JP2005524267A5 - - Google Patents

Download PDF

Info

Publication number
JP2005524267A5
JP2005524267A5 JP2004500244A JP2004500244A JP2005524267A5 JP 2005524267 A5 JP2005524267 A5 JP 2005524267A5 JP 2004500244 A JP2004500244 A JP 2004500244A JP 2004500244 A JP2004500244 A JP 2004500244A JP 2005524267 A5 JP2005524267 A5 JP 2005524267A5
Authority
JP
Japan
Prior art keywords
information
sequence
event
pieces
events
Prior art date
Legal status (The legal status is an assumption and is not a legal conclusion. Google has not performed a legal analysis and makes no representation as to the accuracy of the status listed.)
Granted
Application number
JP2004500244A
Other languages
English (en)
Japanese (ja)
Other versions
JP4252532B2 (ja
JP2005524267A (ja
Filing date
Publication date
Application filed filed Critical
Priority claimed from PCT/US2003/012518 external-priority patent/WO2003091942A1/en
Publication of JP2005524267A publication Critical patent/JP2005524267A/ja
Publication of JP2005524267A5 publication Critical patent/JP2005524267A5/ja
Application granted granted Critical
Publication of JP4252532B2 publication Critical patent/JP4252532B2/ja
Anticipated expiration legal-status Critical
Expired - Lifetime legal-status Critical Current

Links

JP2004500244A 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 Expired - Lifetime JP4252532B2 (ja)

Applications Claiming Priority (2)

Application Number Priority Date Filing Date Title
US37477002P 2002-04-23 2002-04-23
PCT/US2003/012518 WO2003091942A1 (en) 2002-04-23 2003-04-23 System and method for arithmetic encoding and decoding

Related Child Applications (1)

Application Number Title Priority Date Filing Date
JP2008293821A Division 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

Publications (3)

Publication Number Publication Date
JP2005524267A JP2005524267A (ja) 2005-08-11
JP2005524267A5 true JP2005524267A5 (https=) 2006-06-15
JP4252532B2 JP4252532B2 (ja) 2009-04-08

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 After (1)

Application Number Title Priority Date Filing Date
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

Country Status (9)

Country Link
US (1) US7822283B2 (https=)
EP (5) EP3709217A1 (https=)
JP (2) JP4252532B2 (https=)
CN (1) CN100349379C (https=)
AU (1) AU2003221760A1 (https=)
DK (3) DK1504408T3 (https=)
ES (3) ES2552696T3 (https=)
PT (2) PT1504408E (https=)
WO (1) WO2003091942A1 (https=)

Families Citing this family (8)

* 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
WO2022074007A1 (en) 2020-10-06 2022-04-14 Fraunhofer-Gesellschaft zur Förderung der angewandten Forschung e.V. Arithmetic encoder for arithmetically encoding and arithmetic decoder for arithmetically decoding a sequence of information values, methods for arithmetically encoding and decoding a sequence of information values and computer program for implementing these methods
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
DE69715426T2 (de) * 1996-07-31 2003-01-09 Matsushita Electric Industrial Co., Ltd. Verfahren und vorrichtung zur bilddekodierung
JPH1093827A (ja) * 1996-09-11 1998-04-10 Canon Inc 画像処理方法とその装置
EP0945022B1 (en) * 1996-12-18 2003-02-26 Thomson Consumer Electronics, Inc. Efficient fixed-length block compression and decompression
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

Similar Documents

Publication Publication Date Title
CN101164340B (zh) Cabac解码系统及方法
RU2595916C1 (ru) Кодер, декодер и способ
KR960700487A (ko) 정보압축 장치 및 방법(apparatus and method for compressing information)
EP2290826A3 (en) Lost packet recovery method for packet transmission protocols
JPH04223717A (ja) データ圧縮モデル選択方法及びシステム
CN101621353A (zh) 一种随机线性网络编码的方法、装置和系统
RU2008152401A (ru) Устройство перемежения и приемник для сигнала, сформированного устройством перемежения
EP0987902A3 (en) Encoding apparatus and method
JP2005524267A5 (https=)
JP2009060667A5 (https=)
RU2611249C1 (ru) Модификатор энтропии и способ его использования
CN108199823A (zh) 基于滑动加密窗口的混沌视频加密方法
JP2004258603A5 (https=)
JP2002185429A5 (https=)
JP2007214997A (ja) 符号化装置、復号化装置、符号化方法、復号化方法、及びプログラム
KR101078198B1 (ko) 제어 채널 정보의 사전 디코딩 방법
US8537038B1 (en) Efficient compression method for sorted data representations
JP2018527835A5 (https=)
JP2004527149A5 (https=)
JP2003174365A5 (https=)
CN1145267C (zh) 一种高效卷积编码方法
CN1669225B (zh) 对数据结构中的数据元的位置进行编码的方法
JP4570006B2 (ja) 符号化装置、符号化方法、復号化装置
McEliece et al. The trellis complexity of convolutional codes
Zhou et al. A new efficient context-based relative-directional chain coding