HMI/Human Media Interaction: Publications 1

Misc

E.L. van den Broek Review: Learning how to match fresco fragments, book_review, 2012 [ BiBTeX ]

Dissertations

F. Meijer Spatial cognition in synthetic environments, PhD Thesis, University of Twente, Twente University Press, Enschede, ISBN 978-90-365-3178-8, Pages: 137, Promotors: W.B. Verwey, Ass. Promotors: E.L. van den Broek, 2011 [ BiBTeX ]

Journal Papers

E.L. van den Broek and Th.E. Schouten Distance transforms: Academics versus industry, Recent Patents on Computer Science, 4(1):1-15, ISSN 1874-4796, 2011 [ BiBTeX ]

Contributions to Proceedings

E.L. van den Broek and Th.E. Schouten Modeling Internal Radiation Therapy, in Proceedings of the International Conference on Bioinformatics Models, Methods and Algorithms, M. Pellegrini, A. Fred, J. Filipe and H. Gamboa (eds), INSTICC Press, Portugal, ISBN 978-989-8425-36-2, pp. 228-233, 2011 [ BiBTeX ]

[Official URL]

Journal Papers

F. Meijer and E.L. van den Broek Representing 3D virtual objects: Evidence for an interaction between visuo-spatial ability and the nature of exploration, Vision Research, 50(6):630-635, ISSN 0042-6989, 2010 *** ISI Impact 2.330 *** [ BiBTeX ]

R.J. Rienks, R.W. Poppe and D.K.J. Heylen Differences in head orientation behavior for speakers and listeners: An experiment in a virtual environment, ACM Transactions on Applied Perception, 7(1):2-14, ISSN 1544-3558, 2010 *** ISI Impact 0.776 *** [ BiBTeX ]

Contributions to Proceedings

F. Meijer, E.L. van den Broek, Th.E. Schouten, R.G.J. Damgrave and H. de Ridder Synthetic Environments as visualization method for product design, in Human Vision and Electronic Imaging XV, B.E. Rogowitz and T.N. Pappas (eds), Proceedings of SPIE-IS&T Electronic Imaging, volume 7527, SPIE-IS&T, USA, ISBN 9780819479204, ISSN 0277-786X, pp. 752712-752721, 2010 [ BiBTeX ]

Misc

E.L. van den Broek Review: Designing for the invisible: User-centered design of infrastructure awareness systems, book_review, 2010 [ BiBTeX ]

[Official URL]

E.L. van den Broek Review: Handbook of texture analysis by M. Mirmehdi, X. Xie, and J. Suri (Eds.), book_review, 2010 [ BiBTeX ]

[Official URL]

E.L. van den Broek Review: Open-ended objects: A tool for brainstorming, book_review, 2010 [ BiBTeX ]

[Official URL]

Th.E. Schouten and E.L. van den Broek Computer controlled evaluation of binary images, patent, 2010 [ BiBTeX ]

Contributions to Proceedings

R.B. Landman, E.L. van den Broek and J.F.B. Gieskes Creating shared mental models: The support of visual language, in Proceedings of the 6th International Conference on Cooperative Design, Visualization, and Engineering (CDVE 2009), Y. Luo (eds), Lecture Notes in Computer Science, volume 5738, Springer Verlag, London, ISBN 978-3-642-04264-5, ISSN 0302-9743, pp. 161-168, 2009 [ BiBTeX ]

Misc

E.L. van den Broek Review of "M. Mirmehdi, X. Xie, J. Suri (eds.), Handbook of texture analysis", book_review, 2009 [ BiBTeX ]

D. Reidsma Anemone - an interactive light projection, Demonstration at Discovery'09, invited Nemo, Amsterdam, September 25 2009, 2009 [ BiBTeX ]

Book Chapters

H. van Welbergen, Z.M. Ruttkay and B. Varga Informed Use of Motion Synthesis Methods, pp. 132-143. In Motion in Games, A. Egges, A. Kamphuis and M. Overmars (eds), Springer Verlag, Berlin, ISBN 978-3-540-89219-9, 2008 [ BiBTeX ]

Contributions to Proceedings

E.L. van den Broek Empathic surroundings, in Abstracts of International Workshop on Psycho-Physiological Measurements in Virtual Reality Applications, M. Mihelj (eds), ETH Zurich, Zurich, Switzerland, ISBN not assigned, pp. 2-2, 2008 [ BiBTeX ]

E.L. van den Broek, F. Meijer, J. Miedema, H. Wang, M.C. van der Voort and J.S.M. Vergeest Synthetic Environments for Cooperative Product Design, in Proceedings of the 5th International Conference on Cooperative Design, Visualization, and Engineering (CDVE 2008), Luo Y. (eds), Lecture Notes in Computer Science, volume 5220, Springer Verlag, Berlin/Heidelberg, Germany, ISBN 978-3-540-88010-3, ISSN 0302-9743, pp. 1-10, 2008 [ BiBTeX ]

F. Meijer, E.L. van den Broek and W.B. Verwey Interactive exploration of 3D objects and individual differences in visuo-spatial abilities, in Programma van de Dag van de Perceptie, J. Beintema, R. Drullman and J.B.F. van Erp (eds), TNO, Soesterberg, Nederland, ISBN not assigned, pp. 11-11, 2008 [ BiBTeX ]

F. Meijer, E.L. van den Broek and Th.E. Schouten The impact of interactive manipulation on the recognition of objects, in Human Vision and Electronic Imaging XIII, B.E. Rogowitz and T.N. Pappas (eds), Proceedings of SPIE, volume 6806, SPIE - The International Society for Optical Engineering, Bellingham, WA, USA, ISBN 978-0-81946-978-6, ISSN 0277-786X, pp. 68060-68066, 2008 [ BiBTeX ]

Z.M. Ruttkay A Sangaku Revived, in Bridges Leeuwarden, Mathematics, Music, Art, Architecture, Culture Conference Proceedings 2008, R. Sarhangi and C. Sequin (eds), Tarquin Books, UK, ISBN 9780966520194, ISSN 1099-6702, pp. 155-162, 2008 [ BiBTeX ]

Th.E. Schouten and E.L. van den Broek Fast multi-class distance transforms for video surveillance, in Proceedings of SPIE (Real-Time Image Processing), N. Kehtarnavaz and M.F. Carlsohn (eds), Proceedings of SPIE, volume 6811, SPIE - The International Society for Optical Engineering, Bellingham, WA, USA, ISBN 9780819469830, ISSN 0277-786X, pp. 681107-681117, 2008 [ BiBTeX ]

Th.E. Schouten and E.L. van den Broek Inverse Perspective Transformation for Video Surveillance, in Computational Imaging VI, Ch.A. Bouman, E.L. Miller and I. Pollak (eds), Proceedings of SPIE, volume 6814, SPIE - The International Society for Optical Engineering, Bellingham, WA, USA, ISBN 9780819469861, ISSN 0277-786X, pp. 681415-681421, 2008 [ BiBTeX ]

Journal Papers

R.W. Poppe Vision-based human motion analysis: An overview, Computer Vision and Image Understanding, 108(1-2):4-18, ISSN 1077-3142, 2007 *** ISI Impact 2.404 *** [ BiBTeX ]

D. Reidsma, H.J.A. op den Akker, R.J. Rienks, R.W. Poppe, A. Nijholt, D.K.J. Heylen and J. Zwiers Virtual Meeting Rooms: From Observation to Simulation, AI and Society, R. Fruchter, T. Nishida and D. Rosenberg (eds), 22(2):133-144, ISSN 0951-5666, 2007 [ BiBTeX ]

Contributions to Proceedings

J. Miedema, F. Meijer, H. Wang, M.C. van der Voort, E.L. van den Broek and J.S.M. Vergeest Synthetic Environments as design tool - A case study, in Proceedings of the 4th International INTUITION Conference "Virtual Reality and Virtual Environments", A. Amditis (eds), Institute of Communication and Computer Systems, National Technical University of Athens, Athens, Greece, ISBN 978-960-254-665-9, pp. 239-240, 2007 [ BiBTeX ]

M. Pasch and R.W. Poppe Person or Puppet? The Role of Stimulus Realism in Attributing Emotion to Static Body Postures, in Proceedings of the Conference on Affective Computing and Intelligent Interaction (ACII), A. Paiva, R. Prada and R.W. Picard (eds), Lecture Notes in Computer Science, volume 4738, Springer Verlag, Berlin, ISBN 978-3-540-74888-5, pp. 83-94, 2007 [ BiBTeX ]

H. van Welbergen and Z.M. Ruttkay On the parametrization of clapping, in Proceedings of the 7th International Workshop on Gesture in Human-Computer Interaction and Simulation, M. Sales Dias and R. Jota (eds), ADETTI, Lisboa, Portugal, ISBN 978-972-8862-05-3, pp. 20-21, 2007 [ BiBTeX ]

Reports

R.W. Poppe Evaluating Example-based Pose Estimation: Experiments on the HumanEva Sets, Technical Report, TR-CTIT-07-72, Enschede, Centre for Telematics and Information Technology University of Twente, Pages: 9, 2007 [ BiBTeX ]

Journal Papers

A. Nijholt Towards the Automatic Generation of Virtual Presenter Agents, Informing Science The International Journal of an Emerging Transdiscipline, E. Cohen (eds), 9:97-110, ISSN 1547-9684, 2006 [ BiBTeX ]

Contributions to Proceedings

D. Reidsma, A. Nijholt, R.W. Poppe, R.J. Rienks and G.H.W. Hondorp Virtual Rap Dancer: Invitation to Dance, in CHI '06 extended abstracts on Human factors in computing systems, ACM, ISBN 1-59593-298-4, pp. 263-266, 2006 [ BiBTeX ]

Z.M. Ruttkay, D. Reidsma and A. Nijholt Human Computing, Virtual Humans and Artificial Imperfection, in ACM SIGCHI Proc. of the ICMI Workshop on Human Computing, F. Quek and Yie Yang (eds), ACM, New York, USA, ISBN 159593-541-X, pp. 179-184, 2006 [ BiBTeX ]

Z.M. Ruttkay and H. van Welbergen On the timing of gestures of a Virtual Physiotherapist, in 3rd Central European Multimedia and Virtual Reality Conference, C.S. Lanyi (eds), Pannonian University Press, Hungary, ISBN 963 9495 89 1, pp. 219-224, 2006 [ BiBTeX ]

Th.E. Schouten, H.C. Kuppens and E.L. van den Broek Three Dimensional Fast Exact Euclidean Distance (3D-FEED) Maps, in Vision Geometry XIV, L.J. Latecki, D.M. Mount and A.Y. Wu (eds), Proceedings of SPIE, volume 6066, SPIE - The International Society for Optical Engineering, Bellingham, WA, USA, ISBN 0-8194-6106-7, ISSN 0277-786X, pp. 108-119, 2006 [ BiBTeX ]

Th.E. Schouten, H.C. Kuppens and E.L. van den Broek Video surveillance using distance maps, in Real-Time Image Processing, N. Kehtarnavaz and P.A. Laplante (eds), Proceedings of SPIE, volume 6063, SPIE - The International Society for Optical Engineering, Bellingham, WA, USA, ISBN 9780819461032, ISSN 0277-786X, pp. 54-65, 2006 [ BiBTeX ]

Misc

E.L. van den Broek Review: Physically large displays improve performance on spatial tasks, book_review, 2006 [ BiBTeX ]

[Official URL]

A. Nijholt Ambient Entertainment, Invited Talk, CTIT Symposium, May 31 2006, 2006 [ BiBTeX ]

A. Nijholt Emotionally Colored Interaction in Ambient Intelligence, Invited Talk, ICT Kenniscongres, Amsterdam, April 11 2006, 2006 [ BiBTeX ]

A. Nijholt Emotions in the Interface, in Simulations and in Games., Talk, TNO, Soesterberg, October 09 2006, 2006 [ BiBTeX ]

A. Nijholt Nonverbal and bodily interaction in ambient entertainment, Talk, Summerschool The Fundamentals of Verbal and Non-verbal Communication and the Biometrical Issue, Vietri sul Mare, Italy, September 03 2006, 2006 [ BiBTeX ]

R.J. Rienks When to talk and when to be quiet, Talk, invited Wainhouse Research Forum, Berlin, May 02 2006, 2006 [ BiBTeX ]

Book Chapters

A. Nijholt Gulliver project: performers and visitors, pp. 285-292. In Digital Applications for Cultural and Heritage Institutions, J. Hemsley, V. Cappellini and G. Stanke (eds), Ashgate Publishing Ltd, Hampshire (UK), ISBN 0-7546-3359-4, 2005 [ BiBTeX ]

Contributions to Proceedings

E.L. van den Broek and E.M. Rikxoort Parallel-Sequential Texture Analysis, in Proceedings of the Third International Conference on Advances in Pattern Recognition, ICAPR 2005, S. Singh, M. Singh, C. Apte and P. Perner (eds), Lecture Notes in Computer Science, volume 3687, Springer Verlag, Berlin/Heidelberg, Germany, ISBN 978-3-540-28833-6, ISSN 0302-9743, pp. 532-541, 2005 [ BiBTeX ]

E.L. van den Broek, Th.E. Schouten, P.M.F. Kisters and H. Kuppens Weighted distance mapping (WDM), in Proceedings of the IEE International Conference on Visual Information Engineering (VIE 2005): Convergence in Graphics and Vision, N. Canagarajah, A. Chalmers, F. Deravi, S. Gibson, P. Hobson, M. Mirmehdi and S. Marshall (eds), The Institution of Electrical Engineers, IEE, Stevenage, Herts, UK, ISBN 0-86341-507-5, pp. 157-164, 2005 [ BiBTeX ]

E. Herder and H. Weinreich Interactive Web Usage Mining with the Navigation Visualizer, in CHI '05 extended abstracts on Human factors in computing systems , ACM Press, ISBN 1-59593-083-3, pp. 1451-1454, 2005 [ BiBTeX ]

A. Nijholt, H. van Welbergen and J. Zwiers Introducing an Embodied Virtual Presenter Agent in a Virtual Meeting Room, in Proceedings of the IASTED International Conference on Artificial Intelligence and Applications (AIA 2005), Innsbruck, Austria, M.H. Hamza (eds), Acta Press, ISBN 0-88986-459-4, pp. 579-584, 2005 [ BiBTeX ]

A. Nijholt, S. Kole and J. Zwiers Multimodal Interaction in a Haptic Environment, in Proceedings of the First Joint Eurohaptics Conference and Symposium on Haptic Interfaces for Virtual Environment and Teleoperator Systems, Pisa, Italy, A. Bicchi and M. Bergamasco (eds), IEEE Computer Society, ISBN 0-7695-2310-2, pp. 467-470, 2005 [ BiBTeX ]

A. Nijholt and D. Traum The Virtuality Continuum Revisited, in Proceedings of the SIGCHI conference on Human factors in Computing Systems (CHI 2005), Extended Abstracts. Portland, Oregon, USA, Shumin Zhai and W. Kellogg (eds), ACM Press, New York, ISBN 1-59593-083-3, pp. 2132-2133, 2005 [ BiBTeX ]

R.W. Poppe, D.K.J. Heylen, A. Nijholt and M. Poel Towards real-time body pose estimation for presenters in meeting environments, in Proceedings of the International Conference in Central Europe on Computer Graphics, Visualization and Computer Vision'2005 (WSCG'2005), Science Press, ISBN 80-903100-9-5, pp. 41-44, 2005 [ BiBTeX ]

D. Reidsma, A. Nijholt, R.J. Rienks and G.H.W. Hondorp Interacting with a Virtual Rap Dancer, in Intetain: INtelligent TEchnologies for interactive enterTAINment, M. Maybury, O. Stock and W. Wahlster (eds), Lecture Notes in Computer Science, volume 3814, Springer Verlag, Berlin, ISBN 978-3-540-30509-5, pp. 134-143, 2005 [ BiBTeX ]

D. Reidsma, H.J.A. op den Akker, R.J. Rienks, R.W. Poppe, A. Nijholt, D.K.J. Heylen and J. Zwiers Virtual Meeting Rooms: From Observation to Simulation, in Proceedings Social Intelligence Design 2005, R. Fruchter (eds), Stanford University, pp. 15, 2005 [ BiBTeX ]

R.J. Rienks, R.W. Poppe, A. Nijholt, D.K.J. Heylen and N. Jovanović Multi-party Interaction in a Virtual Meeting Room, in Proceedings of Measuring Behavior 2005, the 5th International Conference on Methods and Techniques in Behavioral Research, L.P.J.J. Noldus, F. Grieco, L.W.S. Loijens and P.H. Zimmerman (eds), Noldus Information Technology, Wageningen, ISBN 90-74821-71-5, pp. 141-144, 2005 [ BiBTeX ]

Th.E. Schouten, H.C. Kuppens and E.L. van den Broek Timed Fast Exact Euclidean Distance (tFEED) maps, in Real-Time Imaging IX, N. Kehtarnavaz and P.A. Laplante (eds), Proceedings of SPIE, volume 5671, SPIE - The International Society for Optical Engineering, Bellingham, WA, USA, ISBN 0-8194-5644-6, ISSN 0277-786X, pp. 52-63, 2005 [ BiBTeX ]

H. van Welbergen, A. Nijholt, D. Reidsma and J. Zwiers Presenting in Virtual Worlds: Towards an Architecture for a 3D Presenter explaining 2D-Presented Information, in Intetain: INtelligent TEchnologies for interactive enterTAINment, M. Maybury, O. Stock and W. Wahlster (eds), Lecture Notes in Computer Science, volume 3814, Springer Verlag, Berlin, ISBN 978-3-540-30509-5, pp. 203-212, 2005 [ BiBTeX ]

I. Wassink, E.M.A.G. van Dijk, J. Zwiers and A. Nijholt Bringing Hollywood to the Driving School: Dynamic Scenario Generation in Simulations and Games, in INTETAIN 2005, O. Stock, W. Wolfgang and M. Maybury (eds), Lecture notes in Computer Science, volume 3814 / 2005, Springer-Verlag, ISBN 3-540-30509-2, ISSN 0302-9743, pp. 288-292, 2005 [ BiBTeX ]

W.A. van Doesburg, A. Heuvelink and E.L. van den Broek TACOP: A Cognitive Agent for a Naval Training Simulation Environment, in BNAIC 2005 - Proceedings of the Seventeenth Belgium-Netherlands Conference on Artificial Intelligence, K. Verbeeck, K. Tuyls, A. Nowé, B. Manderick and B. Kuijpers (eds), Koninklijke Vlaamse Academie van Belgïe voor Wetenschappen en Kunsten, Brussels, Belgium, ISSN 1568-7805, pp. 395-396, 2005 [ BiBTeX ]

[Official URL]

Reports

R.W. Poppe and M. Poel Example-based pose estimation in monocular images using compact fourier descriptors, CTIT Technical Report series, TR-CTIT-05-49, University of Twente, Enschede, Centre for Telematics and Information Technology University of Twente, Pages: 19, 2005 [ BiBTeX ]

Misc

E.L. van den Broek Review: Reflectance from locally glossy thoroughly pitted surfaces, book_review, 2005 [ BiBTeX ]

[Official URL]

Dissertations

T.D. Bui Creating Emotions and Facial Expressions for Embodied Agents, PhD Thesis, University of Twente, Taaluitgeverij Neslia Paniculata, Enschede, ISSN 1381-3617, ISBN 90-75296-10-X, Pages: 223, Promotors: A. Nijholt, Ass. Promotors: D.K.J. Heylen, 2004 [ BiBTeX ]

[Official URL]

Book Chapters

Sz. Kiss Web Based VRML Modelling, pp. 256-280. In Geometric Modeling: Techniques, Applications, Systems and Tools, M. Sarfraz (eds), Kluwer Academic Publishers, Dordrecht, ISBN 1-4020-1817-7, 2004 [ BiBTeX ]

Contributions to Proceedings

T.D. Bui, D.K.J. Heylen and A. Nijholt Building embodied agents that experience and express emotions, in Proceedings 17th annual conference on Computer Animation and Social Agents (CASA2004), N. Magnenat-Thalmann, C. Joslin and H.S. Kim (eds), Computer Graphics Society, Geneva, pp. 27-34, 2004 [ BiBTeX ]

T.D. Bui, D.K.J. Heylen and A. Nijholt Combination of facial movements on a 3D talking head, in Proceedings Computer Graphics International 2004 (CGI 2004), P. Trahanias and S. Orphanoudakis (eds), IEEE Computer Society, Los Alamitos, ISBN 0-7695-2171-1, ISSN 1530-1052, pp. 284-291, 2004 [ BiBTeX ]

A. Nijholt Meetings, Gatherings and Events in Smart Environments, in ACM SIGGRAPH International Conference on Virtual-Reality Continuum and its Applications in Industry (VRCAI2004), S.N. Spencer (eds), ACM Press, New York, ISBN 1-58113-884-9, pp. 229-232, 2004 [ BiBTeX ]

M. Reuvekamp, J. Zwiers and P. Lammertse Haptic Water; Haptics on an Animated Surface, in Proceedings of the 4th International Conference EuroHaptics 2004, M. Buss and M. Fritschi (eds), Technische Universität München, Munchen, ISBN 3-9809614-0-0, pp. 432-435, 2004 [ BiBTeX ]

M. van Schooten, A. Nijholt and E.M.A.G. van Dijk A software toolkit for web-based virtual environments based on a shared database, in Proceedings of the IADIS International Conference WWW/Internet, P.T. Isaias, N. Karmakar, L. Rodrigues and P. Barbosa (eds), IADIS Press, ISBN 972-99353-0-0, pp. 691-698, 2004 [ BiBTeX ]

E.L. van den Broek and E.M. Rikxoort Evaluation of color representation for texture analysis, in Proceedings of the 16th Belgian Dutch Artificial Intelligence Conference (BNAIC), R. Verbrugge, N. Taatgen and L. Schomaker (eds), University of Groningen, Groningen, The Netherlands, ISSN 1568-7805, pp. 35-42, 2004 [ BiBTeX ]

[Official URL]

Misc

R.W. Poppe, D.K.J. Heylen, A. Nijholt and M. Poel Towards real-time pose estimation for presenters in meeting environments, Poster, MLMI'04, Martigny, June 12 2004, 2004 [ BiBTeX ]

Dissertations

Sz. Kiss 3D Character Centred Online Editing Modalities for VRML-based Virtual Environments, PhD Thesis, University of Twente, Enschede, Taaluitgeverij Neslia Paniculata, Enschede, ISBN 90-75296-07-X, Pages: 159, Promotors: A. Nijholt, Ass. Promotors: J. Zwiers, 2003 [ BiBTeX ]

[Official URL]

B.W. van Schooten Development and Specification of Virtual Environments, PhD Thesis, University of Twente, Taaluitgeverij Neslia Paniculata, Enschede, ISBN 90-75296-06-1, Pages: 236, Promotors: A. Nijholt, Ass. Promotors: E.M.A.G. van Dijk, 2003 [ BiBTeX ]

Contributions to Proceedings

T.D. Bui, D.K.J. Heylen, A. Nijholt and M. Poel Exporting vector muscles for facial animation, in Smart Graphics 2003. Third International Symposium, A. Butz, A. Krüger and P. Olivier (eds), Lecture Notes in Computer Science, volume 2733, Springer Verlag, Berlin, ISBN 3-540-40557-7, pp. 251-260, 2003 [ BiBTeX ]

[Official URL]

T.D. Bui, D.K.J. Heylen and A. Nijholt Improvements on a simple muscle-based 3D face for realistic facial expressions, in Proceedings 16th International Conference on Computer Animation and Social Agents (CASA'2003), N. Badler and D. Thalmann (eds), IEEE Computer Society, Los Alamitos, ISBN 0-7695-1934-2, pp. 33-40, 2003 [ BiBTeX ]

Sz. Kiss and A. Nijholt Viewpoint Adaptation during Navigation based on Stimuli from the Virtual Environment, in Web3D 2003 Symposium, 8th International Conference on 3D Web Technology, M.T. Beitler (eds), ACM SIGGRAPH, New York, ISBN 1-58113-644-7, pp. 19-26, 2003 [ BiBTeX ]

Sz. Kiss, A. Nijholt and J. Zwiers Virtual modeling, in Proceedings Eurographics 2003: Modeling the real world, J. Flores and P. Cano (eds), Eurographics Association, Aire-la-Ville, Switzerland, pp. 81-84, 2003 [ BiBTeX ]

A. Nijholt Disappearing computers, social actors and embodied agents, in 2003 International Conference on CYBERWORLDS, T.L. Kunii, S. Soon Hock and A. Sourin (eds), IEEE Computer Society, Los Alamitos, ISBN 0-7695-1922-9, pp. 128-134, 2003 [ BiBTeX ]

T.H. Bui, D.K.J. Heylen, M. Poel and A. Nijholt Automatic face morphing for transferring facial animation, in Proceedings of the 6th IASTED International Conference on Computers, Graphics, and Imaging (CGIM 2003), M.H. Hamza (eds), ACTA Press, Anaheim/Calgary/Zurich, ISBN 0-88986-376-8, pp. 19-24, 2003 [ BiBTeX ]

Contributions to Proceedings

T.D. Bui, D.K.J. Heylen, M. Poel and A. Nijholt ParleE: An adaptive plan-based event appraisal model of emotions, in KI 2002: Advances in Artificial Intelligence, M. Jarke, J. Koehler and G. Lakemeyer (eds), Lecture Notes in Computer Science, volume 2479, Springer Verlag, Berlin, ISBN 3-540-44185-9, pp. 129-143, 2002 [ BiBTeX ]

[Official URL]

Sz. Kiss 3D Character Modeling in Virtual Reality, in Proc. 6th IEEE International Conference on Information Visualization ( IV2002), A. Williams (eds), ISBN 0-7695-1656-4, pp. 541-548, 2002 [ BiBTeX ]

A. Nijholt Computers that smile: Humor in the interface, in Informal proceedings CHI-02 Workshop - Funology: Designing Enjoyment, M. Blythe (eds), University of York, York, UK, pp. 11-14, 2002 [ BiBTeX ]

A. Nijholt Enabling virtual communities: Gulliver and Aveiro, in Proc. 4th Workshop on Information and Computer Science (WICS 2002, K. Faisal and M. Sarfraz (eds), King Fahd University of Petroleum and Minerals, Dhahran, Saudi Arabia, ISBN 9960-07-187-1, pp. 391-400, 2002 [ BiBTeX ]

A. Nijholt Gulliver Project: Performers and Visitors, in Proceedings EVA 2002 Florence: "Electronic Imaging and the Visual Arts", V. Cappellini, J. Hemsley and G. Stanke (eds), Pitagora Editrice Bologna, Bologna, Italy, ISBN 88-371-1312-9, pp. 241-244, 2002 [ BiBTeX ]

A. Nijholt Issues in multimodal nonverbal communication and emotion in embodied (conversational) agents, in Concepts and Applications of Systemics, Cybernetics and Informatics, N. Callaos, A. Breda and A. Fernandez (eds), volume 2, International Institute of Informatics and Systemics, Orlando, Florida, ISBN 980-07-8150-1, pp. 208-214, 2002 [ BiBTeX ]

A. Nijholt, M. Stuk and J. Zwiers The virtual GULLIVER project, in Cybernetics and Systems 2002, R. Trappl (eds), Austrian Society for Cybernetic Studies, Vienna, Austria, ISBN 3-85206-160-1, pp. 878-882, 2002 [ BiBTeX ]

M. Poel, H.J.A. op den Akker, A. Nijholt and A.J. van Kesteren Learning emotions in virtual environments, in Cybernetics and Systems 2002, R. Trappl (eds), Austrian Society for Cybernetic Studies, Vienna, ISBN 3-85206-160-1, pp. 751-755, 2002 [ BiBTeX ]

Reports

Sz. Kiss Computer Animation for Articulated 3D Characters, Technical Report, TR-CTIT-02-45, Enschede, Centre for Telematics and Information Technology University of Twente, 2002 [ BiBTeX ]

Misc

A. Nijholt Bouwen aan Virtuele Mensen, Talk, Enschede, November 12 2002, 2002 [ BiBTeX ]

A. Nijholt On the Educational Opportunities of Virtual Reality, Talk, Kazan, Russia, September 11 2002, 2002 [ BiBTeX ]

A. Nijholt Towards virtual musicians, Talk, Amsterdam, May 05 2002, 2002 [ BiBTeX ]

A. Nijholt Verbal and Nonverbal Agent Interaction in Virtual Worlds, Talk, Paris, France, May 14 2002, 2002 [ BiBTeX ]

Journal Papers

E.M.A.G. van Dijk, A. Nijholt, H.J.A. op den Akker and J. Zwiers Persoonlijke assistentie in virtuele werelden, Informatie, 43:42-46, ISSN 0019-9907, 2001 [ BiBTeX ]

M.J. Evers and A. Nijholt Jacob, an agent for instruction in virtual reality environments, Themes in Education, 2(1):15-33, ISSN 1108-5908, 2001 [ BiBTeX ]

Contributions to Proceedings

T.D. Bui, D.K.J. Heylen, M. Poel and A. Nijholt Generation of facial expressions from emotion using a fuzzy rule based system, in Proceedings 14th Australian Joint Conference on Artificial Intelligence (AI 2001), M. Stumptner, D. Corbett and M. Brooks (eds), Lecture Notes in Artificial Intelligence, volume 2256, Springer Verlag, Berlin, ISBN 3-540-42960-3, pp. 83-94, 2001 [ BiBTeX ]

M.J. Evers and A. Nijholt Jacob: a web-based learning environment using virtual reality, in Proceedings 7th annual CTIT workshop Mobile Communications in Perspective, S. Heemskerk (eds), CTIT, Enschede, ISBN 90-3651-5467, pp. 79-81, 2001 [ BiBTeX ]

Sz. Kiss Web Based VRML Modelling, in Proceedings of the Fifth IEEE International Conference on Information Visualization (IV'01), IEEE Computer Society, Los Alamitos, pp. 612-617, 2001 [ BiBTeX ]

M. Kragtwijk, A. Nijholt and J. Zwiers An animated virtual drummer, in Proceedings International Conference on Augmented, Virtual Environments and Three-dimensional Imaging (ICAV3D), V. Giagourta and M.G. Strintzis (eds), CERTH, Thessaloniki, Greece, pp. 319-322, 2001 [ BiBTeX ]

M. Kragtwijk, A. Nijholt and J. Zwiers Implementation of a 3D Virtual Drummer, in Proceedings CAS2001, Eurographics Workshop on Animation and Simulation 2001, N. Magnenat-Thalmann and D. Thalmann (eds), Springer Verlag, New York, ISBN 3-211-83711-6, pp. 15-26, 2001 [ BiBTeX ]

A. Nijholt Agent Assistance: From Problem Solving to Music Teaching, in Proceedings Agents and Internet Learning (AIL 2001). Workshop at 5th International Conference on Autonomous Agents (Agents 2001), M. Beer and J. Whatley (eds), AMAAS, Montreal, pp. 11-13, 2001 [ BiBTeX ]

A. Nijholt and E.M.A.G. van Dijk Agents for navigating virtual reality E-commerce environments, in Proceedings International NAISO Symposium on Information Science Innovations in E-Business and Beyond (EBB'2001), M.H. Sebaaly (eds), ICSC Academic Press, Canada/The Netherlands, ISBN 3-906454-25-8, pp. 347-353, 2001 [ BiBTeX ]

A. Nijholt From virtual environment to virtual community, in New Frontiers in Artificial Intelligence. Joint JSAI 2001 Workshop Post-Proceedings, T. Terano, T. Nishida, A. Namatame, S. Tsumoto, Y. Ohsawa and T. Washio (eds), Lecture Notes in Artificial Intelligence, volume 2253, Springer Verlag, Tokyo, ISBN 3-540-43070-9, ISSN 0302-9743, pp. 19-26, 2001 [ BiBTeX ]

[Official URL]

A. Nijholt, J. Zwiers and E.M.A.G. van Dijk Maps, agents and dialogue for exploring a virtual world, in Proceedings 5th World Multiconference on Systemics, Cybernetics and Informatics (SCI 2001) and 7th International Conference on Information Systems Analysis and Synthesis (ISAS 2001), N. Callaos, Y. Ohsawa, Ying Zhang, R. Szabo and M. Aveledo (eds), International Institute of Informatics and Systemics (IIIS), Orlando, ISBN 980-07-7548-X, pp. 94-99, 2001 [ BiBTeX ]

A. Nijholt Speech, Language and Gaze in Multi-modal Navigation in Virtual Environments, in Proceedings 7th International Symposium on Social Communication, L. Ruiz Miyares, D. Beceiro Escobedo, J. Ferrer Perez and G. Corpas Pastor (eds), Centro de Linguistica Aplicada, Santiago de Cuba, ISBN 84-7496-848-8, pp. 266-271, 2001 [ BiBTeX ]

D. Reidsma, M. Kragtwijk and A. Nijholt Building Huys Hengelo in VRML, in ICHIM 2001: Cultural Heritage and Technologies in the Third Millennium, D. Bearman and F. Garzotto (eds), Archives and Museum Informatics, Pittsburgh, ISBN 1-885626-24-X, pp. 325-332, 2001 [ BiBTeX ]

Reports

A. Egges, A. Nijholt and P. Nugues CarSim: Automatic 3D Scene Generation of a Car Accident Description, Technical Report, TR-CTIT-01-08, Enschede, Centre for Telematics and Information Technology University of Twente, 2001 [ BiBTeX ]

Sz. Kiss A simple, visual mesh editor, Technical Report, TR-CTIT-01-27, Enschede, Centre for Telematics and Information Technology University of Twente, 2001 [ BiBTeX ]

Journal Papers

C.W. van den Ende and M.J. Evers Extreme programming: niet revolutionair, wel praktisch, Software release magazine, 5(4):36-39, 2000 [ BiBTeX ]

Book Chapters

A. Nijholt and J. Hulstijn Multimodal Interactions with Agents in Virtual Worlds, pp. 148-173. In Future Directions for Intelligent Information Systems and Information Science, N. Kasabov (eds), Physica-Verlag, Heidelberg, Germany, ISBN 3-7908-1276-5, 2000 [ BiBTeX ]

Contributions to Proceedings

H.J.A. op den Akker and A. Nijholt Dialogues for Embodied Agents in Virtual Environments, in Natural Language Processing - NLP 2000, Second International Conference, D.N. Christodoulakis (eds), Lecture Notes in Artificial Intelligence, volume 1835, Springer Verlag, Berlin, ISBN 3-540-67605-8, pp. 358-369, 2000 [ BiBTeX ]

[Official URL]

M.J. Evers and A. Nijholt Jacob - an animated instruction agent for virtual reality, in Proceedings Third International Conference on Multimodal Interfaces, T. Tan, Y. Shi and W. Gao (eds), Lecture Notes in Computer Science, volume 1948, Springer Verlag, Berlin, ISBN 3-540-41180-1, pp. 526-533, 2000 [ BiBTeX ]

[Official URL]

M.J. Evers and A. Nijholt Jacob: An Educational Agent in a Virtual Environment, in Proceedings 12th Belgian-Dutch Artificial Intelligence Conference (BNAIC'00), A. van den Bosch and H. Weigand (eds), BNAIC, Maastricht, pp. 357-358, 2000 [ BiBTeX ]

A. Nijholt Agent and user inhabited virtual communities: A case study, in Proceedings Fourth International Conference on Knowledge-Based Intelligent Engineering Systems & Allied Technologies (KES'2000), R.J. Howlett and L.C. Jain (eds), University of Brighton, Brighton, UK, ISBN 0-7803-6400-7, pp. 337-340, 2000 [ BiBTeX ]

A. Nijholt Agent-supported cooperative learning environments, in International Workshop on Advanced Learning Technologies (IWALT 2000), I. Kinshuk, C. Jesshope and T. Okamoto (eds), IEEE Computer Society, Los Alamitos, USA, ISBN 0-7695-0653-4, pp. 17-18, 2000 [ BiBTeX ]

A. Nijholt Multi-Media Access and Presentation in the Twente Virtual Theatre Environment, in Multimedia '99. Proceedings of the Eurographics Workshop, N. Correia, T. Cambell and G. Davenport (eds), Springer Verlag, Vienna, Austria, ISBN 3-211-83437-0, pp. 205-214, 2000 [ BiBTeX ]

A. Nijholt, E.M.A.G. van Dijk and O.A. Donk Specification Techniques for Multi-Modal Dialogues in the U-Wish Project, in Proceedings joint meeting of the Fourth World Multiconference on Systemics, Cybernetics and Informatics (SCI'00) and the Sixth International Conference on Information Systems Analysis and Synthesis (ISAS'00), B. Sanchez, N. Nada, A. Rashid, T. Arndt and M. Sanchez (eds), SCI, Orlando, USA, ISBN 980-07-6688-X, pp. 340-345, 2000 [ BiBTeX ]

A. Nijholt and G.H.W. Hondorp Towards Communicating Agents and Avatars in Virtual Worlds, in Proceedings Eurographics 2000, A. de Sousa and J.C. Torres (eds), Eurographics Association, ISSN 1017-4656, pp. 91-96, 2000 [ BiBTeX ]

A. Nijholt Towards virtual communities on the Web: Actors and audience, in Proceedings International ICSC Congress Intelligent Systems & Applications (ISA'2000), Volume II, F. Naghdy, F. Kurfess, H. Ogata, E. Szczerbicki, H. Bothe and H. Tianfield (eds), ICSC Academic Press, Canada, ISBN 3-906454-24-X, pp. 725-731, 2000 [ BiBTeX ]

A. Nijholt Virtual Cultural Environments: Exploration of Information, in Cybernetics and Systems Research 2000, R. Trappl (eds), Austrian Society for Cybernetic Studies, Vienna, ISBN 3-85206-151-2, pp. 530-535, 2000 [ BiBTeX ]

A. Nijholt Virtual malls for web commerce: Observations and case study, in Trends in Distributed Systems: Towards a Universal Service Market -- Third International IFIP/GI Working Conference, USM 2000, C. Linnhoff-Popien and H.G. Hegering (eds), Lecture Notes in Computer Science, volume 1890, Springer Verlag, Berlin, ISBN 3-540-41024-4, pp. 326-333, 2000 [ BiBTeX ]

Misc

M.J. Evers Jacob Project, Talk, keynote speaker, 2000 [ BiBTeX ]

Books

Interactions in Virtual Worlds, A. Nijholt, O.A. Donk and E.M.A.G. van Dijk (eds), Twente Workshop on Language Technology, Vol: 15. University of Twente, Enschede, ISSN 0929-0672, pp. 240, 1999 [ BiBTeX ]

Contributions to Proceedings

A. Nijholt Access and Exploration of Virtual Reality Interest Communities, in Fifth International Conference on Information Systems Analysis and Synthesis (ISAS'99), M. Torres, B. Sanchez and E. Wills (eds), International Institute of Informatics and Systemics, Orlando, ISBN 980-07-5919-0, pp. 79-86, 1999 [ BiBTeX ]

A. Nijholt An agent-based virtual theatre community, in Local Nets: International Workshop on Community-based Interactive Systems, K. Stathis (eds), I3 Esprit, Brussels, pp. 116-133, 1999 [ BiBTeX ]

A. Nijholt Commerce and Entertainment in the Twente Virtual Theatre Environment, in WRV99: II Brasilian Workshop on Virtual Reality, C. Kirner and T.G. Kirner (eds), Fundao Euripides de Marilia, Marilia, pp. 102-114, 1999 [ BiBTeX ]

A. Nijholt, J. Hulstijn and A.J. van Hessen Speech and Language Interaction in a Web Theatre Environment, in Proceedings Interactive Dialogue in Multi-Modal Systems, P. Dalsgaard, C.-H. Lee, P. Heisterkamp and R. Cole (eds), ISCA Archives, Grenoble, ISBN 87-90834-00-3, pp. 129-132, 1999 [ BiBTeX ]

A. Nijholt Towards Multi-Modal Interactions in Virtual Environments: A Case Study, in Actas-I, VI Simposio Internacional de Communicacion Social, E. Bermúdez Miyares and L. Ruiz Miyares (eds), Centro Linguistica Applicada, Santiago de Cuba, ISBN 959-11-0250-X, pp. 561-568, 1999 [ BiBTeX ]

Reports

J. Hulstijn, G.H.W. Hondorp, A. Nijholt, M. van den Berk and A.J. van Hessen Dialogues with a Talking face for Web-based Services and Transactions, Technical Report, TR-CTIT-99-07, Enschede, Centre for Telematics and Information Technology University of Twente, Pages: 10, 1999 [ BiBTeX ]

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