在MATLAB编uxiangde程环境中应用拉普拉斯算子实现对图像的处理-In the MATLAB environment for the adoption process of compilation uxiangde Laplacian image processing to achieve

预处理后将得到一幅宽度为一个像素的细化二值图像，然后通过特定的端点和交叉点的特征进行指纹匹配。论文中采用MATLAB编程实现全部算法。-After pretreatment of a width of one pixel to obtain a binary image thinning, and through specific endpoint and the intersection of the characteristics of the fingerprint matching. T