995 search results - page 76 / 199 » Constructive Volume Geometry |
VISUALIZATION
1998
IEEE
14 years 8 days ago
1998
IEEE
We show that it is feasible to perform interactive isosurfacing of very large rectilinear datasets with brute-force ray tracing on a conventional (distributed) shared-memory multi...
CGF
2008
13 years 8 months ago
2008
We present a new algorithm for efficient occlusion culling using hardware occlusion queries. The algorithm significantly improves on previous techniques by making better use of te...
MICCAI
2010
Springer
13 years 6 months ago
2010
Springer
The task of IMRT planning, particularly in head-and-neck cancer, is a difficult one, often requiring days of work from a trained dosimetrist. One of the main challenges is the pres...
ISBI
2011
IEEE
12 years 11 months ago
2011
IEEE
Fractional anisotropy (FA), a widely used measure of fiber integrity based on diffusion tensor imaging (DTI), is theoretically confounded by several other quantities including the...
TVCG
2012
11 years 10 months ago
2012
—We propose a novel approach for the reconstruction of urban structures from 3D point clouds with an assumption of Manhattan World (MW) building geometry; i.e., the predominance ...