"Biometric signature" sounds pretty scary.

“生物签名”听起来很吓人。

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.

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。

On-line handwritten signature verification is one kind of biometric identity recognition technology.

在线手写签名认证是一种基于生物特征的身份认证技术。