DefinePK

Abstract

Online signature verification using MATLAB and GSM is based on the simulations in MATLAB and mobile devices. We introduce a effective method for online signature verification. An online signature is computed in linear time. The resulting signature template is compact and requires same space. This has been verified over a set of images. The results show that the performance of the proposed technique is similar and often higher level to state-of-the-art algorithms despite its simplicity and efficiency. In order to verify the proposed method on signatures on camera devices, a data set was collected from an uncontrolled environment and over multiple periods. Experimental results on this data set confirm the effectiveness of the proposed algorithm. The results demonstrate the problem of within user variation of signatures over multiple sessions.