研究并实现基于8邻域编码逐像素跟踪法的细节特征提取算法。

Minutiae extraction in fingerprint images based on 8 neighborhoods region coding pursue pixel method is studied and realized.

youdao

自动指纹识别系统主要包括以下几个步骤：指纹图像采集、指纹图像前处理、细节特征提取、指纹图像匹配。

The fingerprint recognition system mainly concludes the following steps: collection of fingerprints, pre-processing of fingerprint image, minutiae extraction and fingerprint matching.

youdao

指纹图像的特征提取是指纹识别的关键，而指纹匹配通常基于细节点匹配。

Minutiae extraction is essential in fingerprint recognition, and fingerprint match is used to search minutiae.

youdao