Fingerprint recognition

1: An open source fingerprint recognition SDK

https://blog.csdn.net/lovegonghui/article/details/47445739
源码 https://sourceforge.net/projects/biometricsdk/?source=navbar

2: Introduction to QS808 fingerprint algorithm chip

http://blog.sina.com.cn/s/blog_cfbb231b0102wbmx.html

3: ZKT fingerprint recognition algorithm

https://blog.csdn.net/fire870923chen/article/details/37881793

4：