150 search results - page 23 / 30 » Flipping Edges in Triangulations |
VISUALIZATION
1995
IEEE
13 years 11 months ago
1995
IEEE
We propose a new approach to the automatic generation of triangular irregular networks from dense terrain models. We have developed and implemented an algorithm based on the greed...
WADS
2009
Springer
14 years 2 months ago
2009
Springer
We consider the pair (pi, fi) as a force with two-dimensional direction vector fi applied at the point pi in the plane. For a given set of forces we ask for a non-crossing geometri...
CGI
2001
IEEE
13 years 11 months ago
2001
IEEE
30 digitization devices produce very large sets of 3 0 points sampled from the suqaces of the objects being scanned. A mesh construction procedure needs to be:upplied to derive po...
COMPGEOM
2006
ACM
14 years 1 months ago
2006
ACM
This paper addresses the problem of representing the connectivity information of geometric objects using as little memory as possible. As opposed to raw compression issues, the fo...
ICCS
2005
Springer
14 years 1 months ago
2005
Springer
We reconstruct pipe-shaped objects from a set of contours, each of which is extracted from an image representing a slice sampled from 3D volume data. The contours are formed by con...