A new algorithm for dynamic handwriting signature verification based on evolutionary computation
一种基于演化计算的在线手写签名验证算法实现

A new algorithm for dynamic handwriting signature verification was proposed based on evolutionary computation (EC). The reference signature curve was divided into segments firstly. The adaptive dynamic segmentation and match between reference signature curve and test signature curve were implemented by dynamic search on the test signature curve with a search window of certain width. The theories of classification and acceleration in the EC were adopted in the basic evolutionary approach, which improved the search efficiency and matching result to a certain extent. The validity of the algorithm is proved by the experiment results.