WO2003005700A3 - Lossless intraframe encoding using golomb-rice - Google Patents
Lossless intraframe encoding using golomb-rice Download PDFInfo
- Publication number
- WO2003005700A3 WO2003005700A3 PCT/US2002/021157 US0221157W WO03005700A3 WO 2003005700 A3 WO2003005700 A3 WO 2003005700A3 US 0221157 W US0221157 W US 0221157W WO 03005700 A3 WO03005700 A3 WO 03005700A3
- Authority
- WO
- WIPO (PCT)
- Prior art keywords
- golomb
- rice
- lossless
- component value
- encoding
- Prior art date
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
- H04N19/169—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
- H04N19/18—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 a set of transform coefficients
-
- 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
- H04N19/103—Selection of coding mode or of prediction mode
-
- 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
- H04N19/119—Adaptive subdivision aspects, e.g. subdivision of a picture into rectangular or non-rectangular coding blocks
-
- 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
- H04N19/124—Quantisation
-
- 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
- H04N19/124—Quantisation
- H04N19/126—Details of normalisation or weighting functions, e.g. normalisation matrices or variable uniform quantisers
-
- 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
- H04N19/14—Coding unit complexity, e.g. amount of activity or edge presence estimation
-
- 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
- H04N19/154—Measured or subjectively estimated visual quality after decoding, e.g. measurement of distortion
-
- 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
- H04N19/17—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 an image region, e.g. an object
- H04N19/176—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 an image region, e.g. an object the region being a block, e.g. a macroblock
-
- 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
- H04N19/186—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 a colour or a chrominance component
-
- 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
-
- G—PHYSICS
- G10—MUSICAL INSTRUMENTS; ACOUSTICS
- G10L—SPEECH ANALYSIS OR SYNTHESIS; SPEECH RECOGNITION; SPEECH OR VOICE PROCESSING; SPEECH OR AUDIO CODING OR DECODING
- G10L19/00—Speech or audio signals analysis-synthesis techniques for redundancy reduction, e.g. in vocoders; Coding or decoding of speech or audio signals, using source filter models or psychoacoustic analysis
- G10L19/0017—Lossless audio signal coding; Perfect reconstruction of coded audio signal by transmission of coding error
Abstract
Priority Applications (7)
Application Number | Priority Date | Filing Date | Title |
---|---|---|---|
KR1020037017296A KR100914160B1 (en) | 2001-07-02 | 2002-07-02 | Lossless intraframe encoding using golomb-rice |
CA002452649A CA2452649A1 (en) | 2001-07-02 | 2002-07-02 | Lossless intraframe encoding using golomb-rice |
AU2002316546A AU2002316546B2 (en) | 2001-07-02 | 2002-07-02 | Lossless intraframe encoding using golomb-rice |
EP02746859A EP1423971A4 (en) | 2001-07-02 | 2002-07-02 | Lossless intraframe encoding using golomb-rice |
MXPA04000128A MXPA04000128A (en) | 2001-07-02 | 2002-07-02 | Lossless intraframe encoding using golomb-rice. |
JP2003511529A JP2005507184A (en) | 2001-07-02 | 2002-07-02 | Lossless intraframe coding using Golomb-Rice |
HK05100125A HK1067756A1 (en) | 2001-07-02 | 2005-01-07 | Apparatus and method for lossless intraframe encoding using golomb-rice |
Applications Claiming Priority (2)
Application Number | Priority Date | Filing Date | Title |
---|---|---|---|
US09/898,284 | 2001-07-02 | ||
US09/898,284 US6650784B2 (en) | 2001-07-02 | 2001-07-02 | Lossless intraframe encoding using Golomb-Rice |
Publications (2)
Publication Number | Publication Date |
---|---|
WO2003005700A2 WO2003005700A2 (en) | 2003-01-16 |
WO2003005700A3 true WO2003005700A3 (en) | 2003-04-24 |
Family
ID=25409217
Family Applications (1)
Application Number | Title | Priority Date | Filing Date |
---|---|---|---|
PCT/US2002/021157 WO2003005700A2 (en) | 2001-07-02 | 2002-07-02 | Lossless intraframe encoding using golomb-rice |
Country Status (10)
Country | Link |
---|---|
US (1) | US6650784B2 (en) |
EP (1) | EP1423971A4 (en) |
JP (2) | JP2005507184A (en) |
KR (1) | KR100914160B1 (en) |
CN (1) | CN1319017C (en) |
AU (2) | AU2002316546B2 (en) |
CA (1) | CA2452649A1 (en) |
HK (1) | HK1067756A1 (en) |
MX (1) | MXPA04000128A (en) |
WO (1) | WO2003005700A2 (en) |
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2001
- 2001-07-02 US US09/898,284 patent/US6650784B2/en not_active Expired - Lifetime
-
2002
- 2002-07-02 MX MXPA04000128A patent/MXPA04000128A/en active IP Right Grant
- 2002-07-02 JP JP2003511529A patent/JP2005507184A/en not_active Withdrawn
- 2002-07-02 CN CNB028165233A patent/CN1319017C/en not_active Expired - Fee Related
- 2002-07-02 AU AU2002316546A patent/AU2002316546B2/en not_active Ceased
- 2002-07-02 KR KR1020037017296A patent/KR100914160B1/en not_active IP Right Cessation
- 2002-07-02 EP EP02746859A patent/EP1423971A4/en not_active Withdrawn
- 2002-07-02 WO PCT/US2002/021157 patent/WO2003005700A2/en active Application Filing
- 2002-07-02 CA CA002452649A patent/CA2452649A1/en not_active Abandoned
-
2005
- 2005-01-07 HK HK05100125A patent/HK1067756A1/en not_active IP Right Cessation
-
2008
- 2008-07-24 AU AU2008203295A patent/AU2008203295B2/en not_active Ceased
-
2009
- 2009-02-04 JP JP2009023725A patent/JP4927888B2/en not_active Expired - Fee Related
Patent Citations (2)
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US5727068A (en) * | 1996-03-01 | 1998-03-10 | Cinema Group, Ltd. | Matrix decoding method and apparatus |
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Title |
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See also references of EP1423971A4 * |
Also Published As
Publication number | Publication date |
---|---|
US6650784B2 (en) | 2003-11-18 |
JP2005507184A (en) | 2005-03-10 |
CN1547724A (en) | 2004-11-17 |
KR20040018413A (en) | 2004-03-03 |
EP1423971A4 (en) | 2007-09-05 |
JP2009165141A (en) | 2009-07-23 |
WO2003005700A2 (en) | 2003-01-16 |
HK1067756A1 (en) | 2005-04-15 |
AU2008203295A1 (en) | 2008-08-14 |
KR100914160B1 (en) | 2009-08-28 |
CA2452649A1 (en) | 2003-01-16 |
JP4927888B2 (en) | 2012-05-09 |
EP1423971A2 (en) | 2004-06-02 |
CN1319017C (en) | 2007-05-30 |
US20030026490A1 (en) | 2003-02-06 |
AU2002316546B2 (en) | 2008-04-24 |
MXPA04000128A (en) | 2004-06-22 |
AU2008203295B2 (en) | 2009-10-08 |
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