577 search results - page 1 / 116 » An abstract model of three-dimensional spatial data types |
GIS
2004
ACM
14 years 5 months ago
2004
ACM
act Model of Three-Dimensional Spatial Data Types Markus Schneider & Brian E Weinrich University of Florida Department of Computer & Information Science & Engineering G...
TMI
2008
13 years 4 months ago
2008
Abstract--Voxel-based reconstructions in diffuse optical tomography (DOT) using a quadratic regularization functional tend to produce very smooth images due to the attenuation of h...
MICCAI
2003
Springer
14 years 5 months ago
2003
Springer
Abstract. Knowledge of brain aneurysm dimensions is essential in minimally invasive surgical interventions using Guglielmi Detachable Coils. These parameters are obtained in clinic...
DAGM
2005
Springer
13 years 10 months ago
2005
Springer
Abstract. This paper presents the integration of 3D shape knowledge into a variational model for level set based image segmentation and tracking. Having a 3D surface model of an ob...
ECCV
2000
Springer
14 years 6 months ago
2000
Springer
We improve the promising Colour by Correlation method for computational colour constancy by modifying it to work in a three dimensional colour space. The previous version of the al...