1. Bansal, A., Nemmikanti, P., Kumar, P.: Offline signature verification using critical region matching. In: IEEE Second International Conference on Future Generation Communication and Networking Symposia, 2008 (FGCNS’08), vol. 3, pp. 115–120 (2008)
2. Blumenstein, M., Ferrer, M.A., Vargas, J.F.: The 4nsigcomp2010 offline signature verification competition: scenario 2. In: IEEE 2010 International Conference on Frontiers in Handwriting Recognition (ICFHR), pp. 721–726 (2010)
3. Burr, D.J.: Experiments of neural net recognition of spoken and written text. IEEE Trans. Acoust. Speech Sig. Process. 36(7), 1162–1168 (1988)
4. Chen, S., Srihari, S.: Use of exterior contours and shape features in off-line signature verification. In: IEEE Proceedings of Eighth International Conference on Document Analysis and Recognition, 2005, pp. 1280–1284 (2005)
5. Coetzer, J., Herbst, B.M., Du Preez, J.A.: Offline signature verification using the discrete radon transform and a hidden markov model. EURASIP J. Appl. Signal Process. 2004, 559–571 (2004)