37 search results - page 2 / 8 » Space Efficient Fast Isosurface Extraction for Large Dataset... |
CASCON
2006
13 years 7 months ago
2006
For large data sets in medicine and science, efficient isosurface extraction and rendering is crucial for interactive visualization. Previous GPU acceleration techniques have been...
VISUALIZATION
1996
IEEE
13 years 10 months ago
1996
IEEE
This can be a costly operation. When the data is arranged according to its three-dimensional coordinates, calculating the contour surfaces requires examining each data cell. Avoidi...
VRST
2004
ACM
13 years 11 months ago
2004
ACM
The support of surgical interventions has long been in the focus of application-oriented augmented reality research. Modern methods of surgery, like minimally-invasive procedures,...
KDD
2008
ACM
14 years 6 months ago
2008
ACM
Low-rank approximations of the adjacency matrix of a graph are essential in finding patterns (such as communities) and detecting anomalies. Additionally, it is desirable to track ...
3DPVT
2006
IEEE
13 years 7 months ago
2006
IEEE
This paper introduces a feature based method for the fast generation of sparse 3D point clouds from multiple images with known pose. We extract sub-pixel edge elements (2D positio...