Publications | IVA
Image and Video Analysis
2010

Book Chapters

G. Caridakis, P. Tzouveli, L. Malatesta, A. Raouzaiou, K. Karpouzis, S. Kollias. Affective e-Learning System: Analysis of Learners State. In Affective, Interactive and Cognitive Methods for E-Learning Design: Creating an Optimal Education Experience, A. Tzanavari, N. Tsapatsoulis (Eds.), IGI Global , 2010.
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2009

Journals

S. Asteriadis, P. Tzouveli, K. Karpouzis, S. Kollias. Estimation of behavioral user state based on eye gaze and head pose‚ÄĒapplication in an e-learning environment. In Multimedia Tools and Applications, Springer, vol 41, no. 3, pp. 469-493, February 2009.
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2008

Conferences

S. Asteriadis, P. Tzouveli, K. Karpouzis, S. Kollias. A non-intrusive method for user focus of attention estimation in front of a computer monitor. In Proceedings of IEEE Conference on Automatic Face and Gesture Recognition (FG 2008), Amsterdam, The Netherlands, June 2008.
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2007

Conferences

G. Andreou, Ph. Mylonas, K. Karpouzis. A collaborative filtering approach to personalized interactive entertainment using MPEG-21. In Proceedings of 3rd International Conference on Web Information Systems and Technologies (WEBIST 2007), Barcelona, Spain, March 2007.
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S. Asteriadis, P. Tzouveli, K. Karpouzis, S. Kollias. Non-verbal feedback on user interest based on gaze direction and head pose. In Proceedings of 2nd International Workshop on Semantic Media Adaptation and Personalization (SMAP 2007), London, UK, December 2007.
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Book Chapters

Ph. Mylonas, G. Andreou, K. Karpouzis. A Collaborative Filtering Approach to Personalized Interactive Entertainment using MPEG-21. In Emerging Artificial Intelligence Applications in Computer Engineering, IOS Press, October 2007.
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2006

Journals

Th. Athanasiadis, M. Wallace, K. Karpouzis, S. Kollias. Utilization of Evidence Theory in the Detection of Salient Regions in Successive CT Images. In Oncology Reports, vol 15, pp. 1071-1076, May 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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2005

Conferences

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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2004

Conferences

A. Raouzaiou, S. Ioannou, G. Akrivas, K. Karpouzis, S. Kollias. Adaptation of Expression Analysis Based on Evaluation Principles. In Proceedings of Fourth European Symposium on Intelligent Technologies and their implementation on Smart Adaptive Systems (EUNITE 2004), Aachen, Germany, June 2004.
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Ph. Mylonas, K. Karpouzis, G. Andreou, S. Kollias. Towards an integrated personalized interactive video environment. In Proceedings of 6th IEEE International Symposium on Multimedia Software Engineering (ISME 2004), Miami, FL, USA, December 2004.
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2003

Conferences

K. Karpouzis, A. Raouzaiou, P. Tzouveli, S.Ioannou, S. Kollias. MPEG-4: One multimedia standard to unite all. In Proceedings of IEEE International Conference on Multimedia & Expo (ICME 2003), Baltimore, MD, USA, July 2003.
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2001

Conferences

G. Akrivas, S. Ioannou, E. Karakoulakis, K. Karpouzis, Y. Avrithis, A. Delopoulos, S. Kollias, I. Varlamis, M. Vaziriannis. An Intelligent System for Retrieval and Mining of Audiovisual Material Based on the MPEG-7 Description Schemes. In Proceedings of European Symposium on Intelligent Technologies, Hybrid Systems and their implementation on Smart Adaptive Systems (EUNITE 2001), Tenerife, Spain, December 2001.
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