| 发明名称 |
METHOD OF IMPROVING FINGERPRINT IMAGES |
| 摘要 |
In a method of improving fingerprint images, wherein recorded images are processed on image areas of the fingerprint images by using Gabor filters, the Gabor filters are adapted to characteristic quantities of the image in the relevant image area to be processed.
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| 申请公布号 |
WO03079274(A1) |
申请公布日期 |
2003.09.25 |
| 申请号 |
WO2003IB00951 |
申请日期 |
2003.03.17 |
| 申请人 |
PHILIPS INTELLECTUAL PROPERTY & STANDARDS GMBH;KONINKLIJKE PHILIPS ELECTRONICS N.V.;SCHOLZE, STEFFEN;SCHWARZ, ALEXANDER |
发明人 |
SCHOLZE, STEFFEN;SCHWARZ, ALEXANDER |
| 分类号 |
G06T7/00;G06K9/00;G06T7/60;(IPC1-7):G06K9/00 |
主分类号 |
G06T7/00 |
| 代理机构 |
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