Robust Image Registration using Mixtures of t-distributions. - Demetrios Gerogiannis; Christophoros Nikou; Aristidis Likas (ICCV, 2007)

Rigid Image Registration based on Pixel Grouping. - Demetrios Gerogiannis; Christophoros Nikou; Aristidis Likas (ICIAP, 2007)

The mixtures of Student's t-distributions as a robust framework for rigid registration. - Demetrios Gerogiannis; Christophoros Nikou; Aristidis Likas (Image Vis. Comput., 2009)

A split-and-merge framework for 2D shape summarization. - Demetrios Gerogiannis; Christophoros Nikou; Aristidis Likas (ISPA, 2011)

Fast and efficient vanishing point detection in indoor images. - Demetrios Gerogiannis; Christophoros Nikou; Aristidis Likas (ICPR, 2012)

Registering sets of points using Bayesian regression. - Demetrios Gerogiannis; Christophoros Nikou; Aristidis Likas (Neurocomputing, 2012)

Tex-Lex: Automated generation of texture lexicons using images from the world wide web. - Demetrios Gerogiannis; Christophoros Nikou (DSP, 2013)

Word Spotting in Handwritten Text Using Contour-Based Models. - Angelos P. Giotis; Demetrios P. Gerogiannis; Christophoros Nikou (ICFHR, 2014)

Global sampling of image edges. - Demetrios P. Gerogiannis; Christophoros Nikou; Aristidis Likas (ICIP, 2014)

Modeling sets of unordered points using highly eccentric ellipses. - Demetrios Gerogiannis; Christophoros Nikou; Aristidis Likas (EURASIP J. Adv. Signal Process., 2014)

Feature extraction for image and point set analysis - Demetrios P. Gerogiannis (2014)

Shape encoding for edge map image compression. - Demetrios P. Gerogiannis; Christophoros Nikou; Lisimachos P. Kondi (ICIP, 2015)

Elimination of Outliers from 2-D Point Sets Using the Helmholtz Principle. - Demetrios P. Gerogiannis; Christophoros Nikou; Aristidis Likas (IEEE Signal Process. Lett., 2015)