Publications | IVA
Image and Video Analysis
Publications
2011

Journals

Y. Kalantidis, G. Tolias, Y. Avrithis, M. Phinikettos, E. Spyrou, P. Mylonas, S. Kollias. VIRaL: Visual Image Retrieval and Localization. In Multimedia Tools and Applications, 2011.
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2010

Conferences

E. Spyrou, Y. Kalantidis, Ph. Mylonas. Exploiting a region-based visual vocabulary towards efficient concept retrieval. In Proceedings of Recognising and tracking events on the Web and in real life (EVENTS 2010), in conjunction with SETN 2010, May 2010.
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E. Spyrou, Y. Kalantidis, G. Tolias, Ph. Mylonas, S. Kollias. Intelligent Content Retrieval using a Visual Vocabulary and Geometric Constraints. In Proceedings of FUZZ-IEEE 2010 (IEEE WCCI 2010), in conjunction with The 2010 IEEE World Congress on Computational Intelligence, July 2010.
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Y. Avrithis, Y. Kalantidis, G. Tolias, E. Spyrou. Retrieving Landmark and Non-Landmark Images from Community Photo Collections. In Proceedings of ACM Multimedia (Full paper) (MM 2010), Firenze, Italy, October 2010.
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Y. Kalantidis, E. Spyrou, Ph. Mylonas, S. Kollias. Using a Region and Visual Word Approach Towards Semantic Image Retrieval. In Proceedings of 5th Workshop on Semantic Media Adaptation and Personalization (SMAP 2010), Limassol, Cyprus, December 2010.
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2009

Journals

E. Spyrou, G. Tolias, P. Mylonas, Y. Avrithis. Concept detection and keyframe extraction using a visual thesaurus. In Multimedia Tools and Applications, vol 41, no. 3, pp. 337-373, February 2009.
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Ph. Mylonas, E. Spyrou, Y. Avrithis, S. Kollias. Using Visual Context and Region Semantics for High-Level Concept Detection. In IEEE Transactions on Multimedia, vol 11, no. 11, pp. 229-243, February 2009.
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Conferences

E. Spyrou, G. Tolias, Y. Avrithis. Large Scale Concept Detection in Video Using a Region Thesaurus. In Proceedings of 15th International Multimedia Modeling Conference (MMM 2009), Sophia Antipolis, France, January 2009.
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Y. Kalantidis, G. Tolias, E. Spyrou, Ph. Mylonas, Y. Avrithis, S. Kollias. Visual Image Retrieval and Localization. In Proceedings of 3ο Πανελλήνιο Συνέδριο Φοιτητών Ηλεκτρολόγων Μηχανικών και Μηχανικών Υπολογιστών, Thessaloniki, Greece, April 2009.
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Y. Kalantidis, G. Tolias, E. Spyrou, Ph. Mylonas, Y. Avrithis. Visual Image Retrieval and Localization. In Proceedings of 7th International Workshop on Content-Based Multimedia Indexing (CBMI 2009), Chania, Greece, June 2009.
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2008

Conferences

E. Spyrou, G. Tolias, Ph. Mylonas, Y. Avrithis. A Semantic Multimedia Analysis Approach Utilizing a Region Thesaurus and LSA. In Proceedings of 9th International Workshop on Image Analysis for Multimedia Interactive Services (WIAMIS 2008), May 2008.
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E. Spyrou, G. Tolias, Ph. Mylonas. A relation-based contextual approach for efficient multimedia analysis. In Proceedings of 3rd International Workshop on Semantic Media Adaptation and Personalization (SMAP 2008), Prague, Czech Republic, December 2008.
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E. Spyrou, Ph. Mylonas, Y. Avrithis. A Visual Context Ontology for Multimedia High-Level Concept Detection. In Proceedings of 5th International Workshop in Modeling and Reasoning in Context (MRC 2008), Delft, The Netherlands, June 2008.
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G. Tolias, E. Spyrou, P. Kapsalas, Y. Avrithis et al. COST292 experimental framework for TRECVID 2008. In Proceedings of 6th TRECVID Workshop (TRECVID 2008), Gaithersburg, USA, November 2008.
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G. Tolias, E. Spyrou, Y. Avrithis et al. K-Space at TRECVID 2008. In Proceedings of 6th TRECVID Workshop (TRECVID 2008), Gaithersburg, USA, November 2008.
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E. Spyrou, Ph. Mylonas, Y. Avrithis. Using Region Semantics And Visual Context For Scene Classification. In Proceedings of 1st Workshop on Multimedia Information Retrieval: New Trends and Challenges (ICIP 2008), in conjunction with ICIP, San Diego, California, USA, October 2008.
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Book Chapters

E. Spyrou, Y. Avrithis. Detection of High-Level Concepts in Multimedia. In Encyclopedia of Multimedia, B. Furht (Eds.), Springer, pp. 151-155, 2008.
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2007

Conferences

E. Spyrou, Y. Avrithis. A Region Thesaurus Approach for High-Level Concept Detection in the Natural Disaster Domain. In Proceedings of 2nd international conference on Semantics And digital Media Technologies (SAMT 2007), Genova, Italy, December 2007.
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Ph. Mylonas, E. Spyrou, Y. Avrithis. Enriching a context ontology with mid-level features for semantic multimedia analysis. In Proceedings of 1st Workshop on Multimedia Annotation and Retrieval enabled by Shared Ontologies (MARESO 2007), in conjunction with SAMT, Genova, Italy, December 2007.
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Ph. Mylonas, E. Spyrou, Y. Avrithis. High-Level Concept Detection based on Mid-level Semantic Information and Contextual Adaptation. In Proceedings of 2nd International Workshop on Semantic Media Adaptation and Personalization (SMAP 2007), London, United Kingdom, December 2007.
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Evaggelos Spyrou, Yannis Avrithis et al. K-Space at TRECVid 2007. In Proceedings of 5th TRECVID Workshop (TRECVID 2007), Gaithersburg, USA, November 2007.
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E. Spyrou, Y. Avrithis. Keyframe Extraction using Local Visual Semantics in the form of a Region Thesaurus. In Proceedings of 2nd International Workshop on Semantic Media Adaptation and Personalization (SMAP 2007), London, United Kingdom, December 2007.
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J. Molina, E. Spyrou, N. Sofou and J. M. Martinez. On the selection of MPEG-7 Visual Descriptors and their Level of Detail for Nature Disaster Video Sequences Classification. In Proceedings of 2nd international conference on Semantics And digital Media Technologies (SAMT 2007), Genova, Italy, December 2007.
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E. Spyrou, Ph. Mylonas, Y. Avrithis. Semantic Multimedia Analysis based on Region Types and Visual Context. In Proceedings of 4th IFIP Conference on Artificial Intelligence Applications & Innovations (AIAI 2007), Athens, Greece, September 2007.
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E. Spyrou, P. Kapsalas, G. Tolias, Ph. Mylonas, Y. Avrithis et al. The COST292 experimental framework for TRECVID 2007. In Proceedings of 5th TRECVID Workshop (TRECVID 2007), Gaithersburg, USA, November 2007.
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Book Chapters

E.Spyrou, Y.Avrithis. High-Level Concept Detection in Video Using a Region Thesaurus. In Emerging Artificial Intelligence Applications in Computer Engineering, IOS Press, 2007.
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E. Spyrou, Ph. Mylonas, Y. Avrithis. Semantic Multimedia Analysis based on Region Types and Visual Context. In IFIP International Federation for Information Processing, Artificial Intelligence and Innovations 2007: from Theory to Applications, Springer Boston, 2007.
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2006

Conferences

E. Spyrou, G. Koumoulos, Y. Avrithis et al. COST292 experiments for TRECVID 2006. In Proceedings of 4th TRECVID Workshop (TRECVID 2006), Gaithersburg, USA, November 2006.
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E. Spyrou, G. Koumoulos, Y. Avrithis et al. K-Space at TRECVid 2006. In Proceedings of 4th TRECVID Workshop (TRECVID 2006), Gaithersburg, USA, November 2006.
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E. Spyrou, G. Koumoulos, Y. Avrithis, S. Kollias. Using Local Region Semantics for Concept Detection in Video. In Proceedings of 1st International Conference on Semantics And digital Media Technology (SAMT 2006), Athens, Greece, December 2006.
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Book Chapters

A. Raouzaiou, E. Spyrou, K. Karpouzis, S. Kollias. An Intermediate Expressions' Generator System in the MPEG-4 Framework. In Visual Content Processing and Representation, L. Atzori, D. Giusto, R. Leonardi, F. Pereira (Eds.), Springer-Verlag, pp. 129-136, 2006.
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S. Dasiopoulou, E. Spyrou, Y. Avrithis, Y. Kompatsiaris, M.G. Strintzis. Semantic Processing of Color Images. In Color Image Processing: Emerging Applications, Rastislav Lukac and Konstantinos N. Plataniotis (Eds.), CRC Press, 2006.
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2005

Conferences

N.Simou, C.Saathoff, S.Dasiopoulou, E.Spyrou, N.Voisine, V.Tzouvaras, I.Kompatsiaris, Y.Avrithis, S.Staab. An Ontology Infrastructure for Multimedia Reasoning. In Proceedings of International Workshop Very Low Bitrate Video Coding (VLBV 2005), Sardinia, Italy, September 2005.
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A. Raouzaiou, E. Spyrou, K. Karpouzis, S. Kollias. Emotion Synthesis: an Intermediate Expressions - Generator System in the MPEG-4 Framework. In Proceedings of International Workshop Very Low Bitrate Video Coding (VLBV 2005), Sardinia, Italy, September 2005.
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E. Spyrou, H. Le Borgne, T. Mailis, E. Cooke, Y. Avrithis, N. O'Connor. Fusing MPEG-7 visual descriptors for image classiffication. In Proceedings of International Conference on Artificial Neural Networks (ICANN 2005), Warsaw, Poland, September 2005.
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E. Spyrou, G. Stamou, Y. Avrithis, S. Kollias. Fuzzy Support Vector Machines for Image Classification fusing MPEG-7 Visual Descriptors. In Proceedings of 2nd European Workshop on the Integration of Knowledge,Semantic, and Digital Media Techniques (EWIMT 2005), London, UK, November 2005.
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N. Voisine, S. Dasiopoulou, V. Mezaris, E. Spyrou, Th. Athanasiadis, I. Kompatsiaris, Y. Avrithis, M. G. Strintzis. Knowledge-Assisted Video Analysis Using A Genetic Algorithm. In Proceedings of 6th International Workshop on Image Analysis for Multimedia Interactive Services (WIAMIS 2005), Montreux, Switzerland, April 2005.
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Book Chapters

E. Spyrou, H. LeBorgne, T. Mailis, E. Cooke, Y. Avrithis, N. O'Connor. Fusing MPEG-7 visual descriptors for image classiffication. In Artificial Neural Networks,Part II: Formal Models and their Applications, W.Duch, J.Kacprzyk, E.Oja, and S.Zadrozny (Eds.), Springer, pp. 847-852, September 2005.
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2003

Diploma Thesis

E. Spyrou. Μηχανές διανυσμάτων στήριξης με χρήση πυρήνα ασαφών βασικών συναρτήσεων. Diploma Thesis, School of Electrical and Computer Engineering, National Technical University of Athens, November 2003.
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