KR20060051157A - 정수 데이터의 무손실 적응 인코딩 및 디코딩을 위한시스템 및 방법 - Google Patents

정수 데이터의 무손실 적응 인코딩 및 디코딩을 위한시스템 및 방법 Download PDF

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Publication number
KR20060051157A
KR20060051157A KR1020050084137A KR20050084137A KR20060051157A KR 20060051157 A KR20060051157 A KR 20060051157A KR 1020050084137 A KR1020050084137 A KR 1020050084137A KR 20050084137 A KR20050084137 A KR 20050084137A KR 20060051157 A KR20060051157 A KR 20060051157A
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South Korea
Prior art keywords
parameter
mode
adaptive
encoder
run
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English (en)
Korean (ko)
Inventor
헨리쿠에 에스 말바르
Original Assignee
마이크로소프트 코포레이션
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Priority claimed from US10/976,623 external-priority patent/US7015837B1/en
Priority claimed from US10/978,157 external-priority patent/US6987468B1/en
Application filed by 마이크로소프트 코포레이션 filed Critical 마이크로소프트 코포레이션
Publication of KR20060051157A publication Critical patent/KR20060051157A/ko
Withdrawn legal-status Critical Current

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    • G—PHYSICS
    • G06—COMPUTING OR CALCULATING; COUNTING
    • G06F—ELECTRIC DIGITAL DATA PROCESSING
    • G06F7/00—Methods or arrangements for processing data by operating upon the order or content of the data handled
    • 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
    • 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
    • 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

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  • Engineering & Computer Science (AREA)
  • Theoretical Computer Science (AREA)
  • Physics & Mathematics (AREA)
  • General Engineering & Computer Science (AREA)
  • General Physics & Mathematics (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)
KR1020050084137A 2004-10-29 2005-09-09 정수 데이터의 무손실 적응 인코딩 및 디코딩을 위한시스템 및 방법 Withdrawn KR20060051157A (ko)

Applications Claiming Priority (4)

Application Number Priority Date Filing Date Title
US10/976,623 US7015837B1 (en) 2004-10-29 2004-10-29 Lossless adaptive encoding and decoding of integer data
US10/976,623 2004-10-29
US10/978,157 US6987468B1 (en) 2004-10-29 2004-10-29 Lossless adaptive encoding and decoding of integer data
US10/978,157 2004-10-29

Publications (1)

Publication Number Publication Date
KR20060051157A true KR20060051157A (ko) 2006-05-19

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Family Applications (1)

Application Number Title Priority Date Filing Date
KR1020050084137A Withdrawn KR20060051157A (ko) 2004-10-29 2005-09-09 정수 데이터의 무손실 적응 인코딩 및 디코딩을 위한시스템 및 방법

Country Status (3)

Country Link
EP (1) EP1653746A3 (enExample)
JP (1) JP2006129467A (enExample)
KR (1) KR20060051157A (enExample)

Families Citing this family (11)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
JP4655013B2 (ja) * 2006-09-15 2011-03-23 日本電気株式会社 符号化装置とその方法、復号装置とその方法、および符号化ならびに復号プログラム
KR100903109B1 (ko) * 2006-12-13 2009-06-16 한국전자통신연구원 오디오 신호의 무손실 부호화/복호화 장치 및 그 방법
WO2010149799A1 (es) * 2009-06-22 2010-12-29 Universidad De Barcelona Método para la calibración totalmente adaptativa de un codificador de errores de predicción
US9936200B2 (en) * 2013-04-12 2018-04-03 Qualcomm Incorporated Rice parameter update for coefficient level coding in video coding process
US10021419B2 (en) 2013-07-12 2018-07-10 Qualcomm Incorported Rice parameter initialization for coefficient level coding in video coding process
JP6512927B2 (ja) * 2015-04-28 2019-05-15 キヤノン株式会社 画像符号化装置及びその制御方法
EP3661062B1 (en) * 2017-07-25 2022-11-09 Nippon Telegraph And Telephone Corporation Coding device, decoding device, coding method, decoding method, coding program, decoding program
EP3734973B1 (en) * 2019-05-02 2023-07-05 Sick IVP AB Method and encoder relating to encoding of pixel values to accomplish lossless compression of a digital image
JP7621874B2 (ja) * 2021-04-26 2025-01-27 東海旅客鉄道株式会社 自動学習システム
CN116505952B (zh) * 2023-06-27 2023-09-08 厦门立林科技有限公司 红外码压缩方法、装置、智能设备及存储介质
CN119766608A (zh) * 2024-11-25 2025-04-04 上海交通大学 基于bpsk无线数据传输的自适应编解码系统及方法

Family Cites Families (5)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
JP3847891B2 (ja) * 1997-04-10 2006-11-22 キヤノン株式会社 符号化装置及び方法及び方法を記憶した記憶媒体
JP2000115782A (ja) * 1998-10-06 2000-04-21 Canon Inc 符号化装置及び方法及び記憶媒体
JP3839974B2 (ja) * 1998-10-06 2006-11-01 キヤノン株式会社 符号化装置
KR100304798B1 (ko) * 1999-08-11 2001-11-01 정병철 애니메이션 동영상 부호화 방법
US6735254B2 (en) * 2001-06-29 2004-05-11 Qualcomm, Inc. DCT compression using Golomb-Rice coding

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Publication number Publication date
EP1653746A3 (en) 2006-05-10
EP1653746A2 (en) 2006-05-03
JP2006129467A (ja) 2006-05-18

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Patent event code: PA01091R01D

Comment text: Patent Application

Patent event date: 20050909

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