26 search results - page 1 / 6 » An Improved TIN Compression Using Delaunay Triangulation |
PG
1999
IEEE
13 years 9 months ago
1999
IEEE
In this paper we introduce a new compression technique for the connectivity of a Triangulated Irregular Network (TIN) by using Delaunay triangulation. The strategy in this paper i...
COMGEO
2006
ACM
13 years 4 months ago
2006
ACM
: This note proposes a simple rule to determine a unique triangulation among all Delaunay triangulations of a planar point set, based on two preferred directions. We show that the ...
APDC
1997
13 years 6 months ago
1997
Delaunaytriangulationhas beenmuchusedin suchapplicationsas volumerendering, shape representation, terrain modeling and so on. The main disadvantage of Delaunay triangulationis lar...
ICPR
2010
IEEE
13 years 8 months ago
2010
IEEE
We present a novel method for finding more good feature pairs between two sets of features. We first select matched features by Bi-matching method as seed points, then organize th...
GIS
1998
ACM
13 years 9 months ago
1998
ACM
We apply an advancing front technique to the problem of simplification of dense digitized terrain models. While most simplification algorithms have been based on either incrementa...