| Fingerprint Matching Based on Local Relative OrientationField |
| |
| 作者姓名： | ZHUEn YINJian-ping ZHANGGuo-min |
| |
| 作者单位： | [1]SchoolofComputerScience,NationalUniversityofDefenseTechnology,Changsha410073,Hunan,China [2]SchoolofComputerScience,NationalUniversityofDefenseTechnology,Changsha410073,Hunan,China |
| |
| 基金项目： | SupportedbytheNationalNaturalScienceFoundationofChina (60 3730 2 3) |
| |
| 摘 要： | A fingerprint matching method based on local relative orientation field is proposed. It extracts local relative orientation field around each minutia for minutiae matching. Local orientation features are also used to sorting minutiae in order to speed up searching a minutia when pairing minutiae. The experimental result reveals that this method achieves improved recognition accuracy.
|
| 关 键 词： | 指纹匹配 局部相关方向域 分类花纹 花纹匹配 模式识别 |
| 收稿时间： | 9 April 2004 |
Fingerprint matching based on local relative orientation field |
| |
| ZHUEn YINJian-ping ZHANGGuo-min.Fingerprint Matching Based on Local Relative OrientationField[J].Wuhan University Journal of Natural Sciences,2004,9(4):435-438. |
| |
| Authors: | Zhu En Yin Jian-ping Zhang Guo-min |
| |
| Institution: | (1) School of Computer Science, National University of Defense Technology, 410073 Changsha, Hunan, China |
| |
| Abstract: | A fingerprint matching method based on local relative orientation field is proposed. It extracts local relative orientation field around each minutia for minutiae matching. Local orientation features are also used to sorting minutiae in order to speed up searching a minutia when pairing minutiae. The experimental result reveals that this method achieves improved recognition accuracy. |
| |
| Keywords: | fingerprint matching ridge-based minutiae matching local relative orientation field sorting minutiae |
| 本文献已被 CNKI 维普 万方数据 SpringerLink 等数据库收录！ |
