17 search results - page 1 / 4 » A Fast Narrow Band Method and Its Application in Topology-Ad... |
ICPR
2002
IEEE
13 years 9 months ago
2002
IEEE
We present a new fast method of modeling 3-D objects of arbitrary topology. The Level Set Methods have been used by many researchers to recover 3-D shapes of arbitrary topology. H...
VVS
1998
IEEE
13 years 8 months ago
1998
IEEE
A distance volume is a volume dataset where the value stored at each voxel is the shortest distance to the surface of the object being represented by the volume. Distance volumes ...
Publication
"The level set method is popular in the numerical implementation of curve evolution, but its high computational cost is a bottleneck for real-time applications. In this report...
ECCV
2000
Springer
13 years 8 months ago
2000
Springer
This paper presents a new method to find minimal paths in 3D images, giving as initial data one or two endpoints. This is based on previous work [1] for extracting paths in 2D ima...
ICIP
2002
IEEE
14 years 5 months ago
2002
IEEE
We consider the problem of characterization of spatial region data such as the regions of interest (ROIs) in medical images. We propose a method that efficiently extracts a k-dime...