27 search results - page 3 / 6 » Anatomical Volume Visualization with Weighted Distance Field... |
TVCG
2008
13 years 7 months ago
2008
For difficult cases in endoscopic sinus surgery, a careful planning of the intervention is necessary. Due to the reduced field of view during the intervention, the surgeons have le...
VISUALIZATION
2000
IEEE
14 years 13 hour ago
2000
IEEE
We present an algorithm for compressing 2D vector fields that preserves topology. Our approach is to simplify the given data set using constrained clustering. We employ different...
VIS
2004
IEEE
14 years 8 months ago
2004
IEEE
We present a space leaping technique for accelerating volume rendering with very low space and run-time complexity. Our technique exploits the ray coherence during ray casting by ...
VISUALIZATION
2005
IEEE
14 years 1 months ago
2005
IEEE
We introduce a technique to visualize the gradual evolutionary change of the shapes of living things as a morph between known three-dimensional shapes. Given geometric computer mo...
CLEF
2004
Springer
14 years 1 months ago
2004
Springer
We describe our experiments for the Image CLEF medical retrieval task. Our efforts were focused on the initial visual search. A content based approach was followed. We used textur...