519 search results - page 51 / 104 » Scale-Invariant Volume Rendering |
VISUALIZATION
2003
IEEE
14 years 2 months ago
2003
IEEE
Segmentation of structures from measured volume data, such as anatomy in medical imaging, is a challenging data-dependent task. In this paper, we present a segmentation method tha...
VMV
2008
13 years 10 months ago
2008
Using combinations of different volumetric datasets is becoming more common in scientific applications, especially medical environments such as neurosurgery where multiple imaging...
VIS
2007
IEEE
14 years 10 months ago
2007
IEEE
Topology has been an important tool for analyzing scalar data and flow fields in visualization. In this work, we analyze the topology of multivariate image and volume data sets wit...
VISUALIZATION
2003
IEEE
14 years 2 months ago
2003
IEEE
We present a haptic rendering technique that uses directional constraints to facilitate enhanced exploration modes for volumetric datasets. The algorithm restricts user motion in ...
VIS
2004
IEEE
14 years 10 months ago
2004
IEEE
We propose an interpolating refinement method for two- and threedimensional scalar fields defined on hexahedral grids. Iterative fairing of the underlying contours (isosurfaces) p...