| 一种新的复合指纹匹配法 |
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| 引用本文： | 王崇文,李见为,林国清. 一种新的复合指纹匹配法[J]. 计量学报, 2004, 25(1): 76-80 |
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| 作者姓名： | 王崇文 李见为 林国清 |
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| 作者单位： | 1. 北京理工大学软件学院,北京,100081
2. 重庆大学光电工程学院模式识别研究室,重庆,400044 |
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| 摘 要： | 信息化社会的到来，使指纹自动识别系统在身份认证方面有着广阔的前景。章综合细节特征法与纹理特征法技术，提出了一种新的复合指纹匹配法，主要包括利用多枚指纹产生指纹匹配综合模板，和利用指纹细节的位置、方向、类型和局部纹理特征与指纹综合模板比对。实验证明，与其它单纯利用细节特征或纹理特征匹配法相比该方法对于小面积固态采集器件获取的指纹图像显示了很好的鲁棒性。
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| 关 键 词： | 计量学 指纹识别 细节特征 Gabor滤波器 细节编码 复合匹配 综合模板 |
| 文章编号： | 1000-1158(2004)01-0076-05 |
| 修稿时间： | 2002-05-14 |
A New Combined Fingerprint Matching Method |
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| WANG Chong-wen,LI Jian-wei,LIN Guo-qing. A New Combined Fingerprint Matching Method[J]. Acta Metrologica Sinica, 2004, 25(1): 76-80 |
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| Authors: | WANG Chong-wen LI Jian-wei LIN Guo-qing |
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| Affiliation: | WANG Chong-wen~1,LI Jian-wei~2,LIN Guo-qing~2 |
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| Abstract: | Automatic Fingerprint Identification System (AFIS) has a bright future on ID authentication with the development of society. Combining minutiae method with texture method, a new fingerprint matching method is proposed, which includes building integrated template with several fingerprint images and matching using location, direction, classification of the minutiae and the local texture feature. It is proved by experiments that the novel method is more robust than the minutia-based and texture-based matching methods for the fingerprint images collected with small sensor. |
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| Keywords: | Metrology Finger print identification Minutia Gabor filter Minutiacode Combined matching Integrated template |
| 本文献已被 CNKI 维普 万方数据 等数据库收录！ |
