在线手写签名验证的演化设计

Evolutionary Algorithm Design of On-line Handwriting Signature Verification

在线手写签名验证是一种基于生物特征的身份识别技术,论文尝试将演化计算理论用于手写签名验证。首先建立数学模型,并在此基础上提出了签名验证匹配演化算法,特别是签名曲线的动态分段匹配方法。最后给出了计算实例,并对结果进行了分析。实验结果表明了演化算法用于签名验证的有效性。

On-line handwriting signature verification is one kind of biometric identity recognition technology.This article tries to apply evolutionary computation theory to handwriting signature verification.Signature verification matching evolutionary algorithm is put forward after the establishment of mathematical model.Especially,the dynamic segmentation and matching algorithm of signature curves is given emphasis.At last,the computation example is presented,and the result is analyzed.The validity of the algorithm is proved by the experimental results.