Binarization of pre-filtered historical manuscripts images. - Nikolaos Ntogas; Dimitrios Ventzas (Int. J. Intell. Comput. Cybern., 2009)

Denoising of Binarized Byzantine Textual Images. - Nikolaos Ntogas; Dimitrios Ventzas; Maria-Malamo Ventza (Panhellenic Conference on Informatics, 2011)