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walking to singular points of fingerprints

于 2023-02-07 发布 文件大小:94.95 kB
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代码说明:

该代码实现在指纹图像中快速检测所有奇异点。使用的方法是行走算法,即在指纹方向场上任意选择一个点,沿着该点的启发式方向(设计出来的,为该点方向的函数)可快速走到奇异点的位置。该算法简单易实现。

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