JP2001216290A5 - - Google Patents
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- Publication number
- JP2001216290A5 JP2001216290A5 JP2000376262A JP2000376262A JP2001216290A5 JP 2001216290 A5 JP2001216290 A5 JP 2001216290A5 JP 2000376262 A JP2000376262 A JP 2000376262A JP 2000376262 A JP2000376262 A JP 2000376262A JP 2001216290 A5 JP2001216290 A5 JP 2001216290A5
- Authority
- JP
- Japan
- 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.)
- Withdrawn
Links
Applications Claiming Priority (2)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| AUPQ4572A AUPQ457299A0 (en) | 1999-12-10 | 1999-12-10 | Inverse dwt method and apparatus |
| AU4572 | 1999-12-10 |
Publications (2)
| Publication Number | Publication Date |
|---|---|
| JP2001216290A JP2001216290A (ja) | 2001-08-10 |
| JP2001216290A5 true JP2001216290A5 (ja) | 2008-01-31 |
Family
ID=3818713
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| JP2000376262A Withdrawn JP2001216290A (ja) | 1999-12-10 | 2000-12-11 | 逆離散ウェーブレット変換方法およびその装置 |
Country Status (3)
| Country | Link |
|---|---|
| US (1) | US7031404B2 (ja) |
| JP (1) | JP2001216290A (ja) |
| AU (1) | AUPQ457299A0 (ja) |
Families Citing this family (6)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| JP2003283839A (ja) * | 2002-03-19 | 2003-10-03 | Sanyo Electric Co Ltd | 画像変換方法および装置 |
| US7743085B2 (en) * | 2004-11-08 | 2010-06-22 | Tabula, Inc. | Configurable IC with large carry chains |
| US7577203B2 (en) * | 2005-03-24 | 2009-08-18 | Dell Products L.P. | Minimizing non-deterministic noise by using wavelet transform |
| US7929753B2 (en) * | 2006-11-29 | 2011-04-19 | Kwe International Inc. | Image processing including, but not limited to, logarithimic coding in color coordinate systems including systems with a coordinate defined by a square root of a quadratic polynomial in tristimulus values and, possibly, by a sign of a function of one or more of tristimulus values |
| US8019150B2 (en) * | 2007-10-11 | 2011-09-13 | Kwe International, Inc. | Color quantization based on desired upper bound for relative quantization step |
| US8270710B2 (en) * | 2007-10-11 | 2012-09-18 | Unified Color Technologies, Llc | Representation and quantization of digital images and evaluation of color differences |
Family Cites Families (7)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| US5321776A (en) * | 1992-02-26 | 1994-06-14 | General Electric Company | Data compression system including successive approximation quantizer |
| CA2184541A1 (en) * | 1996-08-30 | 1998-03-01 | Tet Hin Yeap | Method and apparatus for wavelet modulation of signals for transmission and/or storage |
| WO1999016234A2 (en) * | 1997-09-26 | 1999-04-01 | Trident Systems Inc. | System, method and medium for increasing compression of an image while minimizing image degradation |
| US6154493A (en) * | 1998-05-21 | 2000-11-28 | Intel Corporation | Compression of color images based on a 2-dimensional discrete wavelet transform yielding a perceptually lossless image |
| US6124811A (en) * | 1998-07-02 | 2000-09-26 | Intel Corporation | Real time algorithms and architectures for coding images compressed by DWT-based techniques |
| KR100280497B1 (ko) * | 1998-09-04 | 2001-02-01 | 김영환 | 격자구조의 이산 웨이브렛 변환 장치 |
| US6628716B1 (en) * | 1999-06-29 | 2003-09-30 | Intel Corporation | Hardware efficient wavelet-based video compression scheme |
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1999
- 1999-12-10 AU AUPQ4572A patent/AUPQ457299A0/en not_active Abandoned
-
2000
- 2000-12-07 US US09/730,558 patent/US7031404B2/en not_active Expired - Fee Related
- 2000-12-11 JP JP2000376262A patent/JP2001216290A/ja not_active Withdrawn