期刊文献+

基于SVM和纹理的笔迹鉴别方法 被引量:32

Writer Identification Using Support Vector Machines and Texture Feature
下载PDF
导出
摘要 针对与书写内容无关的笔迹 ,提出利用快速Gabor小波提取笔迹图像的整体纹理特征、用支持向量机(SVM)进行训练和识别的方法 SVM是解决两类问题的算法 ,而笔迹鉴别是一个多类问题 ,通过“一对多”的方法将多类问题转化为两类问题 在 87人笔迹库上的实验结果表明 。 A method is presented for text independent writer identification using multi class SVM and texture feature of the whole script 2D Gabor filter is applied to feature extraction, after that multi class SVM is used to train and test the data In the WS ICT writer script gallery collected from 87 persons, the proposed algorithm obtained competitive results
出处 《计算机辅助设计与图形学学报》 EI CSCD 北大核心 2003年第12期1479-1484,共6页 Journal of Computer-Aided Design & Computer Graphics
基金 中国科学院计算技术研究所领域前沿青年基金(2 0 0 2 6180 16) 国家"八六三"高技术研究发展计划(2 0 01AA114 190 )资助
关键词 笔迹鉴别 SVM 纹理 生物识别 计算机 文字识别 writer identification text independence 2D Gabor filter support vector machines
  • 相关文献

参考文献15

  • 1Jain A K, Bolle R, Pankanti S. Biometrics Personal Identification in Networked Society [M]. Boston: Kluwer Academic Publishers, 1999 被引量:1
  • 2Plamondon R, Lorette G. Automatic signature verification and writer identification-The state of the art [J]. Pattern Recognition, 1989, 22(2): 107~131 被引量:1
  • 3刘成林,戴汝为,刘迎建.简化的Wigner分布及其在笔迹鉴别中的应用[J].计算机学报,1997,20(11):1018-1023. 被引量:17
  • 4Laurenz Wiskott, Fellous Jean-Marc, Norbert Kruger, et al. Face recognition by elastic graph matching [J]. IEEE Transations on Pattern Analysis and Machine Intelligence, 1997, 19(7): 775~779 被引量:1
  • 5Said H E S, Tan T N, Baker K D. Personal identification based on handwriting [J]. Pattern Recognition, 2000, 33(1): 149~160 被引量:1
  • 6Zhu Y, Wang Y, Tan T N. Biometric personal identification based on handwriting [A]. In: Proceedings of the 15th International Conference on Pattern Recognition, Barcelona, 2000. 801~804 被引量:1
  • 7Ohanian P P, Dubes R C. Performance evaluation for four classes of textural features [J]. Pattern Recognition, 1992, 25(6): 819~833 被引量:1
  • 8Mallat S G. A theory for multiresolution signal decomposition: The wavelet representation [J]. IEEE Transactions on Pattern Analysis and Machine Intelligence, 1989, 11(7): 674~693 被引量:1
  • 9Bovic A C, Clark M, Geisler W S. Multichannel texture analysis using localized spatial filters [J]. IEEE Transactions on Pattern Analysis and Machine Intelligence, 1990, 12(1): 55~73 被引量:1
  • 10Hamamoto Y, et al. Recognition of handprinted Chinese characters using Gabor features [A]. In: Proceedings of the 3rd International Conference on Document Analysis and Recognition, Montreal, 1995. 819~823 被引量:1

二级参考文献1

共引文献16

同被引文献262

引证文献32

二级引证文献74

相关作者

内容加载中请稍等...

相关机构

内容加载中请稍等...

相关主题

内容加载中请稍等...

浏览历史

内容加载中请稍等...
;
使用帮助 返回顶部