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2009
C15. S. Nikolopoulos, C. Lakka, I. Kompatsiaris, C. Varytimidis, K. Rapantzikos, Y. Avrithis, "Compound Document Analysis by Fusing Evidence Across Media," in
Seventh International Workshop on Content-Based Multimedia Indexing, Chania, Greece, June 2009. pp. 175-180.
C14. S. Nikolopoulos, E. Chatzilari, E. Giannakidou, and I. Kompatsiaris, "Towards fully un-supervised methods for generating object detection classifiers using social data," in
10th Workshop on Image Analysis for Multimedia Interactive Services, London, UK, 2009. pp. 230-233.
J1. D. Tsolis, S. Nikolopoulos, L. Drossos, S. Sioutas and T. Papatheodorou, "Applying robust multibit watermarks to digital images,"
Journal of Computational and Applied Mathematics, vol. 227, pp. 213-220, May 2009.
2008
C13. J. Molina, V. Mezaris, P. Villegas, G. Tolias, E. Spyrou, N. Sofou, J. Rodríguez-Benito, G. Papadopoulos, S. Nikolopoulos, J. M. Martínez, I. Kompatsiaris, P. Kapsalas, A. Dimou, E. Bru, Y. Avrithis, T. Adamek, "MESH participation to TRECVID2008 HLFE," in
Proceedings of the TRECVID 2008 Workshop, Gaithersburg, MD, USA, November 2008.
C12. Q. Zhang, G. Tolias, B. Mansencal, A. Saracoglu, N. Aginako, A. Alatan, L. A. Alexandre, Y. Avrithis, J. Benois-Pineau, K. Chandramouli, M. Corvaglia, U. Damnjanovic, A. Dimou, E. Esen, N. Fatemi, I. Garcia, F. Guerrin, A. Hanjalic, R. Jarina, P. Kapsalas, P. King, I. Kompatsiaris, L. Makris, V. Mezaris, P. Migliorati, A. Moumtzidou, Ph. Mylonas, U. Naci, S. Nikolopoulos, M. Paralic, T. Piatrik, F. Poulin, A. M. G. Pinheiro, L. Raileanu, E. Spyrou, S. Vrochidis, "COST292 experimental framework for TRECVID 2008," in
Proceedings of the TRECVID 2008 Workshop, Gaithersburg, MD, USA, November 2008.
BC1. D. P. Meidanis, S. N. Nikolopoulos, E. G. Karatzas, and A. V. Kazantzi, "Digital rights management and e-commerce transactions: Online rights clearance," in
Digital Rights Management for E-Commerce Systems, Information Science Reference, New York, 2008, pp. 214-243.
2007
C11. Q. Zhang, K. Chandramouli, U. Damnjanovic, T. Piatrik, E. Izquierdo, M. Corvaglia, N. Adami, R. Leonardi, G. Yakın, S. Aksoy, U. Naci, A. Hanjalic, S. Vrochidis, A. Moumtzidou, S. Nikolopoulos, V. Mezaris, L. Makris, I. Kompatsiaris, B. Mansencal, J. Benois-Pineau, E. Esen, A. Alatan, E. Spyrou, P. Kapsalas, G. Tolias, P. Mylonas, Y. Avrithis, B. Reljin, G. Zajic, A. M. G. Pinheiro, L. A. Alexandre, P. Almeida, R. Jarina, M. Kuba, N. Aginako, J. Goya, "The COST292 experimental framework for TRECVID 2007," in
TRECVID 2007 Workshop, Gaithersburg, MD, USA, November 2007.
C10. J. Iria, V. Uren, A. Lavelli, S. Blohm, A. Dadzie, T. Franz, I. Kompatsiaris, J. Magalhaes, S. Nikolopoulos, C. Preisach, and P. Slavazza, "Enhancing enterprise knowledge processes via cross-media extraction," in
Proceedings of the 4th international Conference on Knowledge Capture (Whistler, BC, Canada, October 28-31, 2007). D. Sleeman and K. Barker, Eds. K-CAP '07. ACM, New York, NY. pp. 175-176.
2006
C9. Y. Maret, S. Nikolopoulos, F. Dufaux, T. Ebrahimi, N. Nikolaidis, "A Novel Replica Detection System using Binary Classifiers, R-trees, and PCA," in
Proceedings of the IEEE International Conference on Image Processing (ICIP’ 2006), Atlanta, GA, U.S.A, October 2006.
C8. D. K. Tsolis, S. N. Nikolopoulos, E. G. Karatzas, S. A. Sioutas, E. A. Hondrou, A. I. Mouriki, Ai. A. Georgiadou, T. S. Papatheodorou, "Watermarking and Digital Rights Management - A Pilot DRM System Implementation and Technical Guidelines to Cultural Digitization Projects," in
Proc. of the 7th International Symposium on Virtual Reality, Archaeology and Cultural Heritage (VAST’ 2006), Nicosia, Cyprus, Oct. 2006.
C7. S. Nikolopoulos, S. Zafeiriou, P. Sidiropoulos, N. Nikolaidis, I. Pitas, "Image Replica Detection Using R-Trees and Linear Discriminant Analysis," in
Proceedings of the IEEE International Conference on Multimedia and Expo (ICME’ 2006), Toronto, Ontario, Canada, July 2006.
2005
C6. Y. Maret, S. Nikolopoulos, F. Dufaux, C. Cotsaces, T. Ebrahimi, N. Nikolaidis, "Reduced Complexity Replica Detection Systems Using Binary Classifiers and R-Trees," in
Proc. of Workshop on Immersive Communication and Broadcast Systems (ICOB 2005), Berlin, Germany, 27-28 October, 2005.
C5. G. K. Tsolis, S. N. Nikolopoulos, N. V. Kazantzi, D. K. Tsolis, T. S. Papatheodorou, "Re-Engineering digital watermarking of copyright protected images by using xml web services," in
Proc. of the Ninth IASTED International Conference on Internat & Mutlimedia Systems & Applications (IMSA 2005), Honolulu, Hawaii, USA, 15 – 17 August, 2005. , pp. 264-270.
C4. V. Solachidis, S. Tsekeridou, S. Nikolopoulos and I. Pitas, "Self-Similar watermarks for counterfeiting geometrical attacks," in
1st Wavila Challenge Workshop, Barcelona, Spain, June 8-9, 2005.
2004
C3. D. K. Tsolis, S. N. Nikolopoulos, V. Fotopoulos, G. K. Tsolis, E. G. Karatzas, T. S. Papatheodorou and A. Skodras, "A robust watermarking method supported by an image registration mechanism for securing digital image libraries," in
Electronic Imaging & the Visual Arts. (EVA'04), Florence, Italy, April 2004.
2003
C2. D. K. Tsolis, V. Fotopoulos, G. K. Tsolis, E. G. Karatzas, S. N. Nikolopoulos, T. S. Papatheodorou, A. N. Skodras, "A Digital Rights Management System and Copyright Protection for Digital Images of the Official Web Portal of the Hellenic Culture," in
International conference on Cross-Media Service Delivery (CMSD-2003), Santorini-Greece, May 2003.
C1. D. K. Tsolis, V. Fotopoulos, G. K. Tsolis, E. G. Karatzas, S. Nikolopoulos, T. S. Papatheodorou and A. N. Skodras, "Copyright Protection of Digital Images of Cultural Heritage. Case Study: “Ulysses”, the official web portal of the Hellenic Culture," in
Electronic Imaging & the Visual Arts. (EVA'03), Florence, Italy, March 2003.