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ICPR
2006
IEEE
16 years 8 months ago
A New Approach for Fractal Image Compression on a Virtual Hexagonal Structure
In this paper, we propose a Fractal Image Compression method on a virtual hexagonal image structure by adopting Fisher's basic method on the traditional square image structur...
Huaqing Wang, Qiang Wu, Tom Hintz, Xiangjian He
ICRA
2009
IEEE
139views Robotics» more  ICRA 2009»
16 years 1 months ago
Transfer of knowledge for a climbing Virtual Human: A reinforcement learning approach
— In the reinforcement learning literature, transfer is the capability to reuse on a new problem what has been learnt from previous experiences on similar problems. Adapting tran...
Benoit Libeau, Alain Micaelli, Olivier Sigaud
IEAAIE
2009
Springer
16 years 1 months ago
A Virtual Human Agent Model with Behaviour Based on Feeling Exhaustion
A computational agent model for monitoring and control of a virtual human agent’s resources and exhaustion is presented. It models a physically grounded intelligent decision maki...
Jan Treur
IVA
2009
Springer
16 years 1 months ago
Duality of Actor and Character Goals in Virtual Drama
Actor agents in a virtual reality and interactive drama must deliver a believable performance. This is challenging and many issues need to be resolved. One prominent problem is tha...
María Arinbjarnar, Daniel Kudenko
HICSS
2008
IEEE
149views Biometrics» more  HICSS 2008»
16 years 1 months ago
Engaging E-Learning in Virtual Worlds: Supporting Group Collaboration
Current e-learning environments do not provide sufficient support for group collaboration. The absence of the visual identification of the users makes effective collaboration in e...
Katherine G. Franceschi, Ronald M. Lee, David Hind...