009512269A5 JP2009512269A5 (enExample) 2010-04-30

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US (1) US20070147493A1 (enExample)
EP (1) EP1932363B1 (enExample)
JP (1) JP2009512269A (enExample)
KR (4) KR100904440B1 (enExample)
WO (1) WO2007040344A1 (enExample)

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US8965139B2 (en) * 2010-09-29 2015-02-24 Panasonic Intellectual Property Corporation Of America Image decoding method, image coding method, image decoding apparatus, image coding apparatus and integrated circuit for generating a code stream with a hierarchical code structure
TWI569628B (zh) 2010-09-30 2017-02-01 Sun Patent Trust A decoding method, a coding method, a decoding device, an encoding device, a program product and an integrated circuit
WO2012096176A1 (en) 2011-01-12 2012-07-19 Panasonic Corporation Methods and apparatuses for encoding and decoding video using multiple reference pictures
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US20150334389A1 (en) * 2012-09-06 2015-11-19 Sony Corporation Image processing device and image processing method
CN105580369B (zh) * 2013-03-11 2019-04-26 杜比实验室特许公司 使用分层编码对多格式高动态范围视频进行编解码的方法、装置及系统
WO2017142319A1 (ko) * 2016-02-16 2017-08-24 삼성전자 주식회사 영상 부호화 방법 및 장치와 영상 복호화 방법 및 장치

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WO2007040344A1 (en) 2007-04-12
EP1932363B1 (en) 2016-05-18
KR20090003318A (ko) 2009-01-09
EP1932363A4 (en) 2013-01-23
KR20090003320A (ko) 2009-01-09
KR20080053336A (ko) 2008-06-12
KR100904440B1 (ko) 2009-06-26
EP1932363A1 (en) 2008-06-18
KR100959540B1 (ko) 2010-05-27
KR100959539B1 (ko) 2010-05-27
US20070147493A1 (en) 2007-06-28
KR20090003319A (ko) 2009-01-09
KR100959541B1 (ko) 2010-05-27

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