CN1267854C - 一种执行仿射或非仿射变换的方法和装置 - Google Patents
一种执行仿射或非仿射变换的方法和装置 Download PDFInfo
- Publication number
- CN1267854C CN1267854C CN02801713.7A CN02801713A CN1267854C CN 1267854 C CN1267854 C CN 1267854C CN 02801713 A CN02801713 A CN 02801713A CN 1267854 C CN1267854 C CN 1267854C
- Authority
- CN
- China
- Prior art keywords
- filter
- sampled signal
- function
- requiring
- sampling
- 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.)
- Expired - Fee Related
Links
- PXFBZOLANLWPMH-UHFFFAOYSA-N 16-Epiaffinine Natural products C1C(C2=CC=CC=C2N2)=C2C(=O)CC2C(=CC)CN(C)C1C2CO PXFBZOLANLWPMH-UHFFFAOYSA-N 0.000 title claims abstract description 14
- 230000009466 transformation Effects 0.000 title claims abstract description 6
- 238000000034 method Methods 0.000 title claims description 33
- 238000005070 sampling Methods 0.000 claims description 54
- 230000006870 function Effects 0.000 claims description 43
- 238000006243 chemical reaction Methods 0.000 claims description 12
- 230000010354 integration Effects 0.000 claims description 8
- 230000008859 change Effects 0.000 claims description 7
- 238000013507 mapping Methods 0.000 claims description 7
- 238000011045 prefiltration Methods 0.000 claims description 6
- 230000008569 process Effects 0.000 claims description 6
- 230000003321 amplification Effects 0.000 claims description 4
- 230000005055 memory storage Effects 0.000 claims description 4
- 238000003199 nucleic acid amplification method Methods 0.000 claims description 4
- 230000001131 transforming effect Effects 0.000 claims description 3
- 230000000694 effects Effects 0.000 abstract description 2
- 238000006073 displacement reaction Methods 0.000 description 9
- 238000013459 approach Methods 0.000 description 2
- 230000005540 biological transmission Effects 0.000 description 2
- 238000005516 engineering process Methods 0.000 description 2
- 238000001914 filtration Methods 0.000 description 2
- 230000014509 gene expression Effects 0.000 description 2
- 230000008676 import Effects 0.000 description 2
- 230000004048 modification Effects 0.000 description 2
- 238000012986 modification Methods 0.000 description 2
- 230000008520 organization Effects 0.000 description 2
- 238000012545 processing Methods 0.000 description 2
- 230000008901 benefit Effects 0.000 description 1
- 230000006835 compression Effects 0.000 description 1
- 238000007906 compression Methods 0.000 description 1
- 238000010276 construction Methods 0.000 description 1
- 238000012937 correction Methods 0.000 description 1
- 238000013461 design Methods 0.000 description 1
- 238000011549 displacement method Methods 0.000 description 1
- 230000008030 elimination Effects 0.000 description 1
- 238000003379 elimination reaction Methods 0.000 description 1
- 239000012634 fragment Substances 0.000 description 1
- 230000006872 improvement Effects 0.000 description 1
- 230000001788 irregular Effects 0.000 description 1
- 238000005457 optimization Methods 0.000 description 1
Images
Classifications
-
- G—PHYSICS
- G06—COMPUTING; CALCULATING OR COUNTING
- G06T—IMAGE DATA PROCESSING OR GENERATION, IN GENERAL
- G06T3/00—Geometric image transformations in the plane of the image
Landscapes
- Physics & Mathematics (AREA)
- General Physics & Mathematics (AREA)
- Engineering & Computer Science (AREA)
- Theoretical Computer Science (AREA)
- Image Processing (AREA)
- Compression Or Coding Systems Of Tv Signals (AREA)
- Editing Of Facsimile Originals (AREA)
- Stacking Of Articles And Auxiliary Devices (AREA)
- Image Analysis (AREA)
- Warehouses Or Storage Devices (AREA)
- Complex Calculations (AREA)
Abstract
Description
Claims (14)
Applications Claiming Priority (2)
Application Number | Priority Date | Filing Date | Title |
---|---|---|---|
EP01201874 | 2001-05-17 | ||
EP01201874.3 | 2001-05-17 |
Publications (2)
Publication Number | Publication Date |
---|---|
CN1526119A CN1526119A (zh) | 2004-09-01 |
CN1267854C true CN1267854C (zh) | 2006-08-02 |
Family
ID=8180338
Family Applications (1)
Application Number | Title | Priority Date | Filing Date |
---|---|---|---|
CN02801713.7A Expired - Fee Related CN1267854C (zh) | 2001-05-17 | 2002-05-16 | 一种执行仿射或非仿射变换的方法和装置 |
Country Status (7)
Country | Link |
---|---|
US (1) | US20040162865A1 (zh) |
EP (1) | EP1433133B1 (zh) |
JP (1) | JP2004536385A (zh) |
CN (1) | CN1267854C (zh) |
AT (1) | ATE354139T1 (zh) |
DE (1) | DE60218190T2 (zh) |
WO (1) | WO2002093478A2 (zh) |
Families Citing this family (5)
Publication number | Priority date | Publication date | Assignee | Title |
---|---|---|---|---|
EP1825439B1 (en) * | 2004-12-03 | 2012-01-25 | Silicon Hive B.V. | Programmable processor |
US8185255B2 (en) * | 2007-11-30 | 2012-05-22 | The Boeing Company | Robust control effector allocation |
WO2010045125A1 (en) * | 2008-10-14 | 2010-04-22 | Dolby Laboratories Licensing Corporation | Efficient computation of driving signals for devices with non-linear response curves |
US9652821B2 (en) | 2010-09-03 | 2017-05-16 | Digimarc Corporation | Signal processors and methods for estimating transformations between signals with phase deviation |
EP3396621B1 (en) * | 2010-09-03 | 2020-08-19 | Digimarc Corporation | Signal processors and methods for estimating transformations between signals |
Family Cites Families (3)
Publication number | Priority date | Publication date | Assignee | Title |
---|---|---|---|---|
NO160750C (no) * | 1985-06-27 | 1989-05-24 | Norway Geophysical Co | Anordning for digital signalbehandling paa kontinuerlige bitstroemmer. |
ES2071555B1 (es) * | 1992-12-30 | 1996-01-16 | Alcatel Standard Electrica | Dispositivo de interpolacion numerica de se¦ales. |
US5559905A (en) * | 1993-09-22 | 1996-09-24 | Genesis Microchip Inc. | Digital image resizing apparatus |
-
2002
- 2002-05-16 WO PCT/IB2002/001703 patent/WO2002093478A2/en active IP Right Grant
- 2002-05-16 DE DE60218190T patent/DE60218190T2/de not_active Expired - Lifetime
- 2002-05-16 EP EP02769539A patent/EP1433133B1/en not_active Expired - Lifetime
- 2002-05-16 JP JP2002590079A patent/JP2004536385A/ja active Pending
- 2002-05-16 CN CN02801713.7A patent/CN1267854C/zh not_active Expired - Fee Related
- 2002-05-16 AT AT02769539T patent/ATE354139T1/de not_active IP Right Cessation
- 2002-05-16 US US10/478,273 patent/US20040162865A1/en not_active Abandoned
Also Published As
Publication number | Publication date |
---|---|
EP1433133A2 (en) | 2004-06-30 |
CN1526119A (zh) | 2004-09-01 |
WO2002093478A2 (en) | 2002-11-21 |
DE60218190T2 (de) | 2008-03-20 |
US20040162865A1 (en) | 2004-08-19 |
ATE354139T1 (de) | 2007-03-15 |
JP2004536385A (ja) | 2004-12-02 |
EP1433133B1 (en) | 2007-02-14 |
WO2002093478A3 (en) | 2004-04-29 |
DE60218190D1 (de) | 2007-03-29 |
Similar Documents
Publication | Publication Date | Title |
---|---|---|
US6215908B1 (en) | Symmetric filtering based VLSI architecture for image compression | |
CN101043579A (zh) | 数字图像中细微细节恢复方法 | |
JPS60500349A (ja) | ブロック・オ−バラップ変換手順を用いた画像処理方法 | |
CN1992517A (zh) | 一种可编程内插滤波器装置及其实现方法 | |
JP2003018403A (ja) | 画像処理装置 | |
CN102663695A (zh) | 基于小波变换的dr图像去噪方法及系统 | |
CN110322404B (zh) | 一种图像增强方法及系统 | |
CN1267854C (zh) | 一种执行仿射或非仿射变换的方法和装置 | |
CN104766290A (zh) | 一种基于快速nsct的像素信息估计融合方法 | |
CN1197026C (zh) | 平行逆向离散小波变换方法 | |
EP0826192A1 (en) | A system and method for sample rate conversion of an image using discrete cosine transforms | |
CN101047780A (zh) | 用于平滑变化区域的递归三维超精方法 | |
CN1074632C (zh) | 采样率变换方法及装置 | |
CN1665302A (zh) | 图像处理方法及图像处理装置 | |
CN1640113A (zh) | 图像中的噪声滤波 | |
CN108171741B (zh) | 一种基于自适应多向经验模式分解的图像纹理分解方法 | |
CN101815165B (zh) | 实时高效的数字图像分数阶积分滤波器 | |
CN1835587A (zh) | 基于avs运动补偿的亮度插值器的vlsi实现方法 | |
CN1194540C (zh) | 用二维多相插值滤波器实现视频图象格式转换的方法 | |
JPH05276409A (ja) | 信号処理装置 | |
CN102281437A (zh) | 用于图像压缩的提升结构二维离散小波变换交织扫描方法 | |
Ni et al. | Curvelet transform and its application in image retrieval | |
Bakhtiari et al. | An enhanced empirical mode decomposition based method for image enhancement | |
CN104952040A (zh) | 图像滤波方法和装置 | |
Masoudnia et al. | Design and performance of a pixel-level pipelined-parallel architecture for high speed wavelet-based image compression |
Legal Events
Date | Code | Title | Description |
---|---|---|---|
C06 | Publication | ||
PB01 | Publication | ||
C10 | Entry into substantive examination | ||
SE01 | Entry into force of request for substantive examination | ||
C14 | Grant of patent or utility model | ||
GR01 | Patent grant | ||
ASS | Succession or assignment of patent right |
Owner name: IPG ELECTRONICS 503 CO., LTD. Free format text: FORMER OWNER: ROYAL PHILIPS ELECTRONICS CO., LTD. Effective date: 20090828 |
|
C41 | Transfer of patent application or patent right or utility model | ||
TR01 | Transfer of patent right |
Effective date of registration: 20090828 Address after: British Channel Islands Patentee after: Koninkl Philips Electronics NV Address before: Holland Ian Deho Finn Patentee before: Koninklike Philips Electronics N. V. |
|
ASS | Succession or assignment of patent right |
Owner name: PENDRAGON WIRELESS CO., LTD. Free format text: FORMER OWNER: IPG ELECTRONICS 503 LTD. Effective date: 20130121 |
|
C41 | Transfer of patent application or patent right or utility model | ||
TR01 | Transfer of patent right |
Effective date of registration: 20130121 Address after: Washington State Patentee after: Pendragon wireless limited liability company Address before: British Channel Islands Patentee before: Koninkl Philips Electronics NV |
|
C17 | Cessation of patent right | ||
CF01 | Termination of patent right due to non-payment of annual fee |
Granted publication date: 20060802 Termination date: 20140516 |