ATE403975T1 - Verfahren und vorrichtung zur verarbeitung von aus einer datenquelle generierten bit-symbolen, computerlesbares medium und computerprogrammelement - Google Patents

Verfahren und vorrichtung zur verarbeitung von aus einer datenquelle generierten bit-symbolen, computerlesbares medium und computerprogrammelement

Info

Publication number
ATE403975T1
ATE403975T1 AT02786341T AT02786341T ATE403975T1 AT E403975 T1 ATE403975 T1 AT E403975T1 AT 02786341 T AT02786341 T AT 02786341T AT 02786341 T AT02786341 T AT 02786341T AT E403975 T1 ATE403975 T1 AT E403975T1
Authority
AT
Austria
Prior art keywords
bit
data source
plane
readable medium
symbols generated
Prior art date
Application number
AT02786341T
Other languages
English (en)
Inventor
Rongshan Yu
Susanto Rahardja
Xiao Lin
Original Assignee
Agency Science Tech & Res
Priority date (The priority date 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 date listed.)
Filing date
Publication date
Application filed by Agency Science Tech & Res filed Critical Agency Science Tech & Res
Application granted granted Critical
Publication of ATE403975T1 publication Critical patent/ATE403975T1/de

Links

Classifications

    • 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
    • H04N19/10—Methods or arrangements for coding, decoding, compressing or decompressing digital video signals using adaptive coding
    • H04N19/102—Methods or arrangements for coding, decoding, compressing or decompressing digital video signals using adaptive coding characterised by the element, parameter or selection affected or controlled by the adaptive coding
    • H04N19/13—Adaptive entropy coding, e.g. adaptive variable length coding [AVLC] or context adaptive binary arithmetic coding [CABAC]
    • H—ELECTRICITY
    • H03—ELECTRONIC CIRCUITRY
    • H03M—CODING; DECODING; CODE CONVERSION IN GENERAL
    • H03M7/00—Conversion of a code where information is represented by a given sequence or number of digits to a code where the same, similar or subset of information is represented by a different sequence or number of digits
    • H03M7/30—Compression; Expansion; Suppression of unnecessary data, e.g. redundancy reduction
    • H03M7/40—Conversion to or from variable length codes, e.g. Shannon-Fano code, Huffman code, Morse code
    • 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
    • H04N19/10—Methods or arrangements for coding, decoding, compressing or decompressing digital video signals using adaptive coding
    • H04N19/134—Methods or arrangements for coding, decoding, compressing or decompressing digital video signals using adaptive coding characterised by the element, parameter or criterion affecting or controlling the adaptive coding
    • H04N19/136—Incoming video signal characteristics or properties
    • 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
    • H04N19/10—Methods or arrangements for coding, decoding, compressing or decompressing digital video signals using adaptive coding
    • H04N19/169—Methods or arrangements for coding, decoding, compressing or decompressing digital video signals using adaptive coding characterised by the coding unit, i.e. the structural portion or semantic portion of the video signal being the object or the subject of the adaptive coding
    • H04N19/184—Methods or arrangements for coding, decoding, compressing or decompressing digital video signals using adaptive coding characterised by the coding unit, i.e. the structural portion or semantic portion of the video signal being the object or the subject of the adaptive coding the unit being bits, e.g. of the compressed video 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
    • H04N19/60—Methods or arrangements for coding, decoding, compressing or decompressing digital video signals using transform coding

Landscapes

  • Engineering & Computer Science (AREA)
  • Multimedia (AREA)
  • Signal Processing (AREA)
  • Theoretical Computer Science (AREA)
  • Compression, Expansion, Code Conversion, And Decoders (AREA)
  • Compression Or Coding Systems Of Tv Signals (AREA)
  • Compression Of Band Width Or Redundancy In Fax (AREA)
  • Image Processing (AREA)
  • Design And Manufacture Of Integrated Circuits (AREA)
  • Digital Transmission Methods That Use Modulated Carrier Waves (AREA)
  • Logic Circuits (AREA)
  • Apparatus For Radiation Diagnosis (AREA)
AT02786341T 2002-10-24 2002-10-24 Verfahren und vorrichtung zur verarbeitung von aus einer datenquelle generierten bit-symbolen, computerlesbares medium und computerprogrammelement ATE403975T1 (de)

Applications Claiming Priority (1)

Application Number Priority Date Filing Date Title
PCT/SG2002/000248 WO2004042933A1 (en) 2002-10-24 2002-10-24 A method and a device for processing bit symbols generated by a data source; a computer readable medium; a computer program element

Publications (1)

Publication Number Publication Date
ATE403975T1 true ATE403975T1 (de) 2008-08-15

Family

ID=32310990

Family Applications (1)

Application Number Title Priority Date Filing Date
AT02786341T ATE403975T1 (de) 2002-10-24 2002-10-24 Verfahren und vorrichtung zur verarbeitung von aus einer datenquelle generierten bit-symbolen, computerlesbares medium und computerprogrammelement

Country Status (12)

Country Link
US (1) US7532763B2 (de)
EP (1) EP1573922B9 (de)
JP (1) JP4067526B2 (de)
KR (1) KR100989686B1 (de)
CN (1) CN1695306B (de)
AT (1) ATE403975T1 (de)
AU (1) AU2002349861A1 (de)
BR (1) BR0215919A (de)
DE (1) DE60228139D1 (de)
ES (1) ES2311637T3 (de)
MX (1) MXPA05004354A (de)
WO (1) WO2004042933A1 (de)

Families Citing this family (10)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
KR20050087956A (ko) * 2004-02-27 2005-09-01 삼성전자주식회사 무손실 오디오 부호화/복호화 방법 및 장치
KR100818268B1 (ko) * 2005-04-14 2008-04-02 삼성전자주식회사 오디오 데이터 부호화 및 복호화 장치와 방법
WO2009027606A1 (fr) * 2007-08-24 2009-03-05 France Telecom Codage/decodage par plans de symboles, avec calcul dynamique de tables de probabilites
KR101615384B1 (ko) * 2010-04-05 2016-04-25 삼성전자주식회사 통신 시스템에서의 채널 부호화 장치 및 방법
KR20120052882A (ko) * 2010-11-15 2012-05-24 한국전자통신연구원 병렬 엔트로피 부호화/복호화 방법 및 장치
JP5905099B2 (ja) * 2011-08-25 2016-04-20 トムソン ライセンシングＴｈｏｍｓｏｎ Ｌｉｃｅｎｓｉｎｇ 階層的なエントロピー符号化および復号
EP2839666B1 (de) * 2012-04-20 2019-12-11 The Board of Regents of The University of Texas System Systeme und verfahren zur gleichzeitigen kompression und verschlüsselung
US9304703B1 (en) * 2015-04-15 2016-04-05 Symbolic Io Corporation Method and apparatus for dense hyper IO digital retention
KR101568398B1 (ko) * 2014-02-11 2015-11-12 동서대학교산학협력단 탄착점 추출을 위한 레이저 사격 시스템, 그리고 레이저 사격 시스템에서의 탄착점 추출 방법
EP3935581A4 (de) 2019-03-04 2022-11-30 Iocurrents, Inc. Datenkompression und -kommunikation mit maschinenlernung

Family Cites Families (11)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
US5881176A (en) * 1994-09-21 1999-03-09 Ricoh Corporation Compression and decompression with wavelet style and binary style including quantization by device-dependent parser
GB9422738D0 (en) * 1994-11-10 1995-01-04 Univ Western Ontario Context-based, adaptive, progressive, lossless compression of still continuous -tone images
JP3288191B2 (ja) 1994-12-13 2002-06-04 富士通株式会社 レベルプレーン展開法を用いる符号化方法および符号／復号装置
US6625321B1 (en) 1997-02-03 2003-09-23 Sharp Laboratories Of America, Inc. Embedded image coder with rate-distortion optimization
JPH10336463A (ja) 1997-05-31 1998-12-18 Hirobumi Nakamura 符号化画素の周辺の階調値のばらつき具合によって頻度分布を選択する画像圧縮復元装置
EP1030524A1 (de) 1999-02-19 2000-08-23 Alcatel Verfahren zur Kodierung eines digitalen Bildes und Koder
US6477280B1 (en) * 1999-03-26 2002-11-05 Microsoft Corporation Lossless adaptive encoding of finite alphabet data
CN1107381C (zh) * 1999-06-03 2003-04-30 鸿友科技股份有限公司 扫描图像实时压缩/解压缩方法
JP2003508981A (ja) * 1999-08-27 2003-03-04 コーニンクレッカ フィリップス エレクトロニクス エヌ ヴィ 拡張可能符号化
US6433707B1 (en) * 1999-12-03 2002-08-13 Pixar Animation Studios Universal lossless compressor for digitized analog data
US6501397B1 (en) * 2000-05-25 2002-12-31 Koninklijke Philips Electronics N.V. Bit-plane dependent signal compression

Also Published As

Publication number Publication date
KR100989686B1 (ko) 2010-10-26
KR20090122390A (ko) 2009-11-27
WO2004042933A1 (en) 2004-05-21
EP1573922B1 (de) 2008-08-06
AU2002349861A1 (en) 2004-06-07
ES2311637T3 (es) 2009-02-16
CN1695306A (zh) 2005-11-09
MXPA05004354A (es) 2005-10-18
EP1573922B9 (de) 2009-03-18
DE60228139D1 (de) 2008-09-18
US20060200709A1 (en) 2006-09-07
US7532763B2 (en) 2009-05-12
BR0215919A (pt) 2005-08-23
EP1573922A1 (de) 2005-09-14
JP4067526B2 (ja) 2008-03-26
JP2006505210A (ja) 2006-02-09
CN1695306B (zh) 2010-05-26

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