| Data hiding in H. 264 encoded video sequences SK Kapotas, EE Varsaki, AN Skodras 2007 IEEE 9th Workshop on Multimedia Signal Processing, 373-376, 2007 | 88 | 2007 |
| A reversible data hiding technique embedding in the image histogram E Varsaki, V Fotopoulos, AN Skodras Hellenic Open University Journal of Informatics 1 (2), 2006 | 24 | 2006 |
| High capacity reversible data hiding using overlapping difference expansion E Chrysochos, EE Varsaki, V Fotopoulos, AN Skodras 2009 10th Workshop on Image Analysis for Multimedia Interactive Services …, 2009 | 16 | 2009 |
| Data hiding based on image texture classification EE Varsaki, V Fotopoulos, AN Skodras Signal, image and video processing 7 (2), 247-253, 2013 | 14 | 2013 |
| A discrete Gould transform data hiding scheme EE Varsaki, V Fotopoulos, AN Skodras Mathematical Methods in the Applied Sciences 37 (2), 283-288, 2014 | 11 | 2014 |
| On the use of the discrete Pascal transform in hiding data in images EE Varsaki, VE Fotopoulos, AN Skodras Optics, Photonics, and Digital Technologies for Multimedia Applications 7723 …, 2010 | 11 | 2010 |
| Self-authentication of natural color images in Pascal transform domain EE Varsaki, V Fotopoulos, AN Skodras 2009 16th International Conference on Digital Signal Processing, 1-6, 2009 | 6 | 2009 |
| A Data Hiding Scheme Based on LBPROT Pattern. EE Varsaki, V Fotopoulos, AN Skodras Hellenic Open University Journal of Informatics 3 (1), 2011 | 2 | 2011 |
| Pascal transform based self-authentication of color images EE Varsaki, V Fotopoulos, AN Skodras 2012 19th International Conference on Systems, Signals and Image Processing …, 2012 | 1 | 2012 |
| Alternative Astronomical FITS imaging N Gizani, E Varsaki 10th Hellenic Astronomical Conference, 19-19, 2012 | | 2012 |
| Hiding Information in Astronomical Images EE Varsaki, NAB Gizani, V Fotopoulos, AN Skodras | | |
Vassilis FotopoulosHellenic Open UniversityΗ διεύθυνση ηλεκτρονικού ταχυδρομείου έχει επαληθευτεί στον τομέα eap.gr
