معرفی
Dr. Ioannis Ivrissimtzis is an Associate Professor in the Department of Computer Science at Durham University. He holds a BSc in Mathematics from the University of Thessaloniki and a PhD in Mathematics from the University of Southampton. Before joining Durham, he was a lecturer at Coventry University's Department of Creative Computing, and previously conducted research at the Max-Planck Institut für Informatik and Cambridge University's Computer Laboratory.
His research focuses on computer graphics, including subdivision surfaces, polygonal mesh encoding, and statistical learning methods for surface reconstruction from scan data. Key areas of interest include 3D model security (steganography/steganalysis), statistical surface reconstruction techniques, discrete geometry, and spectral graph theory.
Notable contributions include work on 3D steganalysis, mesh quantization, and geometric algorithms. He has supervised multiple postgraduate students including Elizabeth Callander and Jindi Wang. His publications span conferences like ACM SIGGRAPH and journals such as IEEE TVCG and ACM TOMCCAP.
.png)