Gatos B., Karras D. and Perantonis S., Optical character recognition using novel feature extraction & neural network classification techniques, In Proc. of the Workshop on Neural Networks: Techniques and Applications, (Pages: 13–14), 1993.
Benaki A., Gatos B., Karamani I., Karras D., Perantonis S., Vassilas N. and Gaitanis N., A robot hand-eye coordination system for 3-D object recognition using novel neural networks trained with multiview moments, In Proceedings EURISCON94. European Robotics and Intelligent Systems Conference, volume 3, (Pages: 1692), 1994.
T. Tambourantzi and B. Gatos, A Topology-Preserving Harmony Theory Network for Optical Character Recognition, In 4th International Conference on Artificial Neural Networks (ICANN), Sorrento, Italy, 26–29 May 1994, Springer Verlag LTD. London, (Pages: 997), 1994.
Gatos B., Papamarkos N. and Chamzas C., Skew detection of digitized documents using cross-correlation, In Proc. 5th Int. Conf. On Advances in Communication & Control-Telecommunications/Signal Processing in the Multimedia Era, COMCON, volume 5, (Pages: 124–130), 1995.