binarization fingerprint

this a very powerfull Binarization algorithm that can be used in fingerprint image binarization and ancien documents.-this is a very powerfull Binarization algorithm that can be used in fingerprint image binarization and ancien documents.

提取指纹图像细节特征，二值化。使用匹配模版法匹配指纹图像。-Extracting a fingerprint image minutiae, binarization. Matching fingerprint image using the template matching method.

本设计为基于MATLAB特征点匹配的指纹识别系统。带有一个GUI界面。主要对指纹图像进行三方面处理：图像预处理、特征提取和特征匹配。图像预处理包括四个步骤：图像分割、滤波增强、二值化、细化，对指纹图像进行预处理后，去除了原图像的冗余部分，方便后续的识别处理；特征提取主要是提取指纹图像细化后的端点和分叉点；特征匹配是利用两个指纹的图像进行特征点比较，来确定两幅图像是否来自于同一手指。(This design is a fingerprint recognition system based on