988 search results - page 54 / 198 » Tarski's system of geometry |
COMPGEOM
2010
ACM
14 years 2 months ago
2010
ACM
The Reeb graph of a scalar function represents the evolution of the topology of its level sets. In this video, we describe a near-optimal output-sensitive algorithm for computing ...
SIGGRAPH
1999
ACM
14 years 1 months ago
1999
ACM
We present a preprocessing algorithm and run-time system for rendering 3D geometric models at a guaranteed frame rate. Our approach trades off space for frame rate by using images...
WETICE
1997
IEEE
14 years 1 months ago
1997
IEEE
Though the service of shared virtual worlds is an active area of research, little effort has been made to optimize such systems for urban world spaces. Tracking the motion, action...
DGCI
2006
Springer
14 years 20 days ago
2006
Springer
Abstract. Designing interactive segmentation methods for digital volume images is difficult, mainly because efficient 3D interaction is much harder to achieve than interaction with...
COMPGEOM
2001
ACM
14 years 19 days ago
2001
ACM
This paper addresses the problem of lossy compression of arrangements. Given an arrangement of n lines in the plane, we show how to construct another arrangement consisting of man...