On-line signature verification based on spatio-temporal correlation
文献类型：期刊论文
| 作者 | Yunhong Wang; Zhaoxiang Zhang ; Kaiyue Wang; Haoran Deng; Bin Ma
|
| 刊名 | Multimedia Tools and Applications
 |
| 出版日期 | 2014-09-17 |
| 卷号 | 72期号:1页码:879-904 |
| 关键词 | On-line Signature Biometrics Spatio-temporal Correlation Texture Representation Multiple Templates |
| 英文摘要 | We address the problem of on-line signature representation and verification. A novel strategy is proposed in this paper by combining texture based image analysis and spatio-temporal representation. Firstly, a correlation based method is proposed to describe spatio-temporal information between sampling points, which is then converted to traditional 2D intensity images. Secondly, abundant texture analysis methods are adopted to construct effective features for high accuracy verification. Furthermore, a template selection strategy based on intra-class variations is presented to further enhance the performance of signature verification. Extensive experiments are conducted on the SVC2004 database and experimental results demonstrate the inspiring performance of our proposed methods. |
| 源URL | [http://ir.ia.ac.cn/handle/173211/13218]  |
| 专题 | 自动化研究所_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 | Yunhong Wang,Zhaoxiang Zhang,Kaiyue Wang,et al. On-line signature verification based on spatio-temporal correlation[J]. Multimedia Tools and Applications,2014,72(1):879-904. |
| APA | Yunhong Wang,Zhaoxiang Zhang,Kaiyue Wang,Haoran Deng,&Bin Ma.(2014).On-line signature verification based on spatio-temporal correlation.Multimedia Tools and Applications,72(1),879-904. |
| MLA | Yunhong Wang,et al."On-line signature verification based on spatio-temporal correlation".Multimedia Tools and Applications 72.1(2014):879-904. |
入库方式： OAI收割
来源：自动化研究所
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