CN1663257A - 小波变换系统,方法和计算机程序产品 - Google Patents

小波变换系统,方法和计算机程序产品 Download PDF

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Publication number
CN1663257A
CN1663257A CN 03814097 CN03814097A CN1663257A CN 1663257 A CN1663257 A CN 1663257A CN 03814097 CN03814097 CN 03814097 CN 03814097 A CN03814097 A CN 03814097A CN 1663257 A CN1663257 A CN 1663257A
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CN
China
Prior art keywords
data
wavelet
interpolation formula
packed data
isolated system
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Pending
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CN 03814097
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English (en)
Chinese (zh)
Inventor
克拉西米尔·科拉罗夫
威廉·C·林奇
史蒂文·E·桑德斯
托马斯·A·达尔博内
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Droplet Technology Inc
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Droplet Technology Inc
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Publication of CN1663257A publication Critical patent/CN1663257A/zh
Pending legal-status Critical Current

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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
    • H04N19/40—Methods or arrangements for coding, decoding, compressing or decompressing digital video signals using video transcoding, i.e. partial or full decoding of a coded input stream followed by re-encoding of the decoded output stream
    • 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
    • H04N19/42—Methods or arrangements for coding, decoding, compressing or decompressing digital video signals characterised by implementation details or hardware specially adapted for video compression or decompression, e.g. dedicated software implementation
    • H04N19/436—Methods or arrangements for coding, decoding, compressing or decompressing digital video signals characterised by implementation details or hardware specially adapted for video compression or decompression, e.g. dedicated software implementation using parallelised computational arrangements
    • 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
    • H04N19/60—Methods or arrangements for coding, decoding, compressing or decompressing digital video signals using transform coding
    • 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
    • H04N19/60—Methods or arrangements for coding, decoding, compressing or decompressing digital video signals using transform coding
    • H04N19/61—Methods or arrangements for coding, decoding, compressing or decompressing digital video signals using transform coding in combination with predictive coding
    • 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
    • H04N19/60—Methods or arrangements for coding, decoding, compressing or decompressing digital video signals using transform coding
    • H04N19/62—Methods or arrangements for coding, decoding, compressing or decompressing digital video signals using transform coding by frequency transforming in three dimensions
    • 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
    • H04N19/60—Methods or arrangements for coding, decoding, compressing or decompressing digital video signals using transform coding
    • H04N19/63—Methods or arrangements for coding, decoding, compressing or decompressing digital video signals using transform coding using sub-band based transform, e.g. wavelets
    • H04N19/635—Methods or arrangements for coding, decoding, compressing or decompressing digital video signals using transform coding using sub-band based transform, e.g. wavelets characterised by filter definition or implementation details

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  • Engineering & Computer Science (AREA)
  • Multimedia (AREA)
  • Signal Processing (AREA)
  • Computing Systems (AREA)
  • Theoretical Computer Science (AREA)
  • Compression Or Coding Systems Of Tv Signals (AREA)
  • Compression, Expansion, Code Conversion, And Decoders (AREA)
  • Compression Of Band Width Or Redundancy In Fax (AREA)
CN 03814097 2002-04-19 2003-04-17 小波变换系统,方法和计算机程序产品 Pending CN1663257A (zh)

Applications Claiming Priority (14)

Application Number Priority Date Filing Date Title
US37406102P 2002-04-19 2002-04-19
US37396602P 2002-04-19 2002-04-19
US37397402P 2002-04-19 2002-04-19
US37406902P 2002-04-19 2002-04-19
US60/373,974 2002-04-19
US60/373,966 2002-04-19
US60/374,069 2002-04-19
US60/374,061 2002-04-19
US38525402P 2002-05-28 2002-05-28
US60/385,254 2002-05-28
US39038302P 2002-06-21 2002-06-21
US39038002P 2002-06-21 2002-06-21
US60/390,380 2002-06-21
US60/390,383 2002-06-21

Related Child Applications (1)

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CN2010102713429A Division CN101902648A (zh) 2002-04-19 2003-04-17 小波变换系统,方法和计算机程序产品

Publications (1)

Publication Number Publication Date
CN1663257A true CN1663257A (zh) 2005-08-31

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CN 03814097 Pending CN1663257A (zh) 2002-04-19 2003-04-17 小波变换系统,方法和计算机程序产品
CN2010102713429A Pending CN101902648A (zh) 2002-04-19 2003-04-17 小波变换系统,方法和计算机程序产品

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Country Status (5)

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EP (1) EP1500268A2 (enExample)
JP (2) JP2005523615A (enExample)
CN (2) CN1663257A (enExample)
AU (1) AU2003230986A1 (enExample)
WO (1) WO2003090028A2 (enExample)

Cited By (1)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
CN102378978A (zh) * 2008-02-05 2012-03-14 株式会社Ntt都科摩 变换的快速和存储有效实现的方法

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KR100857121B1 (ko) * 2005-10-05 2008-09-05 엘지전자 주식회사 신호 처리 방법 및 이의 장치, 그리고 인코딩 및 디코딩방법 및 이의 장치
JP5319286B2 (ja) 2005-10-05 2013-10-16 エルジー エレクトロニクス インコーポレイティド データ処理方法及び装置、エンコーディング及びデコーディング方法並びにそのための装置
US7716043B2 (en) 2005-10-24 2010-05-11 Lg Electronics Inc. Removing time delays in signal paths
FR2998078A1 (fr) * 2012-11-09 2014-05-16 I Ces Innovative Compression Engineering Solutions Procede pour limiter la memoire necessaire a l'enregistrement d'un fichier audio, image ou video cree grace a un appareil dans ledit appareil.
WO2016029163A1 (en) * 2014-08-22 2016-02-25 Nova Southeastern University Data adaptive compression and data encryption using kronecker products
CN104346819B (zh) * 2014-11-10 2017-09-05 河北省科学院应用数学研究所 基于限定小波大纲的最大误差图像压缩方法
CN107196660A (zh) * 2017-04-24 2017-09-22 南京数维康信息科技有限公司 低功耗数据压缩算法
CN107238817B (zh) * 2017-07-04 2020-03-03 中国人民解放军海军航空大学 一种参数自适应设置及自动调整的雷达辐射源信号分选方法
CN109410891B (zh) * 2017-08-17 2021-01-01 群创光电股份有限公司 显示器以及其操作方法

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US4858017A (en) * 1988-01-22 1989-08-15 The Trustees Of Columbia University In The City Of New York System and method for hierarchal image encoding and decoding
JPH07135446A (ja) * 1993-11-11 1995-05-23 Takayama:Kk 周波数変換回路
JP3197420B2 (ja) * 1994-01-31 2001-08-13 三菱電機株式会社 画像符号化装置
JP3277677B2 (ja) * 1994-04-01 2002-04-22 ソニー株式会社 信号符号化方法及び装置、信号記録媒体、信号伝送方法、並びに信号復号化方法及び装置
JPH0850486A (ja) * 1994-06-02 1996-02-20 Matsushita Electric Ind Co Ltd サウンドデータアクセス装置、サンプリングデータ列補間装置、サンプリングデータ列アクセス装置、およびサンプリングデータ列補間方法、ならびにサウンドデータアクセス装置を用いたマルチメディア機器、および電子楽器
US6195465B1 (en) * 1994-09-21 2001-02-27 Ricoh Company, Ltd. Method and apparatus for compression using reversible wavelet transforms and an embedded codestream
US5568142A (en) * 1994-10-20 1996-10-22 Massachusetts Institute Of Technology Hybrid filter bank analog/digital converter
JP2914891B2 (ja) * 1995-07-05 1999-07-05 株式会社東芝 Ｘ線コンピュータ断層撮影装置
JPH09107548A (ja) * 1995-10-11 1997-04-22 Matsushita Electric Ind Co Ltd 画像圧縮装置および画像圧縮方法
JPH10224789A (ja) * 1997-02-07 1998-08-21 Matsushita Electric Ind Co Ltd 画像データ処理装置および画像データ処理方法
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
US6360021B1 (en) * 1998-07-30 2002-03-19 The Regents Of The University Of California Apparatus and methods of image and signal processing
JPH1188183A (ja) * 1997-09-11 1999-03-30 Seiko Epson Corp ウェーブレット変換装置およびその方法並びにウェーブレット逆変換装置およびその方法並びに画像符号化装置およびその方法並びに画像復号化装置およびその方法
JP3152197B2 (ja) * 1998-01-07 2001-04-03 ヤマハ株式会社 楽音発生方法
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US6643406B1 (en) * 1999-07-28 2003-11-04 Polaroid Corporation Method and apparatus for performing linear filtering in wavelet based domain
CN1322014A (zh) * 2000-04-29 2001-11-14 双汉科技股份有限公司 光二极管互补金属氧化物半导体图像传感器的制造方法
JP4625565B2 (ja) * 2000-06-28 2011-02-02 東芝情報システム株式会社 Ｘ線コンピュータ断層撮影装置

Cited By (1)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
CN102378978A (zh) * 2008-02-05 2012-03-14 株式会社Ntt都科摩 变换的快速和存储有效实现的方法

Also Published As

Publication number Publication date
CN101902648A (zh) 2010-12-01
AU2003230986A1 (en) 2003-11-03
JP2005523615A (ja) 2005-08-04
AU2003230986A8 (en) 2003-11-03
WO2003090028A3 (en) 2004-03-25
EP1500268A2 (en) 2005-01-26
WO2003090028A2 (en) 2003-10-30
JP2010141922A (ja) 2010-06-24

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CI01 Publication of corrected invention patent application

Correction item: Applicant

Correct: Droplet Technology Inc.

False: Droplet Technology Inc.

Number: 35

Page: 738

Volume: 21

CI02 Correction of invention patent application

Correction item: Applicant

Correct: Droplet Technology Inc.

False: Droplet Technology Inc.

Number: 35

Page: The title page

Volume: 21

COR Change of bibliographic data

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C02 Deemed withdrawal of patent application after publication (patent law 2001)
WD01 Invention patent application deemed withdrawn after publication

Application publication date: 20050831