期刊名称：International Journal of Computer Science & Technology
印刷版ISSN：2229-4333
电子版ISSN：0976-8491
出版年度：2012
卷号：3
期号：2
页码：260-264
语种：English
出版社：Ayushmaan Technologies
摘要：A growing need for personal verification in many daily applications, signature verification is being considered with renewed interest. Handwritten signature is first few biometrics used even before computers. Signature verification is widely discussed using two approaches. On-line approach and offline approach. Offline systems are extra applicable and easy to use in comparison with on-line systems in many parts of the world though it is considered more difficult than on-line verification due to the lack of dynamic information. Offline signature verification system has more attraction because of its necessity for use in daily life routines. This paper presents survey of signature forgery type, features types, methods used for features extraction and approaches used for verification in signature verification systems.
