IPMI
2011
Springer
13 years 3 months ago
2011
Springer
Abstract. Brain matching is an important problem in neuroimaging studies. Current surface-based methods for cortex matching and atlasing, although quite accurate, can require long ...
CAGD
2000
14 years 8 days ago
2000
This paper presents a method for estimating curvature values of a surface, which is given only approximatively, e.g., by measured data. The presented method requires estimates of ...
SIGGRAPH
1992
ACM
14 years 4 months ago
1992
ACM
This paper presents an automatic method of creating surface models at several levels of detail from an original polygonal description of a given object. Representing models at var...
VISUALIZATION
2002
IEEE
14 years 5 months ago
2002
IEEE
The Gauss map projects surface normals to a unit sphere, providing a powerful visualization of the geometry of a graphical object. It can be used to predict visual events caused b...
CVPR
2000
IEEE
15 years 2 months ago
2000
IEEE
This paper describes a new method for determining correspondence between points on pairs of surfaces based on shape using a combination of geodesic distance and surface curvature....