187 search results - page 11 / 38 » Fast and effective characterization of 3D region data |
VISUALIZATION
1991
IEEE
13 years 12 months ago
1991
IEEE
Interactive direct visualization of 3D data requires fast update rates and the ability to extract regions of interest from the surrounding data. We have implemented MultiValued Cl...
VVS
2000
IEEE
14 years 25 days ago
2000
IEEE
This paper describes a fast algorithm for the volume conversion and rendering of CSG models constructed from both geometric and volumetric primitives. Using 3D texture mapping and...
ISBI
2006
IEEE
14 years 9 months ago
2006
IEEE
We are investigating methods to reduce partial volume effect (PVE) in medical images acquired as a series of thick slices, in particular Magnetic Resonance Imaging (MRI) of the hu...
KDD
2002
ACM
14 years 8 months ago
2002
ACM
This paper studies the problem of categorical data clustering, especially for transactional data characterized by high dimensionality and large volume. Starting from a heuristic m...
MICCAI
2007
Springer
14 years 9 months ago
2007
Springer
We present a new functional magnetic resonance imaging (fMRI) analysis method that incorporates both spatial and temporal dynamics of bloodoxygen-level dependent (BOLD) signals wit...