2843 search results - page 224 / 569 » Interpolation by geometric algorithm |
105
Voted
ESA
2008
Springer
15 years 5 months ago
2008
Springer
We experimentally study the reliability of geometric software for point location in simple polygons. As expected, the code we tested works very well for random query points. Howeve...
101
Voted
CCCG
2006
15 years 5 months ago
2006
We study the following geometric probing problem: Reconstruct a planar polygon from its intersections with a collection of arbitrarily-oriented "cutting" lines. We propo...
119
Voted
SODA
2003
ACM
15 years 5 months ago
2003
ACM
Though Delaunay triangulations are very well known geometric data structures, the problem of the robust removal of a vertex in a three-dimensional Delaunay triangulation is still ...
151
Voted
COMPGEOM
2011
ACM
14 years 7 months ago
2011
ACM
In this paper, we present the first output-sensitive algorithm to compute the persistence diagram of a filtered simplicial complex. For any Γ > 0, it returns only those homo...
131
Voted
ECCV
2006
Springer
16 years 5 months ago
2006
Springer
In recent years, nonlinear dimensionality reduction (NLDR) techniques have attracted much attention in visual perception and many other areas of science. We propose an efficient al...