On-line Signature Verification Using Segment-to-segment Graph Matching

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	On-line Signature Verification Using Segment-to-segment Graph Matching
	Kaiyue Wang; Yunhong Wang; Zhaoxiang Zhang
	2011-09-18
会议名称	International Conference on Document Analysis and Recognition
会议录名称	ICDAR 2011
会议日期	18-21 September 2011
会议地点	Beijing, China
摘要	This paper proposes a novel approach of on-line signature verification. Firstly, on-line signatures are partitioned into a series of segments, which are then represented by graphs. Four segmentation methods are taken into account. Secondly, graph matching techniques are adopted to compute edit distance between corresponding graphs, which measures the similarity of them. Finally, having been able to compare two signatures, limited genuine signatures are used to train user dependent classifiers for each user. Experiments are conducted to validate the effectiveness of the proposed method and promising results are achieved.
关键词	Biometrics On-line Signature Signature Verification Signature Segmentation Graph Matching
文献类型	会议论文
条目标识符	http://ir.ia.ac.cn/handle/173211/13280
专题	智能感知与计算研究中心
通讯作者	Zhaoxiang Zhang
推荐引用方式 GB/T 7714	Kaiyue Wang,Yunhong Wang,Zhaoxiang Zhang. On-line Signature Verification Using Segment-to-segment Graph Matching[C],2011.