192 search results - page 28 / 39 » The Topological Structure of Scale-Space Images |
CBMS
2007
IEEE
15 years 5 months ago
2007
IEEE
We describe a 3D+T active surface model for segmentation and tracking of the left ventricular endocardium within 3D MRI sequences of the cardiac cycle. In order to perform segment...
FIMH
2009
Springer
15 years 5 months ago
2009
Springer
Cardiac fibre architecture plays a key role in heart function. Recently, the estimation of fibre structure has been simplified with diffusion tensor MRI (DT-MRI). In order to as...
GBRPR
2009
Springer
15 years 5 months ago
2009
Springer
We present an algorithm for graph matching in a pattern recognition context. This algorithm deals with weighted graphs, based on new structural and topological node signatures. Usi...
SMI
2005
IEEE
15 years 4 months ago
2005
IEEE
The 3D Morse-Smale complex is a fundamental topological construct that partitions the domain of a real-valued function into regions having uniform gradient flow behavior. In this...
CGF
2008
14 years 11 months ago
2008
We present a flexible GPU kernel for adaptive on-the-fly refinement of meshes with arbitrary topology. By simply reserving a small amount of GPU memory to store a set of adaptive ...