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ATAL
2009
Springer
14 years 2 months ago
Increasing the expressiveness of virtual agents: autonomous generation of speech and gesture for spatial description tasks
Embodied conversational agents are required to be able to express themselves convincingly and autonomously. Based on an empirial study on spatial descriptions of landmarks in dire...
Kirsten Bergmann, Stefan Kopp
ATAL
2007
Springer
13 years 9 months ago
Agents that remember can tell stories: integrating autobiographic memory into emotional agents
For the past few years many new applications are being developed featuring interactive environments populated with autonomous virtual agents capable of acting according to their g...
Wan Ching Ho, João Dias, Rui Figueiredo, An...
AFRIGRAPH
2001
ACM
13 years 11 months ago
Expressive textures
If a moving image is more expressive than words or than a still image, then an animated facial expression can explain more in depth the feelings of a virtual character. Facial ani...
K. Fei
IROS
2008
IEEE
117views Robotics» more  IROS 2008»
14 years 1 months ago
Towards a cognitive robot that uses internal rehearsal to learn affordance relations
—This paper introduces a new approach to develop robots that can learn general affordance relations from their experiences. Our approach is a part of larger efforts to develop a ...
Erdem Erdemir, Carl B. Frankel, Kazuhiko Kawamura,...
ATAL
2009
Springer
14 years 2 months ago
Using rituals to express cultural differences in synthetic characters
There is currently an ongoing demand for richer Intelligent Virtual Environments (IVEs) populated with social intelligent agents. As a result, many agent architectures are taking ...
Samuel Mascarenhas, João Dias, Nuno Afonso,...