基于SVM的多匹配器融合离线签名识别
Fusion of Multiple Matchers using SVM for Offline Signature Identification
摘要:
本文采用支持向量机(SVM)融合多个分类器的离线签名系统。从签名图像中提取全局和局部特征,并借助高斯经验规则、欧氏距离和马氏距离分类器对签名进行验证。SVM用于融合这些匹配器的匹配得分。最后,通过将查询签名与数据库的所有签名进行比较来识别查询签名。该系统进行了测试的签名数据库包含5400离线签名的600个人,结果被发现是有前途的。
英文摘要:
This paper uses Support Vector Machines (SVM) to fuse multiple classifiers for an offline signature system. From the signature images, global and local features are extracted and the signatures are verified with the help of Gaussian empirical rule, Euclidean and Mahalanobis distance based classifiers. SVM is used to fuse matching scores of these matchers. Finally, recognition of query signatures is done by comparing it with all signatures of the database. The proposed system is tested on a signature database contains 5400 offline signatures of 600 individuals and the results are found to be promising.
机构、总结、中文摘要均由AI分析而来,可能存在错误,请以论文正文为准。