AU2001270899A1 - Signal compression and decompression - Google Patents
Signal compression and decompressionInfo
- Publication number
- AU2001270899A1 AU2001270899A1 AU2001270899A AU7089901A AU2001270899A1 AU 2001270899 A1 AU2001270899 A1 AU 2001270899A1 AU 2001270899 A AU2001270899 A AU 2001270899A AU 7089901 A AU7089901 A AU 7089901A AU 2001270899 A1 AU2001270899 A1 AU 2001270899A1
- Authority
- AU
- Australia
- Prior art keywords
- decompression
- signal compression
- compression
- signal
- Prior art date
- Legal status (The legal status 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 status listed.)
- Abandoned
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
- H04N19/60—Methods or arrangements for coding, decoding, compressing or decompressing digital video signals using transform coding
- H04N19/625—Methods or arrangements for coding, decoding, compressing or decompressing digital video signals using transform coding using discrete cosine transform [DCT]
-
- 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
- H04N19/63—Methods or arrangements for coding, decoding, compressing or decompressing digital video signals using transform coding using sub-band based transform, e.g. wavelets
- H04N19/64—Methods or arrangements for coding, decoding, compressing or decompressing digital video signals using transform coding using sub-band based transform, e.g. wavelets characterised by ordering of coefficients or of bits for transmission
Landscapes
- Engineering & Computer Science (AREA)
- Multimedia (AREA)
- Signal Processing (AREA)
- Physics & Mathematics (AREA)
- Discrete Mathematics (AREA)
- General Physics & Mathematics (AREA)
- Compression, Expansion, Code Conversion, And Decoders (AREA)
- Compression Or Coding Systems Of Tv Signals (AREA)
Applications Claiming Priority (3)
Application Number | Priority Date | Filing Date | Title |
---|---|---|---|
GBGB0019121.3A GB0019121D0 (en) | 2000-08-03 | 2000-08-03 | Signal compression and decompression |
GB0019121 | 2000-08-03 | ||
PCT/GB2001/003280 WO2002013538A1 (en) | 2000-08-03 | 2001-07-20 | Signal compression and decompression |
Publications (1)
Publication Number | Publication Date |
---|---|
AU2001270899A1 true AU2001270899A1 (en) | 2002-02-18 |
Family
ID=9896951
Family Applications (1)
Application Number | Title | Priority Date | Filing Date |
---|---|---|---|
AU2001270899A Abandoned AU2001270899A1 (en) | 2000-08-03 | 2001-07-20 | Signal compression and decompression |
Country Status (5)
Country | Link |
---|---|
US (1) | US7570817B2 (en) |
EP (1) | EP1305953B1 (en) |
AU (1) | AU2001270899A1 (en) |
GB (1) | GB0019121D0 (en) |
WO (1) | WO2002013538A1 (en) |
Families Citing this family (38)
Publication number | Priority date | Publication date | Assignee | Title |
---|---|---|---|---|
WO2004066608A2 (en) | 2003-01-21 | 2004-08-05 | Sharp Laboratories Of America, Inc. | Image compression using a color visual model |
GB0321954D0 (en) * | 2003-09-18 | 2003-10-22 | Wave Ltd M | Data compression |
US7813573B2 (en) | 2005-09-08 | 2010-10-12 | Monro Donald M | Data coding and decoding with replicated matching pursuits |
US20070065034A1 (en) * | 2005-09-08 | 2007-03-22 | Monro Donald M | Wavelet matching pursuits coding and decoding |
US8121848B2 (en) | 2005-09-08 | 2012-02-21 | Pan Pacific Plasma Llc | Bases dictionary for low complexity matching pursuits data coding and decoding |
US20070053603A1 (en) * | 2005-09-08 | 2007-03-08 | Monro Donald M | Low complexity bases matching pursuits data coding and decoding |
US7848584B2 (en) * | 2005-09-08 | 2010-12-07 | Monro Donald M | Reduced dimension wavelet matching pursuits coding and decoding |
US20070271250A1 (en) * | 2005-10-19 | 2007-11-22 | Monro Donald M | Basis selection for coding and decoding of data |
US8674855B2 (en) * | 2006-01-13 | 2014-03-18 | Essex Pa, L.L.C. | Identification of text |
US7783079B2 (en) | 2006-04-07 | 2010-08-24 | Monro Donald M | Motion assisted data enhancement |
US7586424B2 (en) * | 2006-06-05 | 2009-09-08 | Donald Martin Monro | Data coding using an exponent and a residual |
US20070290899A1 (en) * | 2006-06-19 | 2007-12-20 | Donald Martin Monro | Data coding |
US7770091B2 (en) | 2006-06-19 | 2010-08-03 | Monro Donald M | Data compression for use in communication systems |
US7845571B2 (en) * | 2006-06-19 | 2010-12-07 | Monro Donald M | Data compression |
US7689049B2 (en) | 2006-08-31 | 2010-03-30 | Donald Martin Monro | Matching pursuits coding of data |
US7508325B2 (en) * | 2006-09-06 | 2009-03-24 | Intellectual Ventures Holding 35 Llc | Matching pursuits subband coding of data |
US20080084924A1 (en) * | 2006-10-05 | 2008-04-10 | Donald Martin Monro | Matching pursuits basis selection design |
US7974488B2 (en) | 2006-10-05 | 2011-07-05 | Intellectual Ventures Holding 35 Llc | Matching pursuits basis selection |
US8170101B2 (en) * | 2006-10-27 | 2012-05-01 | Sharp Laboratories Of America, Inc. | Methods and systems for low-complexity data compression |
US7707214B2 (en) * | 2007-02-21 | 2010-04-27 | Donald Martin Monro | Hierarchical update scheme for extremum location with indirect addressing |
US7707213B2 (en) * | 2007-02-21 | 2010-04-27 | Donald Martin Monro | Hierarchical update scheme for extremum location |
US20080205505A1 (en) * | 2007-02-22 | 2008-08-28 | Donald Martin Monro | Video coding with motion vectors determined by decoder |
US10194175B2 (en) | 2007-02-23 | 2019-01-29 | Xylon Llc | Video coding with embedded motion |
US7671767B2 (en) * | 2007-07-12 | 2010-03-02 | Donald Martin Monro | LIFO radix coder for electrical computers and digital data processing systems |
US7511639B2 (en) * | 2007-07-12 | 2009-03-31 | Monro Donald M | Data compression for communication between two or more components in a system |
US7545291B2 (en) * | 2007-07-12 | 2009-06-09 | Donald Martin Monro | FIFO radix coder for electrical computers and digital data processing systems |
US7990289B2 (en) * | 2007-07-12 | 2011-08-02 | Intellectual Ventures Fund 44 Llc | Combinatorial coding/decoding for electrical computers and digital data processing systems |
US7548176B2 (en) * | 2007-07-12 | 2009-06-16 | Donald Martin Monro | Data coding buffer for electrical computers and digital data processing systems |
US8055085B2 (en) * | 2007-07-12 | 2011-11-08 | Intellectual Ventures Fund 44 Llc | Blocking for combinatorial coding/decoding for electrical computers and digital data processing systems |
US7511638B2 (en) * | 2007-07-12 | 2009-03-31 | Monro Donald M | Data compression for communication between two or more components in a system |
US7737869B2 (en) * | 2007-07-12 | 2010-06-15 | Monro Donald M | Symbol based data compression |
US8144037B2 (en) * | 2007-07-12 | 2012-03-27 | Intellectual Ventures Fund 44 Llc | Blocking for combinatorial coding/decoding for electrical computers and digital data processing systems |
US7602316B2 (en) * | 2007-07-12 | 2009-10-13 | Monro Donald M | Data coding/decoding for electrical computers and digital data processing systems |
US20090169001A1 (en) * | 2007-12-28 | 2009-07-02 | Cisco Technology, Inc. | System and Method for Encryption and Secure Transmission of Compressed Media |
US7864086B2 (en) * | 2008-10-06 | 2011-01-04 | Donald Martin Monro | Mode switched adaptive combinatorial coding/decoding for electrical computers and digital data processing systems |
US7791513B2 (en) * | 2008-10-06 | 2010-09-07 | Donald Martin Monro | Adaptive combinatorial coding/decoding with specified occurrences for electrical computers and digital data processing systems |
US7786907B2 (en) | 2008-10-06 | 2010-08-31 | Donald Martin Monro | Combinatorial coding/decoding with specified occurrences for electrical computers and digital data processing systems |
US7786903B2 (en) * | 2008-10-06 | 2010-08-31 | Donald Martin Monro | Combinatorial coding/decoding with specified occurrences for electrical computers and digital data processing systems |
Family Cites Families (13)
Publication number | Priority date | Publication date | Assignee | Title |
---|---|---|---|---|
DE3513074A1 (en) | 1985-04-12 | 1986-10-23 | Telefunken Fernseh Und Rundfunk Gmbh, 3000 Hannover | DIGITAL MESSAGE TRANSMISSION METHOD |
US5315670A (en) | 1991-11-12 | 1994-05-24 | General Electric Company | Digital data compression system including zerotree coefficient coding |
US5321776A (en) | 1992-02-26 | 1994-06-14 | General Electric Company | Data compression system including successive approximation quantizer |
US5764807A (en) * | 1995-09-14 | 1998-06-09 | Primacomp, Inc. | Data compression using set partitioning in hierarchical trees |
WO1997021302A1 (en) | 1995-12-08 | 1997-06-12 | Trustees Of Dartmouth College | Fast lossy internet image transmission apparatus and methods |
AUPO472897A0 (en) * | 1997-01-22 | 1997-02-20 | Canon Information Systems Research Australia Pty Ltd | A method for digital image compression |
GB9703441D0 (en) | 1997-02-19 | 1997-04-09 | British Tech Group | Progressive block-based coding for image compression |
US6023296A (en) * | 1997-07-10 | 2000-02-08 | Sarnoff Corporation | Apparatus and method for object based rate control in a coding system |
GB9716579D0 (en) | 1997-08-05 | 1997-10-08 | Univ Bath | Signal coding and decoding |
AUPO951997A0 (en) * | 1997-09-29 | 1997-10-23 | Canon Information Systems Research Australia Pty Ltd | A decoder method and architecture |
EP0905978A3 (en) * | 1997-09-29 | 2000-04-12 | Canon Kabushiki Kaisha | An encoding method and apparatus |
US6100940A (en) * | 1998-01-21 | 2000-08-08 | Sarnoff Corporation | Apparatus and method for using side information to improve a coding system |
CN1369175A (en) | 1998-05-07 | 2002-09-11 | 萨尔诺夫公司 | Method and device for increasing use of memory resource in information flow decoder |
-
2000
- 2000-08-03 GB GBGB0019121.3A patent/GB0019121D0/en not_active Ceased
-
2001
- 2001-07-20 AU AU2001270899A patent/AU2001270899A1/en not_active Abandoned
- 2001-07-20 WO PCT/GB2001/003280 patent/WO2002013538A1/en active Application Filing
- 2001-07-20 EP EP01949784A patent/EP1305953B1/en not_active Expired - Lifetime
- 2001-07-20 US US10/333,480 patent/US7570817B2/en not_active Expired - Fee Related
Also Published As
Publication number | Publication date |
---|---|
WO2002013538A1 (en) | 2002-02-14 |
US7570817B2 (en) | 2009-08-04 |
US20040126018A1 (en) | 2004-07-01 |
EP1305953A1 (en) | 2003-05-02 |
EP1305953B1 (en) | 2011-10-05 |
GB0019121D0 (en) | 2000-09-27 |
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