345 search results - page 63 / 69 » Surface Techniques for Vortex Visualization |
SMA
2005
ACM
14 years 1 months ago
2005
ACM
In this paper, we propose a novel shape interpolation approach based on Poisson equation. We formulate the trajectory problem of shape interpolation as solving Poisson equations d...
IMR
2004
Springer
14 years 1 months ago
2004
Springer
Virtual prototyping and numerical simulations are increasingly replacing real mock-ups and experiments in industrial product development. Many of these simulations, e.g. for the p...
VR
2002
IEEE
14 years 17 days ago
2002
IEEE
We present a system, ArtNova, for 3D model design with a haptic interface. ArtNova offers the novel capability of interactively applying textures onto 3D surfaces directly by brus...
CHI
1999
ACM
13 years 12 months ago
1999
ACM
This paper reports empirical results from a study into the use of 2D widgets in 3D immersive virtual environments. Several researchers have proposed the use of 2D interaction tech...
SIGGRAPH
1998
ACM
13 years 12 months ago
1998
ACM
Phong-shaded 3D imagery does not provide geometric information of the same richness as human-drawn technical illustrations. A non-photorealistic lighting model is presented that a...