JP2009060667A5 - - Google Patents

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Publication number
JP2009060667A5
JP2009060667A5 JP2008293821A JP2008293821A JP2009060667A5 JP 2009060667 A5 JP2009060667 A5 JP 2009060667A5 JP 2008293821 A JP2008293821 A JP 2008293821A JP 2008293821 A JP2008293821 A JP 2008293821A JP 2009060667 A5 JP2009060667 A5 JP 2009060667A5
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Japan
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sequence
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event
information pieces
pieces
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JP2008293821A
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English (en)
Japanese (ja)
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JP2009060667A (ja
JP4722990B2 (ja
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Publication of JP2009060667A publication Critical patent/JP2009060667A/ja
Publication of JP2009060667A5 publication Critical patent/JP2009060667A5/ja
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Publication of JP4722990B2 publication Critical patent/JP4722990B2/ja
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JP2008293821A 2002-04-23 2008-11-17 算術的符号化及び復号のためのシステム及び方法 Expired - Lifetime JP4722990B2 (ja)

Applications Claiming Priority (2)

Application Number Priority Date Filing Date Title
US37477002P 2002-04-23 2002-04-23
US60/374,770 2002-04-23

Related Parent Applications (1)

Application Number Title Priority Date Filing Date
JP2004500244A Division JP4252532B2 (ja) 2002-04-23 2003-04-23 算術的符号化及び復号のためのシステム及び方法

Publications (3)

Publication Number Publication Date
JP2009060667A JP2009060667A (ja) 2009-03-19
JP2009060667A5 true JP2009060667A5 (enExample) 2009-04-30
JP4722990B2 JP4722990B2 (ja) 2011-07-13

Family

ID=29270547

Family Applications (2)

Application Number Title Priority Date Filing Date
JP2004500244A Expired - Lifetime JP4252532B2 (ja) 2002-04-23 2003-04-23 算術的符号化及び復号のためのシステム及び方法
JP2008293821A Expired - Lifetime JP4722990B2 (ja) 2002-04-23 2008-11-17 算術的符号化及び復号のためのシステム及び方法

Family Applications Before (1)

Application Number Title Priority Date Filing Date
JP2004500244A Expired - Lifetime JP4252532B2 (ja) 2002-04-23 2003-04-23 算術的符号化及び復号のためのシステム及び方法

Country Status (9)

Country Link
US (1) US7822283B2 (enExample)
EP (5) EP2312498B1 (enExample)
JP (2) JP4252532B2 (enExample)
CN (1) CN100349379C (enExample)
AU (1) AU2003221760A1 (enExample)
DK (3) DK2312498T3 (enExample)
ES (3) ES2797349T3 (enExample)
PT (2) PT2933756T (enExample)
WO (1) WO2003091942A1 (enExample)

Families Citing this family (7)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
US7260735B2 (en) * 2003-12-18 2007-08-21 Lsi Corporation Method and system for maintaining a running count of events updated by two asynchronous processes
KR100696191B1 (ko) 2004-12-10 2007-03-20 한국전자통신연구원 유비쿼터스 환경에서 컨텍스트를 수집하고 관리하기 위한시스템 및 방법
US7240620B2 (en) 2005-04-03 2007-07-10 Suzanne Malott Yatsko Easy vehicle turnaround
US7934098B1 (en) 2005-04-11 2011-04-26 Alliedbarton Security Services LLC System and method for capturing and applying a legal signature to documents over a network
CN100584025C (zh) * 2005-08-04 2010-01-20 华为技术有限公司 一种基于内容自适应的算术解码系统及装置
US9558109B2 (en) 2014-04-04 2017-01-31 Samsung Israel Research Corporation Method and apparatus for flash memory arithmetic encoding and decoding
WO2023084748A1 (ja) * 2021-11-12 2023-05-19 日本電信電話株式会社 コンピュータシステムおよびその制御方法

Family Cites Families (35)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
US4935882A (en) * 1986-09-15 1990-06-19 International Business Machines Corporation Probability adaptation for arithmetic coders
US5086488A (en) 1989-08-19 1992-02-04 Mitsubishi Denki Kabushiki Kaisha Transform coding apparatus
DE69130275T2 (de) * 1990-07-31 1999-04-08 Canon K.K., Tokio/Tokyo Verfahren und Gerät zur Bildverarbeitung
US5550540A (en) * 1992-11-12 1996-08-27 Internatioal Business Machines Corporation Distributed coding and prediction by use of contexts
US5414423A (en) * 1993-04-29 1995-05-09 International Business Machines Corporation Stabilization of probability estimates by conditioning on prior decisions of a given context
US5452006A (en) 1993-10-25 1995-09-19 Lsi Logic Corporation Two-part synchronization scheme for digital video decoders
US5471207A (en) * 1994-02-23 1995-11-28 Ricoh Company Ltd. Compression of palettized images and binarization for bitwise coding of M-ary alphabets therefor
JPH07249995A (ja) * 1994-03-10 1995-09-26 Seiko Epson Corp データ符号化装置
JP3201448B2 (ja) 1994-03-31 2001-08-20 三菱電機株式会社 符号化復号化装置，符号化装置，および復号化装置
JP3082585B2 (ja) * 1994-09-09 2000-08-28 富士ゼロックス株式会社 画像情報符号化処理装置、画像情報復号化処理装置及び画像情報符号化復号化処理装置
US6141446A (en) * 1994-09-21 2000-10-31 Ricoh Company, Ltd. Compression and decompression system with reversible wavelets and lossy reconstruction
US6195465B1 (en) * 1994-09-21 2001-02-27 Ricoh Company, Ltd. Method and apparatus for compression using reversible wavelet transforms and an embedded codestream
US5689589A (en) 1994-12-01 1997-11-18 Ricoh Company Ltd. Data compression for palettized video images
US5659631A (en) * 1995-02-21 1997-08-19 Ricoh Company, Ltd. Data compression for indexed color image data
JPH0918350A (ja) * 1995-06-28 1997-01-17 Hitachi Ltd 符号化復号化装置及び符号化復号化方法
US5680129A (en) * 1995-07-18 1997-10-21 Hewlett-Packard Company System and method for lossless image compression
US5877812A (en) 1995-11-21 1999-03-02 Imedia Corporation Method and apparatus for increasing channel utilization for digital video transmission
US6072909A (en) 1995-12-13 2000-06-06 Fuji Xerox Co., Ltd. Image coding devise and image decoding devise using with image disassembly
US6188795B1 (en) * 1996-06-13 2001-02-13 Dublin City University Data compression
JP3621512B2 (ja) * 1996-06-19 2005-02-16 株式会社ルネサステクノロジ ディジタル情報符号化装置、ディジタル情報復号化装置、ディジタル情報符号化・復号化装置、ディジタル情報符号化方法、及びディジタル情報復号化方法
KR100422935B1 (ko) * 1996-07-31 2004-03-12 마츠시타 덴끼 산교 가부시키가이샤 화상 부호화장치, 화상 복호화장치, 화상 부호화방법, 화상 복호화방법 및 매체
JPH1093827A (ja) * 1996-09-11 1998-04-10 Canon Inc 画像処理方法とその装置
CN1146246C (zh) 1996-12-18 2004-04-14 汤姆森消费电子有限公司 一种输出固定长度块数据的压缩系统
US6225925B1 (en) * 1998-03-13 2001-05-01 At&T Corp. Z-coder: a fast adaptive binary arithmetic coder
CN1174634C (zh) * 1998-01-26 2004-11-03 株式会社大宇电子 基于上下文的算术编码/解码方法及装置
JP3391251B2 (ja) * 1998-03-25 2003-03-31 三菱電機株式会社 適応確率推定方法及び適応符号化方法並びに適応復号方法
FR2780792B1 (fr) 1998-07-03 2000-09-22 St Microelectronics Sa Appareillage de test de puces electroniques
US6643405B1 (en) 1998-09-30 2003-11-04 Canon Kabushiki Kaisha Image processing apparatus and method and computer-readable storage medium
US6804401B2 (en) * 2000-05-12 2004-10-12 Xerox Corporation Method for compressing digital documents with control of image quality subject to multiple compression rate constraints
JP3457269B2 (ja) 2000-07-18 2003-10-14 パナソニック コミュニケーションズ株式会社 算術符号化・復号化方法および算術符号化・復号化装置
US6661927B1 (en) * 2000-07-27 2003-12-09 Motorola, Inc. System and method for efficiently encoding an image by prioritizing groups of spatially correlated coefficients based on an activity measure
US6677869B2 (en) * 2001-02-22 2004-01-13 Panasonic Communications Co., Ltd. Arithmetic coding apparatus and image processing apparatus
JP2003143411A (ja) * 2001-11-02 2003-05-16 Canon Inc 画像処理装置及びその制御方法及びコンピュータプログラム及び記憶媒体
US20030185302A1 (en) * 2002-04-02 2003-10-02 Abrams Thomas Algie Camera and/or camera converter
US7260735B2 (en) * 2003-12-18 2007-08-21 Lsi Corporation Method and system for maintaining a running count of events updated by two asynchronous processes

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