JP2009500941A - 情報を圧縮／圧縮解除するためにビデオ信号のコーディング情報をモデリングする方法 - Google Patents

情報を圧縮／圧縮解除するためにビデオ信号のコーディング情報をモデリングする方法 Download PDF

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JP2009500941A
JP2009500941A JP2008520194A JP2008520194A JP2009500941A JP 2009500941 A JP2009500941 A JP 2009500941A JP 2008520194 A JP2008520194 A JP 2008520194A JP 2008520194 A JP2008520194 A JP 2008520194A JP 2009500941 A JP2009500941 A JP 2009500941A
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block
information
layer
coding
determining
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JP2009500941A5 (cg-RX-API-DMAC7.html
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ムーン ジョン，ビョン
ヒュン ユーン，ドゥ
ホ パク，ジ
ウーク パク，スン
ソク キム，ドン
ヒュン ウム，ソン
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LG Electronics Inc
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LG Electronics Inc
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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
    • H04N19/17—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 an image region, e.g. an object
    • H04N19/176—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 an image region, e.g. an object the region being a block, e.g. a macroblock
    • 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
    • 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
    • H04N19/102—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]
    • 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
    • H04N19/30—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
    • H04N19/46—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
    • H04N19/513—Processing of motion vectors
    • 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

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  • Engineering & Computer Science (AREA)
  • Multimedia (AREA)
  • Signal Processing (AREA)
  • Compression Or Coding Systems Of Tv Signals (AREA)
  • Compression, Expansion, Code Conversion, And Decoders (AREA)
JP2008520194A 2005-07-08 2006-07-10 情報を圧縮／圧縮解除するためにビデオ信号のコーディング情報をモデリングする方法 Pending JP2009500941A (ja)

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US69735305P 2005-07-08 2005-07-08
KR20050082195 2005-09-05
US71516705P 2005-09-09 2005-09-09
PCT/KR2006/002703 WO2007008018A1 (en) 2005-07-08 2006-07-10 Method for modeling coding information of a video signal to compress/decompress the information

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JP2009500941A true JP2009500941A (ja) 2009-01-08
JP2009500941A5 JP2009500941A5 (cg-RX-API-DMAC7.html) 2010-04-22

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US (4) US8320453B2 (cg-RX-API-DMAC7.html)
EP (1) EP1913778A4 (cg-RX-API-DMAC7.html)
JP (1) JP2009500941A (cg-RX-API-DMAC7.html)
KR (1) KR100878827B1 (cg-RX-API-DMAC7.html)
WO (1) WO2007008018A1 (cg-RX-API-DMAC7.html)

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Title
JPN6010047667, Ｗｏｏｎｇ Ｉｌ Ｃｈｏｉ， Ｂｙｅｕｎｇｗｏｏ Ｊｅｏｎ, "Ｔｈｅ ｒｅｐｏｒｔ ｏｆ ＣＥ ３ Ｉｍｐｒｏｖｅ ｃｏｄｉｎｇ ｅｆｆｉｃｉｅｎｃｙ ｏｆ ｅｎｔｒｏｐｙ ｃｏｄｉｎｇ", Ｊｏｉｎｔ Ｖｉｄｅｏ Ｔｅａｍ （ＪＶＴ） ｏｆ ＩＳＯ／ＩＥＣ ＭＰＥＧ ＆ ＩＴＵ−Ｔ ＶＣＥＧ （ＩＳＯ／ＩＥＣ ＪＴＣ１／ＳＣ２９／ＷＧ１１ ａｎｄ ＩＴＵ−Ｔ ＳＧ１６ Ｑ．６） １５ｔｈ, 20050416 *
JPN6010047669, Ｗｏｏｎｇ Ｉｌ Ｃｈｏｉ, "ＣＥ ３． Ｉｍｐｒｏｖｅ ｃｏｄｉｎｇ ｅｆｆｉｃｉｅｎｃｙ ｏｆ ｅｎｔｒｏｐｙ ｃｏｄｉｎｇ", Ｊｏｉｎｔ Ｖｉｄｅｏ Ｔｅａｍ （ＪＶＴ） ｏｆ ＩＳＯ／ＩＥＣ ＭＰＥＧ ＆ ＩＴＵ−Ｔ ＶＣＥＧ （ＩＳＯ／ＩＥＣ ＪＴＣ１／ＳＣ２９／ＷＧ１１ ａｎｄ ＩＴＵ−Ｔ ＳＧ１６ Ｑ．６） １５ｔｈ, 20050416 *

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US8331453B2 (en) 2012-12-11
US8320453B2 (en) 2012-11-27
EP1913778A1 (en) 2008-04-23
US8831104B2 (en) 2014-09-09
KR20080047351A (ko) 2008-05-28
EP1913778A4 (en) 2010-04-28
US9124891B2 (en) 2015-09-01
US20100020876A1 (en) 2010-01-28
US20130070850A1 (en) 2013-03-21
US20110019739A1 (en) 2011-01-27
KR100878827B1 (ko) 2009-01-14
US20140341277A1 (en) 2014-11-20

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