| 指纹图像预处理方法的研究 |
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| 引用本文： | 赵亚湘. 指纹图像预处理方法的研究[J]. 微机发展, 1996, 6(4): 40-42 |
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| 作者姓名： | 赵亚湘 |
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| 作者单位： | 广东工业大学计算机工程系 |
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| 摘 要： | 本文研究了一种指纹图像预处理方法，结合指纹的结构信息对指纹图像进行了处理．包括方向图的计算、平滑，图像分割，方向滤波及增强二值化等．并给出了实验结果．实验结果表明：处理效果较好．
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| 关 键 词： | 指纹图像，方向图，图像分割，方向滤波，去噪，增强二值化 |
The Study of The Fingerprint Image Preprocessimg |
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| ZHAO YaXiang. The Study of The Fingerprint Image Preprocessimg[J]. Microcomputer Development, 1996, 6(4): 40-42 |
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| Authors: | ZHAO YaXiang |
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| Abstract: | In this poper, 1fingerprint image prevrocessingis studied. The fingerprint image is processed with reference to the structural information. These process include the calculation and smooth of the directional image, image segmentation, oriented filter, enhencement and bineration. The paper also provides the experimental result, and it proved to be good effect. |
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| Keywords: | Fingerprint Image Directional Image Image Segmentation Oriented Filter Noise Cleaning Enhencement and Binarization |
| 本文献已被 CNKI 维普 等数据库收录！ |
