367 search results - page 29 / 74 » Geometric Structure Computation from Conics |
CGF
2008
13 years 8 months ago
2008
In this paper we introduce the constrained tetrahedralization as a new acceleration structure for ray tracing. A constrained tetrahedralization of a scene is a tetrahedralization ...
ICCV
2005
IEEE
14 years 2 months ago
2005
IEEE
Convexity is an important geometric property of many natural and man-made structures. Prior research has shown that it is imperative to many perceptual-organization and imageunder...
TOG
2002
13 years 8 months ago
2002
Rendering performance of consumer graphics hardware benefits from pre-processing geometric data into a form targeted to the underlying API and hardware. The various elements of ge...
IROS
2006
IEEE
14 years 2 months ago
2006
IEEE
Abstract— Mobile robots need maps or other forms of geometric information about the environment to navigate. The mobility sensors (LADAR, stereo, etc.) on these robotic vehicles ...
ICCS
2005
Springer
14 years 2 months ago
2005
Springer
Active structures capable of responding to external stimulii represent the emerging frontier in structural design. Robust and real-time sensing, control, and actuation pose fundame...