11 search results - page 1 / 3 » Constrained Visualization Using the Shepard Interpolation Fa... |
CGF
2005
13 years 4 months ago
2005
This paper discusses the problem of visualizing data where there are underlying constraints that must be preserved. For example, we may know that the data are inherently positive....
WSCG
2004
13 years 6 months ago
2004
This paper is about the visualization of positive data subject to positivity constraint. It presents an algorithm that produces a non-negative graph through scattered positive dat...
ICIP
1998
IEEE
14 years 6 months ago
1998
IEEE
Standard methods for image interpolation are based on smoothly fitting the image intensity surface. Recent edgedirected interpolation methods add limited geometric information (ed...
BILDMED
2008
13 years 6 months ago
2008
Abstract. The segmentation and visualization of the esophagus is helpful during planing and performing atrial ablation therapy to avoid esophageal injury. Only very few studies hav...
VISUALIZATION
1998
IEEE
13 years 8 months ago
1998
IEEE
We consider interpolation between keyframe hierarchies. We impose a set of weak constraints that allows smooth interpolation between two keyframe hierarchies in an animation or, m...