| 一种有效的指纹图象后处理算法 |
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| 引用本文： | 杨碧玉.一种有效的指纹图象后处理算法[J].科技信息,2009(9). |
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| 作者姓名： | 杨碧玉 |
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| 作者单位： | 广东省华侨职业技术学校; |
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| 摘 要： | 本文分析了常见的指纹伪特征点的类型,并提出了一种按顺序分步消除伪特征点的方法,实验表明,用该方法对直接从细化二值图象中提取的特征点进行处理,能有效消除各类伪特征点。
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| 关 键 词： | 指纹识别 伪特征点 后处理 |
An effective Post-Processing Algorithm of Fingerprint Image |
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| YANG Bi-yu.An effective Post-Processing Algorithm of Fingerprint Image[J].Science,2009(9). |
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| Authors: | YANG Bi-yu |
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| Institution: | Overseas Chinese Vocational School of Guangdong Province of China;Guangzhou;Guangdong 510520;China |
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| Abstract: | This paper analyses the types of the common false-minutiae of fingerprint while putting forward a method of eliminating the falseminutiae in proper order.The experiment shows that all types of false-minutiae can be removed effectively by handling directly the minutiae drawn from the thinned binary image in this way. |
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| Keywords: | Fingerprint recognition False minutia Postprocessing |
| 本文献已被 CNKI 等数据库收录！ |
