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Amaryllis Raouzaiou
   
Contact Details
Personal Data
Studies
Research Interests
Research Projects
Teaching Experience
Employment History
Journals
Books
Conferences
 

Contact Details
E-mail araouz@image.ntua.gr
Tel +30 210 772 4053
Fax +30 210 772 2492

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Personal Data
Date / Place of birth July 23, 1977 / Athens

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Studies
2006 PhD, School of Electrical and Computer Engineering, National Technical University of Athens
2000 Diploma in Electrical and Computer Engineering, Department of Electrical and Computer Engineering, National Technical University of Athens

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Research Interests
MPEG-4 FBA Facial Expression Recognition, Facial Expression Analysis, Facial Expression Synthesis
Human Computer Interaction Emotion Recognition System, Multimodal Analysis

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Research Projects
2010- SIREN - Social games for conflIct REsolution based on natural iNteraction
2008- METABO - Controlling Chronic Diseases related to Metabolic Disorders
2006-2010 CALLAS - Conveying Affectiveness in Leading-edge Living Adaptive Systems
2006-2010 Feelix-Growing - FEEL, Interact, eXpress: a Global appRoach to develOpment With INterdisciplinary Grounding
2004-2007 HUMAINE - Network of Excellence on Emotions and Human-Machine Interaction Research
2004-2006 PYTHAGORAS - Supporting university research teams
2001-2004 ERMIS - Emotionally Rich Man-Machine Intelligent Systems

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Teaching Experience
2000- National Technical University of Athens, Department of Electrical and Computer Engineering, Lab assistant
  Computer Graphics [2010, 2007, 2006, 2005, 2004, 2003, 2002, 2001]
  Digital Image Processing and Video Analysis [2002, 2001]
  Image Technology in Multimedia Systems [2000]
  Digital Image Processing [2000]

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Employment History
2006- Image, Video and Multimedia Systems Laboratory, Department of Electrical and Computer Engineering, National Technical University of Athens, Senior Researcher
2001-2006 Image, Video and Multimedia Systems Laboratory, Department of Electrical and Computer Engineering, National Technical University of Athens, Researcher - Phd Candidate

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Journals • 2014

1.   Ch. Hondrou, E. Tsalapati, A. Raouzaiou, G. Marandianos, K. Karpouzis, S. Kollias
save A Player-Specific Conflict Handling Ontology
International Journal of Serious Games, Vol 1, No 3 (2014), pp. 61-74.
 
Journals • 2013

2.   G. Caridakis, J. Wagner, A. Raouzaiou, F. Lingenfelser, K. Karpouzis, E. Andre
save A cross-cultural, multimodal, affective corpus for gesture expressivity analysis
Journal on Multimodal User Interfaces, Springer, Special Issue on Multimodal Corpora, March 2013, Volume 7, Issue 1-2, pp 121-134.
 
Journals • 2009

3.   L. Malatesta, A. Raouzaiou, K. Karpouzis, S. Kollias
save MPEG-4 facial expression synthesis
Personal and Ubiquitous Computing, Special issue on Emerging Multimodal Interfaces, Volume 13, Number 1 / January, 2009, pp. 77-83.
 
4.   L. Malatesta, A. Raouzaiou, K. Karpouzis, S. Kollias
save Towards Modelling Embodied Conversational Agent Character Profiles Using Appraisal Theory Predictions in Expression Synthesis
Applied Intelligence, Springer, Volume 30, Number 1 / February, 2009, pp. 58-64.
 
Journals • 2007

5.   G. Caridakis, A. Raouzaiou, E. Bevacqua, M. Mancini, K. Karpouzis, L. Malatesta and C. Pelachaud
save Virtual agent multimodal mimicry of humans
Language Resources and Evaluation 41 (3-4), Special issue on Multimodal Corpora, pp. 367-388, Springer
 
Journals • 2006

6.   A. García-Rojas, F. Vexo, D. Thalmann, A. Raouzaiou, K. Karpouzis, S. Kollias, L. Moccozet, N. Magnenat-Thalmann
save Emotional face expression profiles supported by virtual human ontology
Computer Animation and Virtual Worlds, John Wiley & Sons, Volume 17, Issue 3 - 4, pp. 259 - 269, July 2006.
 
Journals • 2005

7.   M. Wallace, S. Ioannou, A. Raouzaiou, K. Karpouzis, S. Kollias
save Dealing with Feature Uncertainty in Facial Expression Recognition Using Possibilistic Fuzzy Rule Evaluation
International Journal of Intelligent Systems Technologies and Applications, Volume 1, Number 3-4 / 2006
 
8.   S. Ioannou, A. Raouzaiou, V. Tzouvaras, T. Mailis, K. Karpouzis, S. Kollias
save Emotion recognition through facial expression analysis based on a neurofuzzy network
Special Issue on Emotion: Understanding & Recognition, Neural Networks, Elsevier, Volume 18, Issue 4, May 2005, Pages 423-435
 
Journals • 2002

9.   A. Raouzaiou, N. Tsapatsoulis, K. Karpouzis and S. Kollias,
save Parameterized facial expression synthesis based on MPEG-4
Eurasip Journal on Applied Signal Processing, Vol. 2002, No 10, pp. 1021-1038, 2002
 
Journals • 2000

10.   K. Karpouzis, N. Tsapatsoulis, A. Raouzaiou, G. Moschovitis and S. Kollias
save Enhancing Nonverbal Human Computer Interaction with Expression Recognition
ACM SIGCAPH Bulletin, Issue 67, June 2000, pp. 1-9, ACM Press, NY, USA
 
Books • 2011

1.   C. Peters, G. Castellano, M. Rehm, E. André, A. Raouzaiou, K. Rapantzikos, K. Karpouzis, G. Volpe, A. Camurri, A. Vasalou
save Fundamentals of Agent Perception and Attention Modelling
Emotion-Oriented Systems, Cognitive Technologies, Springer-Verlag, Part 4, 293-319, 2011
 
2.   JC. Martin, L. Deviller, A. Raouzaiou, G. Caridakis, et al.
save Coordinating the Generation of Signs in Multiple Modalities in an Affective Agent
P. Petta et al. (eds.), Emotion-Oriented Systems, Cognitive Technologies, pp 349-367, Springer
 
Books • 2010

3.   G. Caridakis, P. Tzouveli, L. Malatesta, A. Raouzaiou, K. Karpouzis, S. Kollias
save Affective e-Learning System: Analysis of Learners State
in A. Tzanavari and N. Tsapatsoulis (eds), Affective, Interactive and Cognitive Methods for E-Learning Design: Creating an Optimal Education Experience, pp. 275-294, IGI Global
 
Books • 2009

4.   L. Malatesta, J. Murray, A. Raouzaiou, A. Hiolle, L. Cañamero, K. Karpouzis
save Emotion Modelling and Facial Affect Recognition in Human-Computer and Human-Robot Interaction
J. Ponce, A. Karahoca (Eds), State of the Art in Face Recognition, ISBN: 978-3-902613-42-4, InTech Publishers
 
5.   L. Malatesta, K. Karpouzis, A. Raouzaiou
save Affective Intelligence: The Human Face of AI
Artificial Intelligence: An International Perspective, IFIP State of the Art Series, pp. 53-70
 
Books • 2007

6.   G. Caridakis, G. Castellano, L. Kessous, A. Raouzaiou, L. Malatesta, S. Asteriadis, K. Karpouzis,
save Expressive faces, gestures and speech in multimodal affective analysis
in C. Boukis, A. Pnevmatikakis and L. Polymenakos (eds.), Artificial Intelligence and Innovations: from Theory to Applications, pp 375-388
 
7.   K. Karpouzis, G. Caridakis, L. Kessous, N. Amir,A. Raouzaiou, L. Malatesta, S. Kollias
save Modeling naturalistic affective states via facial, vocal, and bodily expressions recognition
T. Huang, A. Nijholt, M. Pantic, A. Pentland (eds.), Lecture Notes in Artificial Intelligence, Special Volume on AI for Human Computing, pp. 91-112, Springer.
 
Books • 2006

8.   A. Raouzaiou, E. Spyrou, K. Karpouzis and S. Kollias
save An Intermediate Expressions’ Generator System in the MPEG-4 Framework
L. Atzori, D. Giusto, R. Leonardi, F. Pereira. (Eds.): Visual Content Processing and Representation 2005, LNCS, Vol. 3893, pp. 129 – 136, Springer-Verlag, 2006.
 
Books • 2005

9.   K. Karpouzis, A. Drosopoulos, S. Ioannou, A. Raouzaiou, N. Tsapatsoulis, S. Kollias
save Facial and Body Feature Extraction for Emotionally-Rich HCI
Mehdi Khosrow-Pour (ed.), Encyclopedia of Information Science and Technology, Idea Group Publishers, pp. 1180 - 1185, 2005
 
Books • 2004

10.   A. Raouzaiou, K. Karpouzis and S. Kollias
save Online Gaming and Emotion Representation
N. Garcia, J. Martinez, L. Salgado (eds.), Visual Content Processing and Representation, Lecture Notes in Computer Science, Springer-Verlag, Vol. 2849, pp. 298 - 305, 2004
 
11.   K. Karpouzis, A. Raouzaiou, A. Drosopoulos, S. Ioannou, T. Balomenos, N. Tsapatsoulis and S. Kollias
save Facial expression and gesture analysis for emotionally-rich man-machine interaction
N. Sarris, M. Strintzis, (eds.), 3D Modeling and Animation: Synthesis and Analysis Techniques, pp. 175-200, Idea Group Publ., 2004
 
Books • 2003

12.   K. Karpouzis, A. Raouzaiou, St. Kollias
'Moving' avatars: Emotion Synthesis in Virtual Worlds
C. Stephanidis, J. Jacko (eds.), Human – Computer Interaction: Theory and Practice, vol. 2, pp. 503 – 507, Lawrence Erlbaum Associates, Inc., 2003.
 
Books • 2002

13.   N. Tsapatsoulis, A. Raouzaiou, S. Kollias, R. Cowie and E. Douglas-Cowie
Emotion Recognition and Synthesis based on MPEG-4 FAPs
in MPEG-4 Facial Animation, Igor Pandzic, R. Forchheimer (eds), John Wiley & Sons, UK, 2002.
 
Conferences • 2015

1.   A. Vlachostergiou, G. Caridakis, A. Raouzaiou, S. Kollias
save HCI and Natural Progression of Context - Related Questions
17th International Conference on Human - Computer Interaction, 2-7 August 2015, Los Angeles, CA, USA
 
2.   D .Kollias, G. Marandianos, A. Raouzaiou and A. Stafylopatis
Interweaving Deep Learning and Semantic Techniques for Emotion Analysis in Human-Machine Interaction
10th International Workshop on Semantic and Social Media Adaptation and Personalization (SMAP), Trento, Italy
 
3.   S. Hammer, A. Seiderer, E. André, T. Rist, S. Kastrinaki, C. Hondrou, A. Raouzaiou, K. Karpouzis, S. Kollias
save Design of a Lifestyle Recommender system for the Elderly: Requirement Gatherings in Germany and Greece
PETRA 2015, Affective Computing for Biological Activity Recognition in Assistive Environments Workshop, Corfu, 1-3 July 2015
 
Conferences • 2013

4.   C. Hondrou, E. Tsalapati, A. Raouzaiou, K. Karpouzis, S. Kollias
save Player-Specific Conflict Handling Ontology
Games and Learning Alliance conference (GALA 2013), Paris, 23-25 October 2013
 
Conferences • 2010

5.   G. Caridakis, J. Wagner, A. Raouzaiou, Z. Curto, E. Andre, K. Karpouzis
save A multimodal corpus for gesture expressivity analysis
Multimodal Corpora: Advances in Capturing, Coding and Analyzing Multimodality, LREC, Malta, May 17-23, 2010
 
Conferences • 2009

6.   L. Malatesta, A. Raouzaiou, L. Pearce and K. Karpouzis
save Affective Interface Adaptations in the Musickiosk Interactive Entertainment Application
Intelligent Technologies for Interactive Entertainment, Third International Conference, INTETAIN 2009, Amsterdam, The Netherlands, June 22-24, 2009.
 
Conferences • 2008

7.   L. Malatesta, A. Raouzaiou, K. Karpouzis and S. Kollias
save Shared virtual training in an affect-sensitive environment
CHI2008, Workshop on Exertion Interfaces-Florence, Italy
 
Conferences • 2007

8.   L. Malatesta, A. Raouzaiou, G. Caridakis, K. Karpouzis
save Mimicking adaptation processes in the human brain with neural network retraining.
Proceedings of the 4th IFIP International Conference on Artificial Intelligence Applications and Innovations (AIAI 2007), 19-21 September 2007, Athens, Greece
 
9.   L. Malatesta , G. Caridakis, A. Raouzaiou, K. Karpouzis
save Agent Personality Traits in Virtual Environments Based on Appraisal Theory Predictions
AISB'07: Artificial and Ambient Intelligence, Language, Speech and Gesture for Expressive Characters, Newcastle upon Tyne, UK, April 2-4, 2007
 
Conferences • 2006

10.   A. Garcia-Rojas, F. Vexo, D. Thalmann, A. Raouzaiou, K.Karpouzis, S. Kollias
save Emotional Body Expression Parameters In Virtual Human Ontology
In Proceedings of 1st Int. Workshop on Shapes and Semantics, Matsushima, Japan, June 2006, pp. 63-70
 
11.   A. Garcia-Rojas, F. Vexo, D. Thalmann, A. Raouzaiou, K.Karpouzis, S. Kollias, L. Moccozet, N. Magnenat-Thalmann.
save Emotional Face Expression Profiles Supported by Virtual Human Ontology
Computer Animation and Social Agents (CASA) 2006, Geneva, July 5th-7th, 2006
 
12.   C. Pelachaud, E. Bevacqua, G. Caridakis, K. Karpouzis, M. Mancini, C. Peters, A. Raouzaiou
save Mimicking from perception and interpretation
Enactive 06 - 3rd International Conference on Enactive Interfaces
 
13.   E. Bevacqua, A. Raouzaiou, C. Peters, G. Caridakis, K. Karpouzis, C. Pelachaud, M. Mancini
save Multimodal Sensing, Interpretation and Copying of Movements by a Virtual Agent
Perception and Interactive Technologies, Kloster Irsee, Germany, June 19 - 21, 2006
 
14.   G. Caridakis, A. Raouzaiou, K. Karpouzis, S. Kollias
save Synthesizing Gesture Expressivity Based on Real Sequences
Workshop on multimodal corpora: from multimodal behaviour theories to usable models, LREC 2006 Conference, Genoa, Italy, 24-26 May.
 
15.   G. Caridakis, L. Malatesta, L. Kessous, N. Amir, A. Raouzaiou, K. Karpouzis
save Modeling naturalistic affective states via facial and vocal expressions recognition
International Conference on Multimodal Interfaces (ICMI’06), Banff, Alberta, Canada, November 2-4, 2006
 
16.   L. Malatesta, A. Raouzaiou, K. Karpouzis and S. Kollias
save MPEG-4 Facial Expression Synthesis based on Appraisal Theory
3rd IFIP conference in Artificial Intelligence Applications and Innovations, AIAI 2006
 
Conferences • 2005

17.   A. Raouzaiou, E. Spyrou, K. Karpouzis and S. Kollias
save Emotion Synthesis: an Intermediate Expressions’ Generator System in the MPEG-4 Framework
International Workshop VLBV05, 15-16 September 2005, Sardinia, Italy
 
18.   M. Mancini, B. Hartmann, C. Pelachaud, A. Raouzaiou, K. Karpouzis
Expressive Avatars in MPEG-4
IEEE International Conference on Multimedia & Expo (ICME) 2005, July 6-8, Amsterdam, The Netherlands
 
19.   S. Ioannou, M. Wallace, K. Karpouzis, A. Raouzaiou and S. Kollias
save Combination of Multiple Extraction Algorithms in the Detection of Facial Features
Proceedings of the IEEE International Conference on Image Processing (ICIP), Genova, Italy, September 2005
 
20.   S. Ioannou, M. Wallace, K. Karpouzis, A. Raouzaiou and S. Kollias
save Confidence-Based Fusion of Multiple Feature Cues for Facial Expression Recognition
FUZZ-IEEE 2005, May 22-25, Reno, Nevada, USA
 
Conferences • 2004

21.   A. Raouzaiou, K. Karpouzis and S. Kollias
save Emotion Synthesis in Virtual Environments
6th International Conference on Enterprise Information Systems, April 2004, Porto, Portugal.
 
22.   A. Raouzaiou, K. Karpouzis, S. Kollias
save Emotion Synthesis in the MPEG-4 Framework
IEEE International workshop on multimedia signal processing (MMSP), Siena, Italy
 
23.   A. Raouzaiou, S. Ioannou, G. Akrivas, K. Karpouzis and S. Kollias
save Adaptation of Expression Analysis Based on Evaluation Principles
Fourth European Symposium on Intelligent Technologies and their implementation on Smart Adaptive Systems (Eunite 2004), Aachen, Germany, June 2004.
 
24.   M. Wallace, A. Raouzaiou, N. Tsapatsoulis, S. Kollias
save Facial Expression Classification Based on MPEG-4 FAPs: The Use of Evidence and Prior Knowledge for Uncertainty Removal
Proceedings of the IEEE International Conference on Fuzzy Systems (FUZZ-IEEE), Budapest, Hungary, July 2004, vol.1, pp 51-54
 
25.   S. Ioannou, A. Raouzaiou, K. Karpouzis and S. Kollias
save Adaptation of Facial Feature Extraction and Rule Generation in Emotion-Analysis Systems
International Joint Conference on Neural Networks (IJCNN 2004), Budapest, Hungary, July 2004.
 
26.   S. Ioannou, A. Raouzaiou, K. Karpouzis, M. Pertselakis, N. Tsapatsoulis, S.Kollias
save Adaptive Rule-Based Facial Expression Recognition
G. Vouros, T. Panayiotopoulos (Eds.), Lecture Notes in Artificial Intelligence, Vol. 3025, Springer-Verlag, pp. 466 - 475, 2004.
 
27.   T. Balomenos, A. Raouzaiou, S. Ioannou, A. Drosopoulos, K. Karpouzis, and S. Kollias
save Emotion Analysis In Man-Machine Interaction Systems
Workshop on Multimodal Interaction and Related Machine Learning Algorithms (MLMI04), Geneva
 
28.   T. Balomenos, A. Raouzaiou, S. Ioannou, A. Drosopoulos, K. Karpouzis, S. Kollias
save Emotion Analysis in Man-Machine Interaction Systems
Samy Bengio, Hervé Bourlard (Eds.), Machine Learning for Multimodal Interaction, Lecture Notes in Computer Science, Vol. 3361, 2004, pp. 318 - 328, Springer-Verlag .
 
Conferences • 2003

29.   A. Raouzaiou, K. Karpouzis and S. Kollias
Emotion Representation for Online Gaming
IEEE International Conference on Multimedia & Expo (ICME), July 6-9, Baltimore, MD, USA
 
30.   A. Raouzaiou, K. Karpouzis and S. Kollias
Online Gaming and Emotion Representation
International Workshop Very Low Bitrate Video Coding 2003 (VLBV03), 18-19 September, Madrid, Spain
 
31.   A. Raouzaiou, S. Ioannou, K. Karpouzis, N. Tsapatsoulis, S. Kollias, R. Cowie
save An Intelligent Scheme for Facial Expression Recognition
Proceedings of the International Conference on Artificial Neural Networks (ICANN), Istanbul, Turkey, June 2003
 
32.   A. Raouzaiou, S. Ioannou, K. Karpouzis, S. Kollias, R. Cowie
save Facial Expression Analysis
Eunite 2003, Third European Symposium on Intelligent Technologies, Hybrid Systems and their implementation on Smart Adaptive Systems,Oulu, Finland
 
33.   K. Karpouzis, A. Raouzaiou and S. Kollias
save Emotionally-rich Virtual Environment
PCI2003, 9th Panhellenic Conference in Informatics, Thessaloniki, Greece, November 2003
 
34.   K. Karpouzis, A. Raouzaiou, N. Tsapatsoulis and S. Kollias
Emotion Representation for Virtual Environments
ConTEL 2003, 7th International Conference on Telecommunications, Zagreb, Croatia, June 11-13, 2003.
 
35.   K. Karpouzis, A. Raouzaiou, P. Tzouveli, S.Ioannou, S. Kollias
save MPEG-4: One multimedia standard to unite all
IEEE International Conference on Multimedia & Expo (ICME), July 6-9, Baltimore, MD, USA
 
36.   K. Karpouzis, A. Raouzaiou, St. Kollias
'Moving' avatars: Emotion Synthesis in Virtual Worlds
Human-Computer Interaction International 2003, 22 - 27 June, Crete, Greece, vol. 2, pp. 503 - 507
 
37.   T. Balomenos, A. Raouzaiou, K. Karpouzis, S. Kollias and R.Cowie
An Introduction to Emotionally Rich Man-Machine Intelligent Systems
Eunite 2003, Third European Symposium on Intelligent Technologies, Hybrid Systems and their implementation on Smart Adaptive Systems,Oulu, Finland
 
38.   Th. Balomenos, A. Drosopoulos, A. Raouzaiou, K. Karpouzis, St. Kollias
Use of the finite element method in 3D structure and motion estimation of non-rigid objects
SPIE Electronic Imaging 2003, 20–24 January 2003, Santa Clara, California, USA
 
Conferences • 2002

39.   A. Raouzaiou, N. Tsapatsoulis, V. Tzouvaras, G. Stamou and S. Kollias
save A Hybrid Intelligence System for Facial Expression Recognition
Eunite 2002, European Symposium on Intelligent Technologies, Hybrid Systems and their implementation on Smart Adaptive Systems, Algarve, Portugal
 
Conferences • 2001

40.   A. Raouzaiou, K. Karpouzis and S. Kollias
Facial Expression Analysis in MPEG-4 Sequences
Proceedings of ICAV 3D, Mykonos, Greece, August 2001
 
41.   A. Raouzaiou, N. Tsapatsoulis and S. Kollias
Parameterized Facial Expression Synthesis for Videoconferencing Applications
Proc.of Intl Workshop on Very Low Bitrate Video Coding (VLBV01), Athens, Greece, October 2001
 
Ph.D Thesis • 2006

1.   A. Raouzaiou
save Αναπαράσταση Συναισθήματος και Σύνθεση Εκφράσεων Προσώπου και Χειρονομιών σε Εικονικούς Χαρακτήρες
Ph.D. Thesis, School of Electrical and Computer Engineering, National Technical University of Athens
 
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