JP2005507590A5 - - Google Patents

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Publication number
JP2005507590A5
JP2005507590A5 JP2003539343A JP2003539343A JP2005507590A5 JP 2005507590 A5 JP2005507590 A5 JP 2005507590A5 JP 2003539343 A JP2003539343 A JP 2003539343A JP 2003539343 A JP2003539343 A JP 2003539343A JP 2005507590 A5 JP2005507590 A5 JP 2005507590A5
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JP
Japan
Prior art keywords
stream
video
encoder
quantization
resolution
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Application number
JP2003539343A
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English (en)
Japanese (ja)
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JP2005507590A (ja
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Priority claimed from PCT/IB2002/004395 external-priority patent/WO2003036984A1/en
Publication of JP2005507590A publication Critical patent/JP2005507590A/ja
Publication of JP2005507590A5 publication Critical patent/JP2005507590A5/ja
Withdrawn legal-status Critical Current

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JP2003539343A 2001-10-26 2002-10-21 空間拡張可能圧縮 Withdrawn JP2005507590A (ja)

Applications Claiming Priority (2)

Application Number Priority Date Filing Date Title
EP01204066 2001-10-26
PCT/IB2002/004395 WO2003036984A1 (en) 2001-10-26 2002-10-21 Spatial scalable compression

Publications (2)

Publication Number Publication Date
JP2005507590A JP2005507590A (ja) 2005-03-17
JP2005507590A5 true JP2005507590A5 (enExample) 2006-01-05

Family

ID=8181132

Family Applications (1)

Application Number Title Priority Date Filing Date
JP2003539343A Withdrawn JP2005507590A (ja) 2001-10-26 2002-10-21 空間拡張可能圧縮

Country Status (6)

Country Link
US (1) US20040252900A1 (enExample)
EP (1) EP1442607A1 (enExample)
JP (1) JP2005507590A (enExample)
KR (1) KR20040054743A (enExample)
CN (1) CN1575606A (enExample)
WO (1) WO2003036984A1 (enExample)

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MXPA05005916A (es) * 2002-12-03 2005-08-29 Thomson Licensing Sa Codificador escalable hibrido, metodo y medios para formatos de video de alta definicion y de definicion estandar en un unico disco.
EP1627532A1 (en) * 2003-05-02 2006-02-22 Koninklijke Philips Electronics N.V. Multilayered coding supports migration to new standards
WO2005055605A1 (en) * 2003-12-03 2005-06-16 Koninklijke Philips Electronics N.V. System and method for improved scalability support in mpeg-2 systems
WO2006087319A2 (en) * 2005-02-18 2006-08-24 Thomson Licensing Method for deriving coding information for high resolution pictures from low resoluton pictures and coding and decoding devices implementing said method
US8289370B2 (en) 2005-07-20 2012-10-16 Vidyo, Inc. System and method for scalable and low-delay videoconferencing using scalable video coding
KR20070096751A (ko) * 2006-03-24 2007-10-02 엘지전자 주식회사 영상 데이터를 코딩/디코딩하는 방법 및 장치
KR100891663B1 (ko) * 2005-10-05 2009-04-02 엘지전자 주식회사 비디오 신호 디코딩 및 인코딩 방법
KR100891662B1 (ko) * 2005-10-05 2009-04-02 엘지전자 주식회사 비디오 신호 디코딩 및 인코딩 방법
KR20070038396A (ko) * 2005-10-05 2007-04-10 엘지전자 주식회사 영상 신호의 인코딩 및 디코딩 방법
JP2009512269A (ja) * 2005-10-05 2009-03-19 エルジー エレクトロニクス インコーポレイティド 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
JP4727401B2 (ja) * 2005-12-02 2011-07-20 日本電信電話株式会社 無線マルチキャスト伝送システム、無線送信装置及び無線マルチキャスト伝送方法
CN101371312B (zh) 2005-12-08 2015-12-02 维德约股份有限公司 用于视频通信系统中的差错弹性和随机接入的系统和方法
US8693538B2 (en) * 2006-03-03 2014-04-08 Vidyo, Inc. System and method for providing error resilience, random access and rate control in scalable video communications
GB2445008B (en) * 2006-12-20 2008-12-31 Sony Comp Entertainment Europe Image compression and/or decompression
CA2829493A1 (en) 2011-03-10 2012-09-13 Vidyo, Inc. Dependency parameter set for scalable video coding
US9041723B2 (en) 2011-05-05 2015-05-26 Arm Limited Method of and apparatus for encoding and decoding data
WO2013009441A2 (en) * 2011-07-12 2013-01-17 Vidyo, Inc. Scalable video coding using multiple coding technologies
US9313486B2 (en) 2012-06-20 2016-04-12 Vidyo, Inc. Hybrid video coding techniques
US9398284B2 (en) * 2012-08-16 2016-07-19 Qualcomm Incorporated Constructing reference picture lists for multi-view or 3DV video coding
EP2901689A1 (en) * 2012-09-27 2015-08-05 Dolby Laboratories Licensing Corporation Inter-layer reference picture processing for coding standard scalability
US9936215B2 (en) 2012-10-04 2018-04-03 Vid Scale, Inc. Reference picture set mapping for standard scalable video coding
US20140169467A1 (en) * 2012-12-14 2014-06-19 Ce Wang Video coding including shared motion estimation between multple independent coding streams
US10147202B2 (en) 2013-03-15 2018-12-04 Arm Limited Methods of and apparatus for encoding and decoding data
GB2623226B (en) * 2019-07-05 2024-06-26 V Nova Int Ltd Quantization of residuals in video coding
GB2600617B (en) 2019-07-05 2024-06-12 V Nova Int Ltd Quantization of residuals in video coding

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US2850574A (en) * 1955-11-02 1958-09-02 Bell Telephone Labor Inc Apparatus for compression of television bandwidth
US4903317A (en) * 1986-06-24 1990-02-20 Kabushiki Kaisha Toshiba Image processing apparatus
DE69122634T2 (de) * 1990-02-06 1997-05-15 Alcatel Italia System, Packetaufbau und Einrichtung zur Verarbeitung der Ausgangsinformation eines Signalkodierers
US5838834A (en) * 1991-11-07 1998-11-17 Canon Kabushiki Kaisha Image processing apparatus and method for quantizing image data and quantization errors using single quantizing unit and pluralities of quantization tables
US5432870A (en) * 1993-06-30 1995-07-11 Ricoh Corporation Method and apparatus for compressing and decompressing images of documents
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WO1998044637A1 (fr) * 1997-03-28 1998-10-08 Sony Corporation Procede et dispositif de codage de donnees, procede et dispositif de decodage de donnees, et support d'enregistrement
US6269192B1 (en) * 1997-07-11 2001-07-31 Sarnoff Corporation Apparatus and method for multiscale zerotree entropy encoding
US6795501B1 (en) * 1997-11-05 2004-09-21 Intel Corporation Multi-layer coder/decoder for producing quantization error signal samples
US6263022B1 (en) * 1999-07-06 2001-07-17 Philips Electronics North America Corp. System and method for fine granular scalable video with selective quality enhancement

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