The Research of Handwritten Signatures

摘要：

Developed an approach to identify the authenticity of signatures based on the variance, Experimental dataset was from SVC2004 Database, we combined variance into Dynamic Time Warping algorithm to calculate the intra-class distance (between real signatures) and inter-class distance (between real-forged signatures).The results show that the former is far less than the later, so we draw the conclusion that the deviation between real signatures is smaller than the real-forged ones when people signature. The method in this paper is simple and efficient, It also has strong stability and good recognition rate.

作者: Lei Liu Huichuan Duan

作者单位: School of Information Science and Engineering, Shandong Normal University, Jinan,China School of Information Science and Engineering, Shandong Normal University, Jinan, China

会议类型: 国际会议

会议名称: 2009 IEEE International Symposium on IT in Medicine & Education( IEEE 教育与医药信息化国际会议)

会议地点: 济南

会议语种:英文

页码: 1066-1069

在线出版日期: 2009-08-14（万方平台首次上网日期，不代表论文的发表时间）