238 search results - page 3 / 48 » New techniques for topologically correct surface reconstruct... |
CAD
2005
Springer
13 years 7 months ago
2005
Springer
This paper presents a Delaunay-based region-growing (DBRG) surface reconstruction algorithm that holds the advantages of both Delaunay-based and region-growing approaches. The pro...
SMA
2010
ACM
13 years 7 months ago
2010
ACM
Electrophysiological modeling of dendrites and other neurological processes is generally done in a simplified manner, by treating these structures as a series of cylinders (aka ca...
VMV
2008
13 years 9 months ago
2008
In this paper we present a new surface reconstruction technique for piecewise smooth surfaces from point clouds, such as scans of architectural sites or man-made artifacts. The te...
DAGM
2006
Springer
13 years 11 months ago
2006
Springer
Existing methods for segmentation by edgel linking are based on heuristics and give no guarantee for a topologically correct result. In this paper, we propose an edgel linking algo...
IPMI
2005
Springer
14 years 8 months ago
2005
Springer
We propose a technique to accurately correct the spherical topology of cortical surfaces. We construct a mapping from the original surface onto the sphere to detect topological def...