89 search results - page 4 / 18 » Topological Persistence and Simplification |
COMPGEOM
2007
ACM
13 years 11 months ago
2007
ACM
Persistent homology captures the topology of a filtration
MICCAI
2004
Springer
14 years 8 months ago
2004
Springer
Abstract. With the increasing capability of MR imaging and Computational Fluid Dynamics (CFD) techniques, a significant amount of data related to the haemodynamics of the cardiovas...
SMA
2005
ACM
14 years 1 months ago
2005
ACM
Given a planar set S of arbitrary topology and a radius r, we show how to construct an r-tightening of S, which is a set whose boundary has a radius of curvature everywhere greate...
ISBI
2011
IEEE
12 years 11 months ago
2011
IEEE
It is known that the brain network has small-world and scalefree topology, but the network structures drastically change depending on how to threshold a connectivity matrix. The e...
DGCI
2006
Springer
13 years 11 months ago
2006
Springer
The aim of this article is to present a reversible and topologically correct construction of a polyhedron from a binary object. The proposed algorithm is based on a Marching Cubes...