116 search results - page 9 / 24 » Virtual meeting rooms: from observation to simulation |
SPATIALCOGNITION
1998
Springer
13 years 11 months ago
1998
Springer
Spatial orientation strongly relies on visual and whole-body information available while moving through space. As virtual environments allow to isolate the contribution of visual i...
ICIP
2003
IEEE
14 years 9 months ago
2003
IEEE
We present a probabilistic method for audio-visual (AV) speaker tracking, using an uncalibrated wide-angle camera and a microphone array. The algorithm fuses 2-D object shape and ...
EUROSYS
2007
ACM
14 years 4 months ago
2007
ACM
Data centers are often under-utilized due to over-provisioning as well as time-varying resource demands of typical enterprise applications. One approach to increase resource utili...
EUROPAR
2009
Springer
14 years 7 days ago
2009
Springer
This paper addresses the issue of how to meet the strict timing constraints of (soft) real-time virtualized applications while the Virtual Machine (VM) hosting them is undergoing a...
ICASSP
2008
IEEE
14 years 2 months ago
2008
IEEE
The reverberation time is one of the most prominent acoustic characteristics of an enclosure. Its value can be used to predict speech intelligibility, and is used by speech enhanc...