FI20020973A - Menetelmä ja järjestelmä HCVQ-vektorikirjaston muodostamiseksi - Google Patents
Menetelmä ja järjestelmä HCVQ-vektorikirjaston muodostamiseksiInfo
- Publication number
- FI20020973A FI20020973A FI20020973A FI20020973A FI20020973A FI 20020973 A FI20020973 A FI 20020973A FI 20020973 A FI20020973 A FI 20020973A FI 20020973 A FI20020973 A FI 20020973A FI 20020973 A FI20020973 A FI 20020973A
- Authority
- FI
- Finland
- Prior art keywords
- hcvq
- constructing
- codebook
- vector library
- vectors
- 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
- H04N19/90—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
- H04N19/94—Vector quantisation
Landscapes
- Engineering & Computer Science (AREA)
- Multimedia (AREA)
- Signal Processing (AREA)
- Compression, Expansion, Code Conversion, And Decoders (AREA)
- Compression Or Coding Systems Of Tv Signals (AREA)
Priority Applications (3)
Application Number | Priority Date | Filing Date | Title |
---|---|---|---|
FI20020973A FI113931B (fi) | 2002-05-23 | 2002-05-23 | Menetelmä ja järjestelmä HCVQ-vektorikirjaston muodostamiseksi |
US10/175,596 US20030219167A1 (en) | 2002-05-23 | 2002-06-19 | Method and system for forming HCVQ vector library |
EP03101488A EP1367834A3 (en) | 2002-05-23 | 2003-05-23 | Method and arrangement for forming HCVQ vector library |
Applications Claiming Priority (2)
Application Number | Priority Date | Filing Date | Title |
---|---|---|---|
FI20020973 | 2002-05-23 | ||
FI20020973A FI113931B (fi) | 2002-05-23 | 2002-05-23 | Menetelmä ja järjestelmä HCVQ-vektorikirjaston muodostamiseksi |
Publications (3)
Publication Number | Publication Date |
---|---|
FI20020973A0 FI20020973A0 (fi) | 2002-05-23 |
FI20020973A true FI20020973A (fi) | 2003-11-24 |
FI113931B FI113931B (fi) | 2004-06-30 |
Family
ID=8563995
Family Applications (1)
Application Number | Title | Priority Date | Filing Date |
---|---|---|---|
FI20020973A FI113931B (fi) | 2002-05-23 | 2002-05-23 | Menetelmä ja järjestelmä HCVQ-vektorikirjaston muodostamiseksi |
Country Status (3)
Country | Link |
---|---|
US (1) | US20030219167A1 (fi) |
EP (1) | EP1367834A3 (fi) |
FI (1) | FI113931B (fi) |
Families Citing this family (5)
Publication number | Priority date | Publication date | Assignee | Title |
---|---|---|---|---|
GB0317511D0 (en) * | 2003-07-25 | 2003-08-27 | Biovex Ltd | Viral vectors |
EP2048787A4 (en) * | 2006-12-05 | 2009-07-01 | Huawei Tech Co Ltd | METHOD AND DEVICE FOR QUANTIFYING VECTORS |
CN101345530B (zh) * | 2007-07-11 | 2010-09-15 | 华为技术有限公司 | 一种矢量量化方法及矢量量化器 |
GB2463050B (en) * | 2008-08-29 | 2010-12-08 | Toshiba Res Europ Ltd | Data compression method and apparatus |
US10757450B2 (en) * | 2017-10-05 | 2020-08-25 | Cable Television Laboratories, Inc | System and methods for data compression and nonuniform quantizers |
Family Cites Families (2)
Publication number | Priority date | Publication date | Assignee | Title |
---|---|---|---|---|
FI92272C (fi) * | 1992-05-20 | 1994-10-10 | Valtion Teknillinen | Kuvansiirtojärjestelmän tiivistyskoodausmenetelmä |
US6215910B1 (en) * | 1996-03-28 | 2001-04-10 | Microsoft Corporation | Table-based compression with embedded coding |
-
2002
- 2002-05-23 FI FI20020973A patent/FI113931B/fi active
- 2002-06-19 US US10/175,596 patent/US20030219167A1/en not_active Abandoned
-
2003
- 2003-05-23 EP EP03101488A patent/EP1367834A3/en not_active Withdrawn
Also Published As
Publication number | Publication date |
---|---|
FI20020973A0 (fi) | 2002-05-23 |
EP1367834A3 (en) | 2004-07-07 |
US20030219167A1 (en) | 2003-11-27 |
FI113931B (fi) | 2004-06-30 |
EP1367834A2 (en) | 2003-12-03 |
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