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ICASSP
2011
IEEE
14 years 10 months ago
Computing room acoustics with CUDA - 3D FDTD schemes with boundary losses and viscosity
In seeking to model realistic room acoustics, direct numerical simulation can be employed. This paper presents 3D Finite Difference Time Domain schemes that incorporate losses at ...
Craig J. Webb, Stefan Bilbao
CSCW
2002
ACM
15 years 6 months ago
NetWORKers and their Activity in Intensional Networks
Through ethnographic research, we document the rise of personal social networks in the workplace, which we call intensional networks. Paradoxically, we find that the most fundament...
Bonnie A. Nardi, Steve Whittaker, Heinrich Schwarz
IJMMS
2002
108views more  IJMMS 2002»
15 years 6 months ago
Modelling multiple mind-matter interaction
Relations between mental and physical aspects of an agent can be of various types. Sensing and acting are among the more commonly modelled types. In agent modelling approaches ofte...
Catholijn M. Jonker, Jan Treur
PRESENCE
2007
127views more  PRESENCE 2007»
15 years 6 months ago
Causal Perception in Virtual Reality and its Implications for Presence Factors
Causality is an important aspect of how we construct reality. Yet, while many psychological phenomena have been studied in their relation to virtual reality (VR), very little work...
Marc Cavazza, Jean-Luc Lugrin, Marc Buehner
RAS
2007
138views more  RAS 2007»
15 years 6 months ago
Image-based robot navigation from an image memory
This paper addresses the problem of vision-based navigation and proposes an original control law to perform such navigation. The overall approach is based on an appearance-based r...
Anthony Remazeilles, François Chaumette