One-Class versus Bi-Class SVM Classifier for Off-line Signature Verification

被引：0
|
作者：
Guerbai, Yasmine [1 ]
Chibani, Oucef [1 ]
Abbas, Nassim [1 ]
机构：
[1] USTHB, Speech Commun & Signal Proc Lab, Fac Elect & Comp Sci, Algiers, Algeria
来源：
2012 INTERNATIONAL CONFERENCE ON MULTIMEDIA COMPUTING AND SYSTEMS (ICMCS) | 2012年
关键词：
signature verification; one class support vector machine; bi-class support vector machine; uniform grid; SUPPORT;
D O I：
暂无
中图分类号：
TP301 [理论、方法];
学科分类号：
081202 ;
摘要：
Support vector machines (SVMs) have become an alternative tool for pattern recognitions, and more specifically for Handwritten Signature Verification Systems (HSVS). Usually, the bi-class SVMs (B-SVM) are used for separating between genuine and forged signatures. However, in practice, only genuine signatures are available. In this paper, we investigate the use of one-class SVM (OC-SVM) for handwritten signature verifications. Experimental results conducted on the standard CEDAR database show the effective use of the one-class SVM compared to the bi-class SVM.
引用
收藏
页码：207 / 211
页数：5
相关论文
共 50 条
  • [31] Off-line arabic signature recognition and verification
    Ismail, MA
    Gad, S
    PATTERN RECOGNITION, 2000, 33 (10) : 1727 - 1740
  • [32] Similarity measurement for off-line signature verification
    You, XG
    Fang, B
    He, ZY
    Tang, YY
    ADVANCES IN INTELLIGENT COMPUTING, PT 1, PROCEEDINGS, 2005, 3644 : 272 - 281
  • [33] Ensemble of Classifiers for Off-line Signature Verification
    Bertolini, Diego
    Oliveira, Luiz S.
    Justino, Edson
    Sabourin, Robert
    2008 IEEE INTERNATIONAL CONFERENCE ON SYSTEMS, MAN AND CYBERNETICS (SMC), VOLS 1-6, 2008, : 283 - +
  • [34] A cognitive approach to off-line signature verification
    Murshed, NA
    Sabourin, R
    Bortolozzi, F
    INTERNATIONAL JOURNAL OF PATTERN RECOGNITION AND ARTIFICIAL INTELLIGENCE, 1997, 11 (05) : 801 - 825
  • [35] A novel data description kernel based on one-class SVM for speaker verification
    Shen, Yufeng
    Yang, Yingchun
    2007 IEEE INTERNATIONAL CONFERENCE ON ACOUSTICS, SPEECH, AND SIGNAL PROCESSING, VOL II, PTS 1-3, 2007, : 489 - +
  • [36] Off-line signature verification using DTW
    Shanker, A. Piyush
    Rajagopalan, A. N.
    PATTERN RECOGNITION LETTERS, 2007, 28 (12) : 1407 - 1414
  • [37] In-depth comparisons of MaxEnt, biased SVM and one-class SVM for one-class classification of remote sensing data
    Mack, Benjamin
    Waske, Bjoern
    REMOTE SENSING LETTERS, 2017, 8 (03) : 290 - 299
  • [38] A general approach to off-line signature verification
    Kovari, Bence
    Albert, Istvan
    Charaf, Hassan
    WSEAS Transactions on Computers, 2008, 7 (10): : 1648 - 1657
  • [39] Using KNN and SVM Based One-Class Classifier for Detecting Online Radicalization on Twitter
    Agarwal, Swati
    Sureka, Ashish
    DISTRIBUTED COMPUTING AND INTERNET TECHNOLOGY, ICDCIT 2015, 2015, 8956 : 431 - 442
  • [40] Network anomaly detection using dissimilarity-based one-class SVM classifier
    Ma, Jun
    Dai, Guanzhong
    Xu, Zhong
    2009 INTERNATIONAL CONFERENCE ON PARALLEL PROCESSING WORKSHOPS (ICPPW 2009), 2009, : 409 - +
12345