基于函数参量的手写签名比较方法  

AN APPROACH OF HANDWRITTING SIGNATURES COMPARISON BASED ON FUNCTION PARAMETER

作　　者：张葵[1] 金先级[1] 裴先登[1] 

机构地区：[1]华中理工大学计算机科学和技术学院

出　　处：《小型微型计算机系统》1999年第6期414-417,共4页Journal of Chinese Computer Systems

摘　　要：本文介绍了一种基于函数参量的点—点手写签名匹配映射方法．首先对两个待比较的签名进行特殊点匹配，然后利用得到的对应特殊点序列将两签名分段，接着每一对相应笔段中的点经由点—点的映射算法得到最后的匹配映射结果．This paper introduces a new approach for point to point correspondence finding in handwritten signature verification. Signatures to be compared were firstly processed by special points matching. Then the two signatures were pre segmented at matched special points. Finally, each pairs of corresponding segments are mapped by a point to point matching algorithm.

关 键 词：手写签名认证 签名分段 函数参量 计算机安全 

分 类 号：TP309[自动化与计算机技术—计算机系统结构]