JP2008521303A5 - - Google Patents

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Publication number
JP2008521303A5
JP2008521303A5 JP2007541921A JP2007541921A JP2008521303A5 JP 2008521303 A5 JP2008521303 A5 JP 2008521303A5 JP 2007541921 A JP2007541921 A JP 2007541921A JP 2007541921 A JP2007541921 A JP 2007541921A JP 2008521303 A5 JP2008521303 A5 JP 2008521303A5
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JP
Japan
Prior art keywords
transform coefficient
auxiliary information
signal
information
digital video
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JP2007541921A
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English (en)
Japanese (ja)
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JP4723593B2 (ja
JP2008521303A (ja
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Priority claimed from DE102004056446A external-priority patent/DE102004056446A1/de
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Publication of JP2008521303A5 publication Critical patent/JP2008521303A5/ja
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Publication of JP4723593B2 publication Critical patent/JP4723593B2/ja
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JP2007541921A 2004-11-23 2005-11-09 トランスコーディングする方法並びにトランスコーダ装置 Expired - Fee Related JP4723593B2 (ja)

Applications Claiming Priority (3)

Application Number Priority Date Filing Date Title
DE102004056446A DE102004056446A1 (de) 2004-11-23 2004-11-23 Verfahren zur Transcodierung sowie Transcodiervorrichtung
DE102004056446.9 2004-11-23
PCT/EP2005/055846 WO2006056531A1 (de) 2004-11-23 2005-11-09 Verfahren zur transcodierung sowie transcodiervorrichtung

Publications (3)

Publication Number Publication Date
JP2008521303A JP2008521303A (ja) 2008-06-19
JP2008521303A5 true JP2008521303A5 (https=) 2011-04-07
JP4723593B2 JP4723593B2 (ja) 2011-07-13

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ID=35841710

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JP2007541921A Expired - Fee Related JP4723593B2 (ja) 2004-11-23 2005-11-09 トランスコーディングする方法並びにトランスコーダ装置

Country Status (6)

Country Link
US (1) US8270470B2 (https=)
EP (1) EP1815690A1 (https=)
JP (1) JP4723593B2 (https=)
CN (1) CN101073264B (https=)
DE (1) DE102004056446A1 (https=)
WO (1) WO2006056531A1 (https=)

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US7254271B2 (en) * 2003-03-05 2007-08-07 Seadragon Software, Inc. Method for encoding and serving geospatial or other vector data as images
US7930434B2 (en) * 2003-03-05 2011-04-19 Microsoft Corporation System and method for managing communication and/or storage of image data
US20060235941A1 (en) * 2005-03-29 2006-10-19 Microsoft Corporation System and method for transferring web page data
US9197903B2 (en) * 2007-10-17 2015-11-24 Stmicroelectronics S.R.L. Method and system for determining a macroblock partition for data transcoding
KR20090097013A (ko) * 2008-03-10 2009-09-15 삼성전자주식회사 영상 부호화장치 및 영상 복호화장치
US8503527B2 (en) 2008-10-03 2013-08-06 Qualcomm Incorporated Video coding with large macroblocks
CA2742390C (en) 2008-10-03 2015-05-12 Qualcomm Incorporated Video coding using transforms bigger than 4x4 and 8x8
US8483285B2 (en) 2008-10-03 2013-07-09 Qualcomm Incorporated Video coding using transforms bigger than 4×4 and 8×8
US8634456B2 (en) * 2008-10-03 2014-01-21 Qualcomm Incorporated Video coding with large macroblocks
US20100158098A1 (en) * 2008-12-22 2010-06-24 Echostar Technologies L.L.C. System and method for audio/video content transcoding
US9591374B2 (en) 2010-06-30 2017-03-07 Warner Bros. Entertainment Inc. Method and apparatus for generating encoded content using dynamically optimized conversion for 3D movies
US8917774B2 (en) * 2010-06-30 2014-12-23 Warner Bros. Entertainment Inc. Method and apparatus for generating encoded content using dynamically optimized conversion
US8755432B2 (en) 2010-06-30 2014-06-17 Warner Bros. Entertainment Inc. Method and apparatus for generating 3D audio positioning using dynamically optimized audio 3D space perception cues
US10326978B2 (en) 2010-06-30 2019-06-18 Warner Bros. Entertainment Inc. Method and apparatus for generating virtual or augmented reality presentations with 3D audio positioning
US9185406B2 (en) 2010-09-16 2015-11-10 Panasonic Intellectual Property Management Co., Ltd. Image decoding device, image coding device, methods thereof, programs thereof, integrated circuits thereof, and transcoding device
HUE028417T2 (en) * 2011-01-14 2016-12-28 Ge Video Compression Llc Entropy encoding and decoding scheme

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Publication number Priority date Publication date Assignee Title
ATE369700T1 (de) 1994-06-17 2007-08-15 Snell & Wilcox Ltd Videokompression
US5737019A (en) 1996-01-29 1998-04-07 Matsushita Electric Corporation Of America Method and apparatus for changing resolution by direct DCT mapping
JP3561485B2 (ja) 2000-08-18 2004-09-02 株式会社メディアグルー 符号化信号分離・合成装置、差分符号化信号生成装置、符号化信号分離・合成方法、差分符号化信号生成方法、符号化信号分離・合成プログラムを記録した媒体および差分符号化信号生成プログラムを記録した媒体
WO2003026310A2 (de) 2001-09-14 2003-03-27 Siemens Aktiengesellschaft Effiziente videocodierung für skalierbare simul-cast-speicherung und -übertragung
DE10219640B4 (de) 2001-09-14 2012-05-24 Siemens Ag Verfahren zum Codieren und Decodieren von Videosequenzen und Computerprogrammprodukt
DE10200901B4 (de) 2001-09-14 2004-09-16 Siemens Ag Effiziente Codierung von Videosignalen für skalierbare Simul-cast-Speicherung und -Übertragung sowie zugehöriger Codec
US7391807B2 (en) * 2002-04-24 2008-06-24 Mitsubishi Electric Research Laboratories, Inc. Video transcoding of scalable multi-layer videos to single layer video
WO2003103295A1 (en) * 2002-05-31 2003-12-11 Koninklijke Philips Electronics N.V. Non-scalable to scalable video conversion method, scalable to non-scalable video conversion method_______________________________
JP2006237656A (ja) * 2003-02-28 2006-09-07 Secom Co Ltd 符号化信号分離・合成装置、差分符号化信号生成装置、差分符号化信号抽出装置、符号化信号分離・合成方法、符号化信号分離・合成プログラム
JP4277987B2 (ja) * 2003-06-18 2009-06-10 Ｋｄｄｉ株式会社 変換符号化係数のサンプリング変換・解像度変換装置

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