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2020 – today
- 2024
[j43]Yannis Skarpelos
, Sophia Messini, Elina Roinioti, Kostas Karpouzis, Stavros Kaperonis, Michaela-Gavriela Marazoti:
Emotions during the Pandemic's First Wave: The Case of Greek Tweets. Digit. 4(1): 126-151 (2024)- [c89]Kostas Karpouzis, Dimitris Pantazatos, Joanna Taouki, Kalliopi Meli:
Tailoring Education with GenAI: A New Horizon in Lesson Planning. EDUCON 2024: 1-10 - [c88]Ioannis Nikolopoulos, Paraskevi K. Tzouveli, Kostas Karpouzis, Stefanos D. Kollias:
A Reinforcement Learning System for Adaptive Gamification and Hexad User Profile Tracking. GEM 2024: 1-6 - [c87]Kostas Karpouzis:
What would Plato say? Concepts and notions from Greek philosophy applied to gamification mechanics for a meaningful and ethical gamification. GamiFIN 2024: 150-158 - [i13]Kostas Karpouzis:
What would Plato say? Concepts and notions from Greek philosophy applied to gamification mechanics for a meaningful and ethical gamification. CoRR abs/2403.08041 (2024) - [i12]Kostas Karpouzis, Dimitris Pantazatos, Joanna Taouki, Kalliopi Meli:
Tailoring Education with GenAI: A New Horizon in Lesson Planning. CoRR abs/2403.12071 (2024) - [i11]Kostas Karpouzis:
Artificial Intelligence in Education: Ethical Considerations and Insights from Ancient Greek Philosophy. CoRR abs/2409.15296 (2024) - 2023
- [j42]Domna Chiotaki, Vassilis Poulopoulos, Kostas Karpouzis:
Adaptive game-based learning in education: a systematic review. Frontiers Comput. Sci. 5 (2023) - [i10]Fereniki Panagopoulou, Christina Parpoula, Kostas Karpouzis:
Legal and ethical considerations regarding the use of ChatGPT in education. CoRR abs/2306.10037 (2023) - 2022
- [j41]Andreas Menychtas, Michael Galliakis, Antonis Pardos, Christos Panagopoulos, Kostas Karpouzis, Ilias Maglogiannis:
Gameful Design of an Application for Patients in Rehabilitation. Frontiers Comput. Sci. 4 (2022) - [e6]Kostas Karpouzis, Stefano Gualeni, Johanna Pirker, Allan Fowler:
FDG '22: Proceedings of the 17th International Conference on the Foundations of Digital Games, FDG22, Athens, Greece, September 5-8, 2022. ACM 2022, ISBN 978-1-4503-9795-7 [contents] - [i9]Kostas Karpouzis, Stavros Kaperonis, Yannis Skarpelos:
Identification of Common Trends in Political Speech in Social Media using Sentiment Analysis. CoRR abs/2210.07600 (2022) - 2021
- [i8]George Tsatiris, Kostas Karpouzis:
Developing for personalised learning: the long road from educational objectives to development and feedback. CoRR abs/2101.11333 (2021) - [i7]Dimitrios Kritikos, Kostas Karpouzis:
From pixels to notes: a computational implementation of synaesthesia for cultural artefacts. CoRR abs/2101.12038 (2021) - [i6]Kostas Karpouzis, George Tsatiris:
AI in (and for) Games. CoRR abs/2105.03123 (2021) - [i5]Markos Naftis, George Tsatiris, Kostas Karpouzis:
How Camera Placement Affects Gameplay in Video Games. CoRR abs/2109.03750 (2021) - [i4]Konstantina Ntretska, Nikos Avrantinis, George Tsatiris, Kostas Karpouzis:
How player and opponent personalities influence cooperative gameplay. CoRR abs/2111.06324 (2021) - [i3]Styliani Zygotegou, Georgios Anastassakis, Georgios Tsatiris, Kostas Karpouzis:
Integrating psychotherapy practices and gamified elements in novel game mechanics for stress relief. CoRR abs/2111.06326 (2021) - 2020
- [j40]Irene Vargianniti, Kostas Karpouzis:
Using Big and Open Data to Generate Content for an Educational Game to Increase Student Performance and Interest. Big Data Cogn. Comput. 4(4): 30 (2020) - [j39]Nikoletta Zampeta Legaki, Nannan Xi, Juho Hamari, Kostas Karpouzis, Vassilios Assimakopoulos:
The effect of challenge-based gamification on learning: An experiment in the context of statistics education. Int. J. Hum. Comput. Stud. 144: 102496 (2020) - [c86]Dimitrios Kritikos, Kostas Karpouzis:
From Pixels to Notes: A Computational Implementation of Synaesthesia for Cultural Artefacts. AVI²CH@AVI 2020 - [c85]Georgios Tsatiris, Kostas Karpouzis, Stefanos D. Kollias:
A Compact Sequence Encoding Scheme for Online Human Activity Recognition in HRI Applications. EANN 2020: 3-14 - [c84]Domna Chiotaki, Kostas Karpouzis:
Open and Cultural Data Games for Learning. FDG 2020: 107:1-107:7 - [c83]Christos Galeos, Kostas Karpouzis, George Tsatiris:
Developing an educational programming game for children with ADHD. SMAP 2020: 1-6 - [i2]Domna Chiotaki, Kostas Karpouzis:
Open and Cultural Data Games for Learning. CoRR abs/2004.07521 (2020) - [i1]Georgios Tsatiris, Kostas Karpouzis, Stefanos D. Kollias:
A compact sequence encoding scheme for online human activity recognition in HRI applications. CoRR abs/2012.00873 (2020)
2010 – 2019
- 2019
- [c82]Manolis Mavrikis, Asimina Vasalou, Laura Benton, Chrysanthi N. Raftopoulou, Antonios Symvonis, Kostas Karpouzis, Drew Wilkins:
Towards Evidence-informed Design Principles for Adaptive Reading Games. CHI Extended Abstracts 2019 - [c81]Irene Vargianniti, Kostas Karpouzis:
Effects of Game-Based Learning on Academic Performance and Student Interest. GALA 2019: 332-341 - [c80]Nikoletta Zampeta Legaki, Kostas Karpouzis, Vassilios Assimakopoulos:
Using gamification to teach forecasting in a business school setting. GamiFIN 2019: 13-24 - 2018
- [c79]Chrysoula Varia, Georgios Tsatiris, Kostas Karpouzis, Stefanos D. Kollias:
A Refined 3D Dataset for the Analysis of Player Actions in Exertion Games. CIG 2018: 1-4 - [c78]Georgios Tsatiris, Kostas Karpouzis, Stefanos D. Kollias:
Applications of human action analysis and recognition on wireless network infrastructures: State of the art and real world challenges. INISTA 2018: 1-6 - 2017
- [c77]Georgios Goudelis, Georgios Tsatiris, Kostas Karpouzis, Stefanos D. Kollias:
3D cylindrical trace transform based feature extraction for effective human action classification. CIG 2017: 96-103 - [c76]Georgios Goudelis, Georgios Tsatiris, Kostas Karpouzis, Stefanos D. Kollias:
Identifying unintentional falls in action videos using the 3D Cylindrical Trace Transform. IISA 2017: 1-6 - [c75]Kostas Karpouzis:
Affective and Gameful Interfaces. IUI Companion 2017: 33-34 - [c74]Georgios Tsatiris, Kostas Karpouzis, Stefanos D. Kollias:
Variance-based shape descriptors for determining the level of expertise of tennis players. VS-GAMES 2017: 169-172 - 2016
- [j38]Lori Malatesta, Stylianos Asteriadis, George Caridakis, Asimina Vasalou, Kostas Karpouzis:
Associating gesture expressivity with affective representations. Eng. Appl. Artif. Intell. 51: 124-135 (2016) - 2015
- [c73]Kostas Karpouzis, Georgios N. Yannakakis, Noor Shaker, Stylianos Asteriadis:
The platformer experience dataset. ACII 2015: 712-718 - [c72]Stephan Hammer, Andreas Seiderer, Elisabeth André, Thomas Rist, Sofia Kastrinaki, Charline Hondrou, Amaryllis Raouzaiou, Kostas Karpouzis, Stefanos D. Kollias:
Design of a lifestyle recommender system for the elderly: requirement gatherings in Germany and Greece. PETRA 2015: 80:1-80:8 - [c71]Georgios Goudelis, Georgios Tsatiris, Kostas Karpouzis, Stefanos D. Kollias:
Fall detection using history triple features. PETRA 2015: 81:1-81:7 - 2014
- [j37]Stylianos Asteriadis, Kostas Karpouzis, Stefanos D. Kollias:
Visual Focus of Attention in Non-calibrated Environments using Gaze Estimation. Int. J. Comput. Vis. 107(3): 293-316 (2014) - [j36]Charline Hondrou, Eleni Tsalapati, Amaryllis Raouzaiou, George Marandianos, Kostas Karpouzis, Stefanos D. Kollias:
Player-Specific Conflict Handling Ontology. Int. J. Serious Games 1(3) (2014) - [j35]George Caridakis, Stylianos Asteriadis, Kostas Karpouzis:
Non-manual cues in automatic sign language recognition. Pers. Ubiquitous Comput. 18(1): 37-46 (2014) - [j34]Georgios N. Yannakakis, Katherine Isbister, Ana Paiva, Kostas Karpouzis:
Guest Editorial: Emotion in Games. IEEE Trans. Affect. Comput. 5(1): 1-2 (2014) - 2013
- [j33]Evangelia V. Dimaraki, Ginevra Castellano, Kostas Karpouzis, Rilla Khaled:
Preface. IxD&A 19 (2013) - [j32]George Caridakis, Johannes Wagner, Amaryllis Raouzaiou, Florian Lingenfelser, Kostas Karpouzis, Elisabeth André:
A cross-cultural, multimodal, affective corpus for gesture expressivity analysis. J. Multimodal User Interfaces 7(1-2): 121-134 (2013) - [j31]Kostas Karpouzis, George Caridakis, Roddy Cowie, Ellen Douglas-Cowie:
Induction, recording and recognition of natural emotions from facial expressions and speech prosody. J. Multimodal User Interfaces 7(3): 195-206 (2013) - [j30]Georgios Goudelis, Kostas Karpouzis, Stefanos D. Kollias:
Exploring trace transform for robust human action recognition. Pattern Recognit. 46(12): 3238-3248 (2013) - [j29]Noor Shaker, Stylianos Asteriadis, Georgios N. Yannakakis, Kostas Karpouzis:
Fusing Visual and Behavioral Cues for Modeling User Experience in Games. IEEE Trans. Cybern. 43(6): 1519-1531 (2013) - [c70]Kostas Karpouzis, Georgios N. Yannakakis, Ana Paiva, Jeppe Herlev Nielsen, Asimina Vasalou, Arnav Jhala:
User Modelling and Adaptive, Natural Interaction for Conflict Resolution. ACII 2013: 719-721 - [c69]Ginevra Castellano, Kostas Karpouzis, Jean-Claude Martin, Louis-Philippe Morency, Christopher Peters, Laurel D. Riek:
Fifth International Workshop on Affective Interaction in Natural Environments (AFFINE 2013): Interacting with Affective Artefacts in the Wild. ACII 2013: 727 - [c68]Sofia Gourgari, Georgios Goudelis, Konstantinos Karpouzis, Stefanos D. Kollias:
THETIS: Three Dimensional Tennis Shots a Human Action Dataset. CVPR Workshops 2013: 676-681 - [c67]Charline Hondrou, Eleni Tsalapati, Amaryllis Raouzaiou, Kostas Karpouzis, Stefanos D. Kollias:
Player-Specific Conflict Handling Ontology. GALA 2013: 304-315 - 2012
- [j28]George Caridakis, Kostas Karpouzis, Athanasios I. Drosopoulos, Stefanos D. Kollias:
Non parametric, self organizing, scalable modeling of spatiotemporal inputs: The sign language paradigm. Neural Networks 36: 157-166 (2012) - [j27]Ginevra Castellano, Laurel D. Riek, Christopher Peters, Kostas Karpouzis, Jean-Claude Martin, Louis-Philippe Morency:
Introduction to the special issue on affective interaction in natural environments. ACM Trans. Interact. Intell. Syst. 2(1): 1:1-1:4 (2012) - [c66]Mark J. Nelson, Paolo Burelli, Kostas Karpouzis, Simon M. Lucas, Peter I. Cowling:
Tutorials. CIG 2012 - [c65]Kostas Karpouzis, Georgios N. Yannakakis, Ana Paiva, Jeppe Herlev Nielsen, Asimina Vasalou, Arnav Jhala:
User Modelling and Adaptive, Natural Interaction for Conflict Resolution. ICALT 2012: 692-693 - [c64]Stylianos Asteriadis, George Caridakis, Lori Malatesta, Kostas Karpouzis:
Natural Interaction Multimodal Analysis: Expressivity Analysis towards Adaptive and Personalized Interfaces. SMAP 2012: 131-136 - [c63]Stylianos Asteriadis, Kostas Karpouzis, Noor Shaker, Georgios N. Yannakakis:
Does your profile say it all? Using demographics to predict expressive head movement during gameplay. UMAP Workshops 2012 - [c62]Stylianos Asteriadis, Kostas Karpouzis, Noor Shaker, Georgios N. Yannakakis:
Towards Detecting Clusters of Players using Visual and Gameplay Behavioral Cues. VS-GAMES 2012: 140-147 - 2011
- [c61]Georgios N. Yannakakis, Kostas Karpouzis, Ana Paiva, Eva Hudlicka:
Emotion in Games. ACII (2) 2011: 497 - [c60]Noor Shaker, Stylianos Asteriadis, Georgios N. Yannakakis, Kostas Karpouzis:
A Game-Based Corpus for Analysing the Interplay between Game Context and Player Experience. ACII (2) 2011: 547-556 - [c59]Stylianos Asteriadis, Kostas Karpouzis, Stefanos D. Kollias:
Robust validation of Visual Focus of Attention using adaptive fusion of head and eye gaze patterns. ICCV Workshops 2011: 414-421 - [c58]George Caridakis, Stylianos Asteriadis, Kostas Karpouzis, Stefanos D. Kollias:
Detecting human behavior emotional cues in Natural Interaction. DSP 2011: 1-6 - [c57]George Caridakis, Stylianos Asteriadis, Kostas Karpouzis:
Non-manual cues in automatic sign language recognition. PETRA 2011: 43 - [c56]Stylianos Asteriadis, Kostas Karpouzis, Stefanos D. Kollias:
The Importance of Eye Gaze and Head Pose to Estimating Levels of Attention. VS-GAMES 2011: 186-191 - 2010
- [j26]Kostas Karpouzis, Elisabeth André, Anton Batliner:
Emotion-Aware Natural Interaction. Adv. Hum. Comput. Interact. 2010: 309512:1-309512:2 (2010) - [j25]Ginevra Castellano, Kostas Karpouzis, Christopher Peters, Jean-Claude Martin:
Special issue on real-time affect analysis and interpretation: closing the affective loop in virtual agents and robots. J. Multimodal User Interfaces 3(1-2): 1-3 (2010) - [j24]George Caridakis, Kostas Karpouzis, Manolis Wallace, Loïc Kessous, Noam Amir:
Multimodal user's affective state analysis in naturalistic interaction. J. Multimodal User Interfaces 3(1-2): 49-66 (2010) - [j23]Christopher Peters, Stylianos Asteriadis, Kostas Karpouzis:
Investigating shared attention with a virtual agent using a gaze-based interface. J. Multimodal User Interfaces 3(1-2): 119-130 (2010) - [j22]George Caridakis, Kostas Karpouzis, Athanasios I. Drosopoulos, Stefanos D. Kollias:
SOMM: Self organizing Markov map for gesture recognition. Pattern Recognit. Lett. 31(1): 52-59 (2010) - [j21]Kostas Karpouzis, Ilias Maglogiannis:
Modeling and delivering heterogeneous audiovisual content for group consumption. Signal Image Video Process. 4(2): 155-165 (2010) - [c55]Stylianos Asteriadis, Kostas Karpouzis, Stefanos D. Kollias:
Face tracking and head pose estimation using convolutional neural networks. FAA 2010: 19 - [c54]Ginevra Castellano, Kostas Karpouzis, Jean-Claude Martin, Louis-Philippe Morency, Christopher Peters, Laurel D. Riek:
3rd international workshop on affective interaction in natural environments (AFFINE). ACM Multimedia 2010: 1759-1760 - [c53]George Caridakis, Stylianos Asteriadis, Kostas Karpouzis:
User modeling via gesture and head pose expressivity features. SMAP 2010: 19-24 - [p4]Charalampos Doukas, Ilias Maglogiannis, Kostas Karpouzis:
Introducing Context-Awareness and Adaptation in Telemedicine Systems. Semantics in Adaptive and Personalized Services 2010: 163-185 - [e5]Ginevra Castellano, Kostas Karpouzis, Jean-Claude Martin, Louis-Philippe Morency, Christopher Peters, Laurel D. Riek:
Proceedings of the 3rd international workshop on Affective interaction in natural environments, AFFINE '10, Firenze, Italy, October 29, 2010. ACM 2010, ISBN 978-1-4503-0170-1 [contents]
2000 – 2009
- 2009
- [j20]Ilias Maglogiannis, Kostas Karpouzis, Max Bramer:
Special Issue on Emerging Artificial Intelligence Applications and Innovations: Papers from AIAI 2006. Appl. Intell. 30(1): 1-2 (2009) - [j19]Lori Malatesta, Amaryllis Raouzaiou, Kostas Karpouzis, Stefanos D. Kollias:
Towards modeling embodied conversational agent character profiles using appraisal theory predictions in expression synthesis. Appl. Intell. 30(1): 58-64 (2009) - [j18]Stylianos Asteriadis, Paraskevi K. Tzouveli, Kostas Karpouzis, Stefanos D. Kollias:
Estimation of behavioral user state based on eye gaze and head pose - application in an e-learning environment. Multim. Tools Appl. 41(3): 469-493 (2009) - [j17]Kostas Karpouzis, John Soldatos, Dimitrios Tzovaras:
Introduction to the special issue on emerging multimodal interfaces. Pers. Ubiquitous Comput. 13(1): 1-2 (2009) - [j16]Jean-Claude Martin, George Caridakis, Laurence Devillers, Kostas Karpouzis, Sarkis Abrilian:
Manual annotation and automatic image processing of multimodal emotional behaviors: validating the annotation of TV interviews. Pers. Ubiquitous Comput. 13(1): 69-76 (2009) - [j15]Lori Malatesta, Amaryllis Raouzaiou, Kostas Karpouzis, Stefanos D. Kollias:
MPEG-4 facial expression synthesis. Pers. Ubiquitous Comput. 13(1): 77-83 (2009) - [c52]Stylianos Asteriadis, Kostas Karpouzis, Stefanos D. Kollias:
Feature Extraction and Selection for Inferring User Engagement in an HCI Environment. HCI (1) 2009: 22-29 - [c51]Stylianos Asteriadis, Dimitris Soufleros, Kostas Karpouzis, Stefanos D. Kollias:
A natural head pose and eye gaze dataset. AFFINE@ICMI 2009: 1:1-1:4 - [c50]Lori Malatesta, Amaryllis Raouzaiou, L. Pearce, Kostas Karpouzis:
Affective Interface Adaptations in the Musickiosk Interactive Entertainment Application. INTETAIN 2009: 102-109 - [c49]George Caridakis, Kostas Karpouzis, Athanasios I. Drosopoulos, Stefanos D. Kollias:
Adaptive gesture recognition in Human Computer Interaction. WIAMIS 2009: 270-274 - [p3]Lori Malatesta, Kostas Karpouzis, Amaryllis Raouzaiou:
Affective Intelligence: The Human Face of AI. Artificial Intelligence: An International Perspective 2009: 53-70 - [e4]Ginevra Castellano, Jean-Claude Martin, John Murray, Kostas Karpouzis, Christopher Peters:
Proceedings of the International Workshop on Affective-Aware Virtual Agents and Social Robots, AFFINE '09, Boston, Massachusetts, USA, November 6, 2009. ACM 2009, ISBN 978-1-60558-692-2 [contents] - 2008
- [j14]George Caridakis, Kostas Karpouzis, Stefanos D. Kollias:
User and context adaptive neural networks for emotion recognition. Neurocomputing 71(13-15): 2553-2562 (2008) - [j13]Stavroula-Evita Fotinea, Eleni Efthimiou, George Caridakis, Kostas Karpouzis:
A knowledge-based sign synthesis architecture. Univers. Access Inf. Soc. 6(4): 405-418 (2008) - [c48]Stylianos Asteriadis, Paraskevi K. Tzouveli, Kostas Karpouzis, Stefanos D. Kollias:
A non-intrusive method for user focus of attention estimation in front of a computer monitor. FG 2008: 1-2 - [c47]Stylianos Asteriadis, Kostas Karpouzis, Stefanos D. Kollias:
A Neuro-fuzzy Approach to User Attention Recognition. ICANN (1) 2008: 927-936 - [c46]George Caridakis, Kostas Karpouzis, Christos Pateritsas, Athanasios I. Drosopoulos, Andreas Stafylopatis, Stefanos D. Kollias:
Hand trajectory based gesture recognition using self-organizing feature maps and markov models. ICME 2008: 1105-1108 - [c45]George Caridakis, Olga Diamanti, Kostas Karpouzis, Petros Maragos:
Automatic sign language recognition: vision based feature extraction and probabilistic recognition scheme from multiple cues. PETRA 2008: 89 - [c44]Charalampos Doukas, Ilias Maglogiannis, Kostas Karpouzis:
Context-Aware Medical Content Adaptation through Semantic Representation and Rules Evaluation. SMAP 2008: 128-134 - [r3]Kostas Karpouzis, Stefanos D. Kollias:
Facial Animation and Affective Human-Computer Interaction. Encyclopedia of Multimedia 2008: 250-251 - 2007
- [j12]Kostas Karpouzis, George Caridakis, Stavroula-Evita Fotinea, Eleni Efthimiou:
Educational resources and implementation of a Greek sign language synthesis architecture. Comput. Educ. 49(1): 54-74 (2007) - [j11]Kostas Karpouzis, Ilias Maglogiannis, Emmanuel Papaioannou, Dimitrios D. Vergados, Angelos N. Rouskas:
MPEG-21 digital items to support integration of heterogeneous multimedia content. Comput. Commun. 30(3): 592-607 (2007) - [j10]Spiros Ioannou, George Caridakis, Kostas Karpouzis, Stefanos D. Kollias:
Robust Feature Detection for Facial Expression Recognition. EURASIP J. Image Video Process. 2007 (2007) - [j9]George Caridakis, Amaryllis Raouzaiou, Elisabetta Bevacqua, Maurizio Mancini, Kostas Karpouzis, Lori Malatesta, Catherine Pelachaud:
Virtual agent multimodal mimicry of humans. Lang. Resour. Evaluation 41(3-4): 367-388 (2007) - [c43]Marc Schröder, Laurence Devillers, Kostas Karpouzis, Jean-Claude Martin, Catherine Pelachaud, Christian Peter, Hannes Pirker, Björn W. Schuller, Jianhua Tao, Ian Wilson:
What Should a Generic Emotion Markup Language Be Able to Represent? ACII 2007: 440-451 - [c42]Ellen Douglas-Cowie, Roddy Cowie, Ian Sneddon, Cate Cox, Orla Lowry, Margaret McRorie, Jean-Claude Martin, Laurence Devillers, Sarkis Abrilian, Anton Batliner, Noam Amir, Kostas Karpouzis:
The HUMAINE Database: Addressing the Collection and Annotation of Naturalistic and Induced Emotional Data. ACII 2007: 488-500 - [c41]Kostas Karpouzis, George Caridakis, Loïc Kessous, Noam Amir, Amaryllis Raouzaiou, Lori Malatesta, Stefanos D. Kollias:
Modeling Naturalistic Affective States Via Facial, Vocal, and Bodily Expressions Recognition. Artifical Intelligence for Human Computing 2007: 91-112 - [c40]George Caridakis, Ginevra Castellano, Loïc Kessous, Amaryllis Raouzaiou, Lori Malatesta, Stylianos Asteriadis, Kostas Karpouzis:
Multimodal emotion recognition from expressive faces, body gestures and speech. AIAI 2007: 375-388 - [c39]Lori Malatesta, Amaryllis Raouzaiou, George Caridakis, Kostas Karpouzis:
Mimicking adaptation processes in the human brain with neural network retraining. AIAI 2007: 399-408 - [c38]Stylianos Asteriadis, Paraskevi K. Tzouveli, Kostas Karpouzis, Stefanos D. Kollias:
Non-Verbal Feedback on User Interest Based on Gaze Direction and Head Pose. SMAP 2007: 171-178 - [c37]Giorgos Andreou, Phivos Mylonas, Kostas Karpouzis:
A Collaborative Filtering Approach to Personalized Interactive Entertainment using MPEG-21. WEBIST (1) 2007: 222-227 - [p2]Kostas Karpouzis:
Part II: Intelligent Human-Computer Interaction. Emerging Artificial Intelligence Applications in Computer Engineering 2007: 141-142 - [p1]Phivos Mylonas, Giorgos Andreou, Kostas Karpouzis:
A Collaborative Filtering Approach to Personalized Interactive Entertainment using MPEG-21. Emerging Artificial Intelligence Applications in Computer Engineering 2007: 173-191 - [e3]Catherine Pelachaud, Jean-Claude Martin, Elisabeth André, Gérard Chollet, Kostas Karpouzis, Danielle Pelé:
Intelligent Virtual Agents, 7th International Conference, IVA 2007, Paris, France, September 17-19, 2007, Proceedings. Lecture Notes in Computer Science 4722, Springer 2007, ISBN 978-3-540-74996-7 [contents] - [e2]Ilias Maglogiannis, Kostas Karpouzis, Manolis Wallace, John Soldatos:
Emerging Artificial Intelligence Applications in Computer Engineering - Real Word AI Systems with Applications in eHealth, HCI, Information Retrieval and Pervasive Technologies. Frontiers in Artificial Intelligence and Applications 160, IOS Press 2007, ISBN 978-1-58603-780-2 [contents] - 2006
- [b1]Ilias Maglogiannis, Kostas Karpouzis, Manolis Wallace:
Image and Signal Processing for Networked E-Health Applications. Synthesis Lectures on Biomedical Engineering, Morgan & Claypool Publishers 2006, ISBN 978-3-031-00481-0 - [j8]Manolis Wallace, Spiros Ioannou, Amaryllis Raouzaiou, Kostas Karpouzis, Stefanos D. Kollias:
Dealing with feature uncertainty in facial expression recognition. Int. J. Intell. Syst. Technol. Appl. 1(3/4): 409-429 (2006) - [j7]Alejandra García-Rojas, Frédéric Vexo, Daniel Thalmann, Amaryllis Raouzaiou, Kostas Karpouzis, Stefanos D. Kollias, Laurent Moccozet, Nadia Magnenat-Thalmann:
Emotional face expression profiles supported by virtual human ontology. Comput. Animat. Virtual Worlds 17(3-4): 259-269 (2006) - [c36]Spiros Ioannou, Loïc Kessous, George Caridakis, Kostas Karpouzis, Vered Aharonson, Stefanos D. Kollias:
Adaptive On-Line Neural Network Retraining for Real Life Multimodal Emotion Recognition. ICANN (1) 2006: 81-92 - [c35]George Caridakis, Lori Malatesta, Loïc Kessous, Noam Amir, Amaryllis Raouzaiou, Kostas Karpouzis:
Modeling naturalistic affective states via facial and vocal expressions recognition. ICMI 2006: 146-154 - [c34]Jean-Claude Martin, George Caridakis, Laurence Devillers, Kostas Karpouzis, Sarkis Abrilian:
Manual Annotation and Automatic Image Processing of Multimodal Emotional Behaviors in TV Interviews. AIAI 2006: 369-377 - [c33]Jean-Claude Martin, George Caridakis, Laurence Devillers, Kostas Karpouzis, Sarkis Abrilian:
Manual Annotation and Automatic Image Processing of Multimodal Emotional Behaviours: Validating the Annotation of TV Interviews. LREC 2006: 1127-1132 - [c32]Elisabetta Bevacqua, Amaryllis Raouzaiou, Christopher Peters, George Caridakis, Kostas Karpouzis, Catherine Pelachaud, Maurizio Mancini:
Multimodal Sensing, Interpretation and Copying of Movements by a Virtual Agent. PIT 2006: 164-174 - [c31]Giorgos Andreou, Kostas Karpouzis, Ilias Maglogiannis, Stefanos D. Kollias:
MPEG-21 concepts for personalized consumption of heterogeneous multimedia. SMAP 2006: 141-145 - [e1]Ilias Maglogiannis, Kostas Karpouzis, Max Bramer:
Artificial Intelligence Applications and Innovations, 3rd IFIP Conference on Artificial Intelligence Applications and Innovations (AIAI) 2006, June 7-9, 2006, Athens, Greece. IFIP 204, Springer 2006, ISBN 0-387-34223-0 [contents] - [r2]Kostas Karpouzis, Stefanos D. Kollias:
Facial Animation and Affective Human-Computer Interaction. Encyclopedia of Multimedia 2006 - 2005
- [j6]Spiros Ioannou, Amaryllis Raouzaiou, Vassilis Tzouvaras, Theofilos P. Mailis, Kostas Karpouzis, Stefanos D. Kollias:
Emotion recognition through facial expression analysis based on a neurofuzzy network. Neural Networks 18(4): 423-435 (2005) - [c30]Spiros Ioannou, Manolis Wallace, Kostas Karpouzis, Amaryllis Raouzaiou, Stefanos D. Kollias:
Confidence-Based Fusion of Multiple Feature Cues for Facial Expression Recognition. FUZZ-IEEE 2005: 207-212 - [c29]Spiros Ioannou, Manolis Wallace, Kostas Karpouzis, Amaryllis Raouzaiou, Stefanos D. Kollias:
Combination of multiple extraction algorithms in the detection of facial features. ICIP (2) 2005: 378-381 - [c28]Stefanos D. Kollias, Kostas Karpouzis:
Multimodal Emotion Recognition and Expressivity Analysis. ICME 2005: 779-783 - [c27]Maurizio Mancini, Björn Hartmann, Catherine Pelachaud, Amaryllis Raouzaiou, Kostas Karpouzis:
Expressive avatars in MPEG-4. ICME 2005: 800-803 - [c26]Amaryllis Raouzaiou, Evaggelos Spyrou, Kostas Karpouzis, Stefanos D. Kollias:
An Intermediate Expressions' Generator System in the MPEG-4 Framework. VLBV 2005: 129-136 - [r1]Kostas Karpouzis, Athanasios I. Drosopoulos, Spiros Ioannou, Amaryllis Raouzaiou, Nicolas Tsapatsoulis, Stefanos D. Kollias:
Facial and Body Feature Extraction for Emotionally-Rich HCI. Encyclopedia of Information Science and Technology (II) 2005: 1180-1185 - 2004
- [j5]Manolis Wallace, Kostas Karpouzis, Mary Stefanou, Ilias Maglogiannis, Stefanos D. Kollias:
Electronic Roads in Historical Documents: A Student Oriented Approach. Educ. Inf. Technol. 9(3): 271-289 (2004) - [j4]Kostas Karpouzis, George Moschovitis, Klimis S. Ntalianis, Spiros Ioannou, Stefanos D. Kollias:
Web Access to Large Audiovisual Assets Based on User Preferences. Multim. Tools Appl. 22(3): 215-234 (2004) - [c25]Emmanuel Papaioannou, Vasilis Karagianis, Kostas Karpouzis, Hervé Guillemot, Athanasios M. Demiris, Philippe de Cuetos, Nikolaos Ioannidis:
Melisa - A Distributed Multimedia System for Multi-Platform Interactive Sports Content Broadcasting. EUROMICRO 2004: 222-229 - [c24]Eleni Efthimiou, Galini Sapountzaki, Kostas Karpouzis, Stavroula-Evita Fotinea:
Developing an e-Learning Platform for the Greek Sign Language. ICCHP 2004: 1107-1113 - [c23]Amaryllis Raouzaiou, Kostas Karpouzis, Stefanos D. Kollias:
Emotion Synthesis in Virtual Environments. ICEIS (5) 2004: 44-52 - [c22]Amaryllis Raouzaiou, Kostas Karpouzis, Stefanos D. Kollias:
Emotion Synthesis in Virtual Environments. ICEIS (Selected Papers) 2004: 301-309 - [c21]Phivos Mylonas, Kostas Karpouzis, Giorgos Andreou, Stefanos D. Kollias:
Towards an integrated personalized interactive video environment. ISMSE 2004: 124-131 - [c20]Themis Balomenos, Amaryllis Raouzaiou, Spiros Ioannou, Athanasios I. Drosopoulos, Kostas Karpouzis, Stefanos D. Kollias:
Emotion Analysis in Man-Machine Interaction Systems. MLMI 2004: 318-328 - [c19]Amaryllis Raouzaiou, Kostas Karpouzis, Stefanos D. Kollias:
Emotion synthesis in the MPEG-4 framework. MMSP 2004: 419-422 - [c18]Spiros Ioannou, Amaryllis Raouzaiou, Kostas Karpouzis, Minas Pertselakis, Nicolas Tsapatsoulis, Stefanos D. Kollias:
Adaptive Rule-Based Facial Expression Recognition. SETN 2004: 466-475 - 2003
- [j3]Manolis Wallace, Kostas Karpouzis, Giorgos B. Stamou, George Moschovitis, Stefanos D. Kollias, Christos N. Schizas:
The Electronic Road: Personalized Content Browsing. IEEE Multim. 10(4): 49-59 (2003) - [j2]Manolis Wallace, Ilias Maglogiannis, Kostas Karpouzis, George Kormentzas, Stefanos D. Kollias:
Intelligent One-Stop-Shop Travel Recommendations Using an Adaptive Neural Network and Clustering of History. J. Inf. Technol. Tour. 6(3): 181-193 (2003) - [c17]Athanasios I. Drosopoulos, Themis Balomenos, Spiros Ioannou, Kostas Karpouzis, Stefanos D. Kollias:
Emotionally-rich Man-machine Interaction Based on Ges-ture Analysis. HCI (4) 2003: 1372-1376 - [c16]Themis Balomenos, Athanasios I. Drosopoulos, Amaryllis Raouzaiou, Kostas Karpouzis, Stefanos D. Kollias:
Use of finite element method in 3D structure and motion estimation of nonrigid objects. Human Vision and Electronic Imaging 2003: 281-289 - [c15]Manolis Wallace, Mary Stefanou, Kostas Karpouzis, Stefanos D. Kollias:
Towards Supporting the Teaching of History Using an Intelligent Information System that Relies on the Electronic Road Metaphor. ICALT 2003: 47-51 - [c14]Ilias Maglogiannis, Constantinos Bourletidis, Kostas Karpouzis:
Combining Synchronous and Asynchronous Distance Learning for Adult Education: The Greek Army Case. ICALT 2003: 358-359 - [c13]Amaryllis Raouzaiou, Spiros Ioannou, Kostas Karpouzis, Nicolas Tsapatsoulis, Stefanos D. Kollias, Roddy Cowie:
An Intelligent Scheme for Facial Expression Recognition. ICANN 2003: 1109-1116 - [c12]Kostas Karpouzis, Amaryllis Raouzaiou, Paraskevi K. Tzouveli, Spiros Ioannou, Stefanos D. Kollias:
MPEG-4: one multimedia standard to unite all. ICME 2003: 81-84 - [c11]Amaryllis Raouzaiou, Kostas Karpouzis, Stefanos D. Kollias:
Emotion representation for online gaming. ICME 2003: 417-420 - [c10]Amaryllis Raouzaiou, Kostas Karpouzis, Stefanos D. Kollias:
Online Gaming and Emotion Representation. VLBV 2003: 298-305 - [c9]Stefanos D. Kollias, Kostas Karpouzis:
Emotionally-rich virtual worlds with emotion synthesis. Web3D 2003: 186-187 - 2002
- [j1]Amaryllis Raouzaiou, Nicolas Tsapatsoulis, Kostas Karpouzis, Stefanos D. Kollias:
Parameterized Facial Expression Synthesis Based on MPEG-4. EURASIP J. Adv. Signal Process. 2002(10): 1021-1038 (2002) - 2001
- [c8]Klimis S. Ntalianis, Spiros Ioannou, Kostas Karpouzis, George Moschovitis, Stefanos D. Kollias:
Visual Information Retrieval From Annotated Large Audiovisual Assets Based On User Profiling And Collaborative Recommendations. ICME 2001 - 2000
- [c7]Nicolas Tsapatsoulis, Kostas Karpouzis, George Stamou, Frédéric Piat, Stefanos D. Kollias:
A fuzzy system for emotion classification based on the MPEG-4 facial definition parameter set. EUSIPCO 2000: 1-4 - [c6]Kostas Karpouzis, Nicolas Tsapatsoulis, Stefanos D. Kollias:
Moving to continuous facial expression space using the MPEG-4 facial definition parameter (FDP) set. Human Vision and Electronic Imaging 2000: 443-450 - [c5]Spiros Ioannou, George Moschovitis, Klimis S. Ntalianis, Kostas Karpouzis, Stefanos D. Kollias:
Effective access to large audiovisual assets based on user preferences. ACM Multimedia Workshops 2000: 227-232
1990 – 1999
- 1999
- [c4]George N. Votsis, Yiannis Xirouhakis, Kostas Karpouzis, Stefanos D. Kollias:
Efficient use of content-based retrieval in quick browsing: a realization. MMSP 1999: 553-558 - 1998
- [c3]Kostas Karpouzis, Stefanos D. Kollias:
The rendering pipeline in the classroom: a diversified approach. ITiCSE 1998: 139-142 - [c2]Yiannis Xirouhakis, George N. Votsis, Kostas Karpouzis, Stefanos D. Kollias:
Efficient browsing in multimedia databases using intelligent agents and content-based retrieval schemes. MMSP 1998: 370-375 - [c1]George N. Votsis, Nicolas Tsapatsoulis, Kostas Karpouzis, Stefanos D. Kollias:
A Simplified Representation of 3D Human Faces adapted from 2D Images. NMBIA 1998: 39-45
Coauthor Index
[c88] [c85] [i1] [c79] [c78] [c77] [c76] [c74] [c72] [c71] [j37] [j36] [j30] [c68] [c67] [j28] [c59] [c58] [c56] [j22] [c55] [j19] [j18] [j15] [c52] [c51] [c49] [j14] [c48] [c47] [c46] [r3] [j10] [c41] [c38] [j8] [j7] [c36] [c31] [r2] [j6] [c30] [c29] [c28] [c26] [r1] [j5] [j4] [c23] [c22] [c21] [c20] [c19] [c18] [j3] [j2] [c17] [c16] [c15] [c13] [c12] [c11] [c10] [c9] [j1] [c8] [c7] [c6] [c5] [c4] [c3] [c2] [c1]
Georgios Tsatiris
aka: George Tsatiris
aka: George Tsatiris
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