二值图像中拐点的实时检测算法 －－文章-two images inflection point value of real-time detection algorithm two images inflection point value of real-time detection algorithm -- article

显示了如何从细化后的指纹图像中获得细节点集合。代码由C写成。详细情况见解包后的说明-shows how detailed the fingerprint image details were set point. Written by C code. Details of the opinion after the note packets

指纹图像邻域方向的二值化处理 计算图像每个点的像素灰度均值和它垂直方向上的灰度均值。 根据两个均值的对比，来判像素点二值状态-Neighborhood fingerprint image binarization processing direction,