PL2810371T3 - Sposób binarnego kodowania arytmetycznego - Google Patents

Sposób binarnego kodowania arytmetycznego

Info

Publication number
PL2810371T3
PL2810371T3 PL13701745T PL13701745T PL2810371T3 PL 2810371 T3 PL2810371 T3 PL 2810371T3 PL 13701745 T PL13701745 T PL 13701745T PL 13701745 T PL13701745 T PL 13701745T PL 2810371 T3 PL2810371 T3 PL 2810371T3
Authority
PL
Poland
Prior art keywords
coding scheme
arithmetic coding
binary arithmetic
binary
scheme
Prior art date
Application number
PL13701745T
Other languages
English (en)
Inventor
Detlev Marpe
Heiner Kirchhoffer
Mischa Siekmann
Christian Bartnik
Original Assignee
Fraunhofer Gesellschaft zur Förderung der angewandten Forschung e.V.
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 Fraunhofer Gesellschaft zur Förderung der angewandten Forschung e.V. filed Critical Fraunhofer Gesellschaft zur Förderung der angewandten Forschung e.V.
Publication of PL2810371T3 publication Critical patent/PL2810371T3/pl

Links

Classifications

    • 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
    • H03M7/4006—Conversion to or from arithmetic code
    • H03M7/4012—Binary arithmetic codes
    • H03M7/4018—Context adapative binary arithmetic codes [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
    • H03M7/4006—Conversion to or from arithmetic code
    • H03M7/4012—Binary arithmetic codes
    • 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
    • H03M7/4031—Fixed length to variable length coding
    • H03M7/4037—Prefix coding
    • H03M7/4081—Static prefix 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
    • H04N19/90—Methods or arrangements for coding, decoding, compressing or decompressing digital video signals using coding techniques not provided for in groups H04N19/10-H04N19/85, e.g. fractals
    • H04N19/91—Entropy coding, e.g. variable length coding [VLC] or arithmetic coding

Landscapes

  • Engineering & Computer Science (AREA)
  • Theoretical Computer Science (AREA)
  • Multimedia (AREA)
  • Signal Processing (AREA)
  • Compression Or Coding Systems Of Tv Signals (AREA)
  • Compression, Expansion, Code Conversion, And Decoders (AREA)
PL13701745T 2012-01-30 2013-01-21 Sposób binarnego kodowania arytmetycznego PL2810371T3 (pl)

Applications Claiming Priority (3)

Application Number Priority Date Filing Date Title
US201261592383P 2012-01-30 2012-01-30
PCT/EP2013/051045 WO2013113580A1 (en) 2012-01-30 2013-01-21 Binary arithmetic coding scheme
EP13701745.5A EP2810371B1 (en) 2012-01-30 2013-01-21 Binary arithmetic coding scheme

Publications (1)

Publication Number Publication Date
PL2810371T3 true PL2810371T3 (pl) 2018-06-29

Family

ID=47628129

Family Applications (1)

Application Number Title Priority Date Filing Date
PL13701745T PL2810371T3 (pl) 2012-01-30 2013-01-21 Sposób binarnego kodowania arytmetycznego

Country Status (7)

Country Link
US (1) US9312881B2 (pl)
EP (1) EP2810371B1 (pl)
JP (1) JP5933037B2 (pl)
KR (1) KR101647244B1 (pl)
HU (1) HUE036645T2 (pl)
PL (1) PL2810371T3 (pl)
WO (1) WO2013113580A1 (pl)

Families Citing this family (2)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
KR102393305B1 (ko) 2011-01-14 2022-05-02 지이 비디오 컴프레션, 엘엘씨 엔트로피 인코딩 및 디코딩 방식
CN119211549A (zh) * 2019-09-24 2024-12-27 弗劳恩霍夫应用研究促进协会 编码器和解码器，以及用于编码或解码符号的方法

Family Cites Families (12)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
US5313204A (en) * 1991-04-25 1994-05-17 Mitsubishi Denki Kabushiki Kaisha Encoding and decoding devices with predictor and detector
EP2326013B1 (de) * 2002-05-02 2013-11-06 Fraunhofer-Gesellschaft zur Förderung der Angewandten Forschung e.V. Verfahren und Anordnung zur arithmetischen Enkodierung und Dekodierung mit Verwendung mehrerer Tabellen
US7738552B2 (en) * 2002-12-06 2010-06-15 Broadcom Company Processing data streams
KR100718134B1 (ko) * 2005-07-21 2007-05-14 삼성전자주식회사 비트율에 적응적인 영상 데이터 이진 산술 부호화/복호화장치 및 방법
JP4547503B2 (ja) * 2006-03-07 2010-09-22 国立大学法人徳島大学 算術符号化装置、算術符号化方法、算術符号化プログラム及びプログラムを格納したコンピュータで読み取り可能な記録媒体
US7710296B2 (en) * 2007-09-19 2010-05-04 Texas Instruments Incorporated N-bin arithmetic coding for context adaptive binary arithmetic coding
US8782379B2 (en) * 2007-09-27 2014-07-15 Qualcomm Incorporated H.264 video decoder CABAC core optimization techniques
US7982641B1 (en) * 2008-11-06 2011-07-19 Marvell International Ltd. Context-based adaptive binary arithmetic coding engine
JP2010251956A (ja) * 2009-04-14 2010-11-04 Konica Minolta Business Technologies Inc 画像処理装置、画像処理装置の制御方法、および画像処理装置の制御プログラム
JP5258664B2 (ja) * 2009-04-14 2013-08-07 株式会社エヌ・ティ・ティ・ドコモ 画像符号化装置、方法およびプログラム、並びに、画像復号装置、方法およびプログラム
US8604951B2 (en) * 2010-10-05 2013-12-10 Massachusetts Institute Of Technology System and method for optimizing context-adaptive binary arithmetic coding
TWI487295B (zh) * 2011-05-17 2015-06-01 Univ Nat Cheng Kung 高產出平行化ａｖｃ／ｈ.２６４前後文適應性二位元算數解碼器之方法

Also Published As

Publication number Publication date
EP2810371B1 (en) 2017-12-20
EP2810371A1 (en) 2014-12-10
WO2013113580A1 (en) 2013-08-08
JP5933037B2 (ja) 2016-06-08
HUE036645T2 (hu) 2018-07-30
US20140333458A1 (en) 2014-11-13
KR20140132350A (ko) 2014-11-17
KR101647244B1 (ko) 2016-08-09
US9312881B2 (en) 2016-04-12
JP2015511443A (ja) 2015-04-16

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