30570 search results - page 72 / 6114 » An Image Data Model |
NIPS
2004
15 years 1 months ago
2004
The correction of bias in magnetic resonance images is an important problem in medical image processing. Most previous approaches have used a maximum likelihood method to increase...
111
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VISUALIZATION
1998
IEEE
15 years 4 months ago
1998
IEEE
Transfer function design is an integrated component in volume visualization and data exploration. The common trial-and-error approach for transfer function searching is a very dif...
VISUALIZATION
1997
IEEE
15 years 4 months ago
1997
IEEE
We present a multiresolution framework, called Multi-Tetra framework, that approximates volume data with different levelsof-detail tetrahedra. The framework is generated through a...
107
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ICIP
2006
IEEE
16 years 1 months ago
2006
IEEE
This paper seeks to increase the efficiency of background subtraction algorithms for motion detection. Our method uses a quadtree-base hierarchical framework that samples a small ...
DICTA
2003
15 years 1 months ago
2003
We describe a graphical tool for analysis and visualization of three dimensional medical data. The application is intended to help physicians interpret the geometric structures of ...