| 基于Gabor滤波的指纹增强算法 |
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| 引用本文： | 尚真真,满庆丰,石冬静.基于Gabor滤波的指纹增强算法[J].微计算机信息,2007,23(34):242-244. |
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| 作者姓名： | 尚真真 满庆丰 石冬静 |
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| 作者单位： | 北京航空航天大学,机械工程及自动化学院,北京,100083 |
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| 基金项目： | 北京市教育委员会重点学科共建项目 |
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| 摘 要： | 介绍了一种改进的Gabor滤波的指纹图像增强算法。提出一种新的指纹图像分割算法，并对指纹核心区域进行多方向滤波合成。实验证明，该套增强算法运行稳定，效果好，鲁棒性强。
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| 关 键 词： | 指纹增强 图像分割 Gabor滤波 |
| 文章编号： | 1008-0570（2007）12-1-0242-03 |
| 修稿时间： | 2007-09-03 |
Fingerprint Image Enhancement Algorithm Based on Gabor Filter |
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| SHANG ZHENZHNE,MAN QINGFENG,SHI DONGJING.Fingerprint Image Enhancement Algorithm Based on Gabor Filter[J].Control & Automation,2007,23(34):242-244. |
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| Authors: | SHANG ZHENZHNE MAN QINGFENG SHI DONGJING |
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| Affiliation: | School of Mechanical Engineering, Beihang University, Beijing, China |
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| Abstract: | An improved fingerprint enhancement algorithm based on Gabor filter, including a new algorithm of fingerprint image partition, is discussed. In this paper, four directions filtering results are synthesized in the center area of image. From the results, we prove that this algorithm is steady, effective and robust. |
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| Keywords: | Fingerprint enhancement Image Partition Gabor filter |
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