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基于二值图像的指纹特征点快速提取算法 被引量:1

Fast Fingerprint Minutiae Extraction Algorithm Based on Binary Image
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摘要 提出了一种基于二值图像的特征点快速提取算法。该方法仅通过对二值图像中的有效点进行一次顺序遍历,根据二值图像的局部特征可以准确地提取出指纹图像中的特征点,具有简单快速并且有效的特点。 A fast minutiae extraction algorithm based on binary image is presented. Minutiaes of fingerprint images could be accurately extracted according to the local characteristics of binary image and it is simple ,quick and efficient.
出处 《广西师范大学学报(自然科学版)》 CAS 北大核心 2009年第3期162-165,共4页 Journal of Guangxi Normal University:Natural Science Edition
基金 国家自然科学基金资助项目(60772028)
关键词 指纹识别 二值图像 特征点提取 fingerprint identification binary image minutiae extraction
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参考文献9

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二级参考文献5

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