JP5031763B2 - 動き及びテクスチャデータを予測する方法 - Google Patents

動き及びテクスチャデータを予測する方法 Download PDF

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Publication number
JP5031763B2
JP5031763B2 JP2008543766A JP2008543766A JP5031763B2 JP 5031763 B2 JP5031763 B2 JP 5031763B2 JP 2008543766 A JP2008543766 A JP 2008543766A JP 2008543766 A JP2008543766 A JP 2008543766A JP 5031763 B2 JP5031763 B2 JP 5031763B2
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picture
field
resolution picture
low resolution
motion
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JP2008543766A
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Japanese (ja)
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JP2009518907A5 (https=
JP2009518907A (ja
Inventor
ヴィロン，ジェローム
ボトロー，ヴァンサン
ロペス，パトリック
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Thomson Licensing SAS
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Thomson Licensing SAS
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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
    • H04N19/50—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
    • H04N19/10—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
    • H04N19/112—Selection of coding mode or of prediction mode according to a given display mode, e.g. for interlaced or progressive display mode
    • 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)
JP2008543766A 2005-12-05 2006-11-23 動き及びテクスチャデータを予測する方法 Expired - Fee Related JP5031763B2 (ja)

Applications Claiming Priority (3)

Application Number Priority Date Filing Date Title
FR0553713A FR2894424A1 (fr) 2005-12-05 2005-12-05 Procede de prediction de donnees mouvement et de texture
FR0553713 2005-12-05
PCT/EP2006/068786 WO2007065796A2 (en) 2005-12-05 2006-11-23 Method of predicting motion and texture data

Publications (3)

Publication Number Publication Date
JP2009518907A JP2009518907A (ja) 2009-05-07
JP2009518907A5 JP2009518907A5 (https=) 2010-01-07
JP5031763B2 true JP5031763B2 (ja) 2012-09-26

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ID=36182361

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JP2008543766A Expired - Fee Related JP5031763B2 (ja) 2005-12-05 2006-11-23 動き及びテクスチャデータを予測する方法

Country Status (6)

Country Link
US (2) US8855204B2 (https=)
EP (1) EP1958447A2 (https=)
JP (1) JP5031763B2 (https=)
CN (2) CN102638685B (https=)
FR (1) FR2894424A1 (https=)
WO (1) WO2007065796A2 (https=)

Families Citing this family (3)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
FR2894424A1 (fr) * 2005-12-05 2007-06-08 Thomson Licensing Sas Procede de prediction de donnees mouvement et de texture
US10349069B2 (en) * 2012-12-11 2019-07-09 Sony Interactive Entertainment Inc. Software hardware hybrid video encoder
US11863786B2 (en) * 2021-05-21 2024-01-02 Varjo Technologies Oy Method of transporting a framebuffer

Family Cites Families (27)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
JPH01118085A (ja) 1988-09-27 1989-05-10 Sanyo Electric Co Ltd 冷蔵庫等の箱体
US5270813A (en) * 1992-07-02 1993-12-14 At&T Bell Laboratories Spatially scalable video coding facilitating the derivation of variable-resolution images
JP3135692B2 (ja) 1992-08-28 2001-02-19 株式会社日立製作所 階層的動画像信号符号化装置及び方法
JP3189258B2 (ja) * 1993-01-11 2001-07-16 ソニー株式会社 画像信号符号化方法および画像信号符号化装置、並びに画像信号復号化方法および画像信号復号化装置
CA2126467A1 (en) * 1993-07-13 1995-01-14 Barin Geoffry Haskell Scalable encoding and decoding of high-resolution progressive video
CA2127151A1 (en) 1993-09-21 1995-03-22 Atul Puri Spatially scalable video encoding and decoding
TW358296B (en) 1996-11-12 1999-05-11 Matsushita Electric Industrial Co Ltd Digital picture encoding method and digital picture encoding apparatus, digital picture decoding method and digital picture decoding apparatus, and data storage medium
US6057884A (en) 1997-06-05 2000-05-02 General Instrument Corporation Temporal and spatial scaleable coding for video object planes
JP2000013790A (ja) 1998-06-19 2000-01-14 Sony Corp 画像符号化装置および画像符号化方法、画像復号装置および画像復号方法、並びに提供媒体
JP2000041248A (ja) 1998-07-23 2000-02-08 Sony Corp 画像復号装置及び画像復号方法
JP2000059793A (ja) 1998-08-07 2000-02-25 Sony Corp 画像復号装置及び画像復号方法
JP2001045475A (ja) 1999-07-27 2001-02-16 Matsushita Electric Ind Co Ltd 映像信号階層化符号化装置と映像信号階層化復号化装置及びプログラム記録媒体
JP3975629B2 (ja) 1999-12-16 2007-09-12 ソニー株式会社 画像復号装置及び画像復号方法
US6647061B1 (en) 2000-06-09 2003-11-11 General Instrument Corporation Video size conversion and transcoding from MPEG-2 to MPEG-4
EP1442601A1 (en) 2001-10-26 2004-08-04 Koninklijke Philips Electronics N.V. Method and appartus for spatial scalable compression
WO2003103178A1 (en) * 2002-05-29 2003-12-11 Pixonics, Inc. Video interpolation coding
EP1455534A1 (en) * 2003-03-03 2004-09-08 Thomson Licensing S.A. Scalable encoding and decoding of interlaced digital video data
US7970056B2 (en) * 2003-06-26 2011-06-28 Lsi Corporation Method and/or apparatus for decoding an intra-only MPEG-2 stream composed of two separate fields encoded as a special frame picture
US8064520B2 (en) * 2003-09-07 2011-11-22 Microsoft Corporation Advanced bi-directional predictive coding of interlaced video
JP4470431B2 (ja) * 2003-10-01 2010-06-02 ソニー株式会社 データ処理装置およびその方法
US7362809B2 (en) * 2003-12-10 2008-04-22 Lsi Logic Corporation Computational reduction in motion estimation based on lower bound of cost function
JP2007532046A (ja) 2003-12-22 2007-11-08 コーニンクレッカ フィリップス エレクトロニクス エヌ ヴィ 互換的インターレースｓｄｔｖとプログレッシブｈｄｔｖ
US7894526B2 (en) * 2004-02-27 2011-02-22 Panasonic Corporation Motion estimation method and moving picture coding method
EP1574995A1 (en) * 2004-03-12 2005-09-14 Thomson Licensing S.A. Method for encoding interlaced digital video data
JP5017825B2 (ja) * 2005-09-15 2012-09-05 ソニー株式会社 復号装置および復号方法
FR2894422A1 (fr) * 2005-12-01 2007-06-08 Thomson Licensing Sas Procede de prediction de donnees mouvement et de texture
FR2894424A1 (fr) * 2005-12-05 2007-06-08 Thomson Licensing Sas Procede de prediction de donnees mouvement et de texture

Also Published As

Publication number Publication date
US20100034269A1 (en) 2010-02-11
CN102638685B (zh) 2014-08-20
US8855204B2 (en) 2014-10-07
US20140369416A1 (en) 2014-12-18
WO2007065796A2 (en) 2007-06-14
CN101322411B (zh) 2012-05-30
EP1958447A2 (en) 2008-08-20
JP2009518907A (ja) 2009-05-07
CN102638685A (zh) 2012-08-15
FR2894424A1 (fr) 2007-06-08
WO2007065796A3 (en) 2007-08-09
CN101322411A (zh) 2008-12-10

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