OFFLINE AND ONLINE SIGNATURE VERIFICATION SYSTEMS: A SURVEY

Abstract

In recent years, due to the extraordinary diffusion of the internet in our daily life and simultaneously growing need of personal verification in many daily applications has driven signature verification system as an important aspect. This paper presents the survey about the offline & online signature verification system. Feature extraction stage is the most important stage in both on-line & off-line signature verification. The successful implementation of any such verification system depends mainly on how effectively the features have been extracted & used for classification. The robust features yield a successful verification system. Hence, in this paper, we are focusing on to put up with various feature extraction techniques & classifiers employed by various authors to attempt signature verification system. This paper summarizes different techniques used in signature verification system with their merits and demerits.