Form identifiction and skew detection from projections. - Nikos Liolios; Nikos Fakotakis; George K. Kokkinakis (EUSIPCO, 1998)

GRUHD: A Greek database of Unconstrained Handwriting. - Ergina Kavallieratou; Nikos Liolios; E. Koutsogeorgos; Nikos Fakotakis; George K. Kokkinakis (LREC, 2000)

The GRUHD Database of Greek Unconstrained Handwriting. - Ergina Kavallieratou; Nikos Liolios; E. Koutsogeorgos; Nikos Fakotakis; George K. Kokkinakis (ICDAR, 2001)

Improved document skew detection based on text line connected-component clustering. - Nikos Liolios; Nikos Fakotakis; George K. Kokkinakis (ICIP (1), 2001)

A New Shape Transformation Approach to Handwritten Character Recognition. - Nikos Liolios; Ergina Kavallieratou; Nikos Fakotakis; George K. Kokkinakis (ICPR (1), 2002)

Speech Enhancement Using Mixtures of Gaussians for Speech and Noise. - Ilyas Potamitis; Nikos Fakotakis; Nikos Liolios; George K. Kokkinakis (TSD, 2002)

On the generalization of the form identification and skew detection problem. - Nikos Liolios; Nikos Fakotakis; George K. Kokkinakis (Pattern Recognit., 2002)