665 search results - page 73 / 133 » Algorithms for Triangulated Terrains |
SMA
2008
ACM
14 years 9 months ago
2008
ACM
In this paper we consider the problem of monitoring an art gallery modeled as a polygon, the edges of which are arcs of curves. We consider two types of guards: edge guards (these...
ICRA
2005
IEEE
15 years 3 months ago
2005
IEEE
— In this paper we propose an active control strategy for scanning laser sensors on autonomous vehicles traveling offroad at high speeds. As speed increases the amount of sensor ...
ICCV
1999
IEEE
15 years 2 months ago
1999
IEEE
An approach to extract watersheds and watercourses, as well as their corresponding valleys and hills, from images with subpixel precision is proposed. The critical points of the t...
RAS
2002
14 years 9 months ago
2002
This paper presents a method to build ne resolution digital terrain maps, on the basis of a set of low altitude aerial stereovision images. Stereovision images are the only data a...
VISUALIZATION
1997
IEEE
15 years 2 months ago
1997
IEEE
This paper presents a framework for multiresolution compression and geometric reconstruction of arbitrarily dimensioned data designed for distributed applications. Although being ...