An on-line Chinese signature verification system using an impulse response of signature generation model

Chinese signature verification is the leading edge in the field of Chinese information processing. This paper presents a function method for signature verification using an impulse response of signature generation model, which is more strict than the parameter method that is used widely. In order to avoid high order inverse matrix calculating, an approach of segmentation proceed with the administrative levels of Chinese character frames, and stroke-based segmentation is used. So that an impulse response of signature generation model can be used for signature verification. The experiments reveal the feasibility of the method.