在线手写签名验证是目前生物特征识别领域较为热门的一个方向,论文试图将演化计 算的思想,用于在线签名验证。在建立数学模型的基础上,提出了签名验证匹配演化算法,并给出了计算实例。通过对匹配结果的分析,证明了该方法的可行性。 关键词:签名验证、演化计算、动态分段 Abstract: On-line handwriting signature verification is a hot direction of the biometric identity recognition.This paper tries to apply the Evolutionary Computation theory to on-line handwriting verification. The Signature verification matching algorithm is put forward after the establishment of mathematical model, and the computation example is presented. By analyzed the matching result, it is proved the feasibility of this method. Key words: signature verification, evolutionary computation, dynamic segmentation