MXPA05004354A - Un metodo y un dispositivo para procesar simbolos de bits generados por una fuente de datos; un medio legible por computadora; un elemento de programa para computadora. - Google Patents
Un metodo y un dispositivo para procesar simbolos de bits generados por una fuente de datos; un medio legible por computadora; un elemento de programa para computadora.Info
- Publication number
- MXPA05004354A MXPA05004354A MXPA05004354A MXPA05004354A MXPA05004354A MX PA05004354 A MXPA05004354 A MX PA05004354A MX PA05004354 A MXPA05004354 A MX PA05004354A MX PA05004354 A MXPA05004354 A MX PA05004354A MX PA05004354 A MXPA05004354 A MX PA05004354A
- Authority
- MX
- Mexico
- Prior art keywords
- bit
- data source
- plane
- readable medium
- symbols generated
- Prior art date
Links
- 238000000034 method Methods 0.000 title abstract 2
- 238000004590 computer program Methods 0.000 title 1
- 238000013179 statistical model Methods 0.000 abstract 2
- 238000005315 distribution function Methods 0.000 abstract 1
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
-
- 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
- H04N19/10—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)
- Design And Manufacture Of Integrated Circuits (AREA)
- Image Processing (AREA)
- Digital Transmission Methods That Use Modulated Carrier Waves (AREA)
- Logic Circuits (AREA)
- Apparatus For Radiation Diagnosis (AREA)
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 |
---|---|
MXPA05004354A true MXPA05004354A (es) | 2005-10-18 |
Family
ID=32310990
Family Applications (1)
Application Number | Title | Priority Date | Filing Date |
---|---|---|---|
MXPA05004354A MXPA05004354A (es) | 2002-10-24 | 2002-10-24 | Un metodo y un dispositivo para procesar simbolos de bits generados por una fuente de datos; un medio legible por computadora; un elemento de programa para computadora. |
Country Status (12)
Families Citing this family (10)
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 |
JP4981174B2 (ja) * | 2007-08-24 | 2012-07-18 | フランス・テレコム | 確率テーブルの動的な計算によるシンボルプレーン符号化/復号化 |
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 |
EP2749023A4 (en) * | 2011-08-25 | 2016-04-06 | Thomson Licensing | HIERARCHICAL ENCODING AND DECODING BY ENTROPY |
WO2013159112A1 (en) * | 2012-04-20 | 2013-10-24 | The Board Of Regents Of The University Of Texas System | Systems and methods for simultaneous compression and encryption |
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 (en) | 2019-03-04 | 2022-11-30 | Iocurrents, Inc. | DATA COMPRESSION AND COMMUNICATION USING MACHINE LEARNING |
Family Cites Families (11)
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 (en) * | 1999-02-19 | 2000-08-23 | Alcatel | Method for encoding a digital image and coder |
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 |
WO2001017268A1 (en) | 1999-08-27 | 2001-03-08 | Koninklijke Philips Electronics N.V. | Scalable coding |
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 |
-
2002
- 2002-10-24 MX MXPA05004354A patent/MXPA05004354A/es active IP Right Grant
- 2002-10-24 AT AT02786341T patent/ATE403975T1/de not_active IP Right Cessation
- 2002-10-24 DE DE60228139T patent/DE60228139D1/de not_active Expired - Lifetime
- 2002-10-24 WO PCT/SG2002/000248 patent/WO2004042933A1/en active Application Filing
- 2002-10-24 JP JP2004549789A patent/JP4067526B2/ja not_active Expired - Lifetime
- 2002-10-24 EP EP02786341A patent/EP1573922B9/en not_active Expired - Lifetime
- 2002-10-24 ES ES02786341T patent/ES2311637T3/es not_active Expired - Lifetime
- 2002-10-24 KR KR1020097021577A patent/KR100989686B1/ko not_active IP Right Cessation
- 2002-10-24 CN CN028299426A patent/CN1695306B/zh not_active Expired - Lifetime
- 2002-10-24 US US10/532,773 patent/US7532763B2/en not_active Expired - Lifetime
- 2002-10-24 BR BR0215919A patent/BR0215919A/pt not_active IP Right Cessation
- 2002-10-24 AU AU2002349861A patent/AU2002349861A1/en not_active Abandoned
Also Published As
Publication number | Publication date |
---|---|
ES2311637T3 (es) | 2009-02-16 |
US20060200709A1 (en) | 2006-09-07 |
AU2002349861A1 (en) | 2004-06-07 |
EP1573922A1 (en) | 2005-09-14 |
BR0215919A (pt) | 2005-08-23 |
WO2004042933A1 (en) | 2004-05-21 |
JP4067526B2 (ja) | 2008-03-26 |
KR20090122390A (ko) | 2009-11-27 |
CN1695306A (zh) | 2005-11-09 |
JP2006505210A (ja) | 2006-02-09 |
KR100989686B1 (ko) | 2010-10-26 |
ATE403975T1 (de) | 2008-08-15 |
US7532763B2 (en) | 2009-05-12 |
EP1573922B9 (en) | 2009-03-18 |
EP1573922B1 (en) | 2008-08-06 |
DE60228139D1 (de) | 2008-09-18 |
CN1695306B (zh) | 2010-05-26 |
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