255 search results - page 14 / 51 » Real Illumination from Virtual Environments |
CVPR
2008
IEEE
14 years 9 months ago
2008
IEEE
We demonstrate how to exploit reflections for accurate registration of shiny objects: The lighting environment can be retrieved from the reflections under a distant illumination a...
CA
2000
IEEE
14 years 19 hour ago
2000
IEEE
In order to populate virtual cities, it is necessary to specify the behaviour of dynamic entities such as pedestrians or car drivers. Since it is not possible to construct in real...
FGR
2004
IEEE
13 years 11 months ago
2004
IEEE
We present an algorithm for the real-time detection and interpretation of pointing gestures, performed with one or both arms. The pointing gestures are used as an intuitive tracki...
ICCV
2007
IEEE
14 years 1 months ago
2007
IEEE
Abstract. We describe a visual communication application for a dark, theaterlike interactive virtual simulation training environment. Our system visually estimates and tracks the b...
VRST
2005
ACM
14 years 1 months ago
2005
ACM
In multi-user virtual environments real-world people interact via digital avatars. In order to make the step from the real world onto the virtual stage convincing the digital equi...