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VISUALIZATION
2003
IEEE
14 years 4 hour ago
A Constraint-Based Technique for Haptic Volume Exploration
We present a haptic rendering technique that uses directional constraints to facilitate enhanced exploration modes for volumetric datasets. The algorithm restricts user motion in ...
Milan Ikits, J. Dean Brederson, Charles D. Hansen,...
SI3D
2003
ACM
13 years 12 months ago
Incorporating dynamic real objects into immersive virtual environments
We present algorithms that enable virtual objects to interact with and respond to virtual representations, avatars, of real objects. These techniques allow dynamic real objects, s...
Benjamin Lok, Samir Naik, Mary C. Whitton, Frederi...
PARELEC
2002
IEEE
13 years 11 months ago
Boosting the Performance of Electromagnetic Simulations on a PC-Cluster
One of the crucial aspects in the design process of high voltage apparatus is the precise simulation of the electrostatic and/or electromagnetic £eld distribution in three dimens...
Carsten Trinitis, Martin Schulz, Wolfgang Karl
VISUALIZATION
2000
IEEE
13 years 11 months ago
Real-world relativity: image-based special relativistic visualization
This paper describes a novel rendering technique for special relativistic visualization. It is an image-based method which allows to render high speed flights through real-world ...
Daniel Weiskopf, Daniel Kobras, Hanns Ruder
SIGGRAPH
1999
ACM
13 years 11 months ago
Diffraction Shaders
The reflection of light from surfaces is a fundamental problem in computer graphics. Although many reflection models have been proposed, few take into account the wave nature of...
Jos Stam