39 search results - page 7 / 8 » Interactive collision detection for complex and deformable m... |
HAPTICS
2002
IEEE
13 years 9 months ago
2002
IEEE
In this paper, we present computationally efficient algorithms for the real time simulation of minimally invasive surgical (MIS) procedures. To develop a surgical simulator for tr...
VRST
2003
ACM
13 years 10 months ago
2003
ACM
Trimmed NURBS surfaces are often used to model smooth and complex objects. Unfortunately, most existing hardware graphics accelerators cannot render them directly. Although there ...
VIS
2004
IEEE
14 years 6 months ago
2004
IEEE
Surface texture is among the most salient haptic characteristics of objects; it can induce vibratory contact forces that lead to perception of roughness. In this paper, we present...
SI3D
2006
ACM
13 years 11 months ago
2006
ACM
The human hand is an important interface with complex shape and movement. In virtual reality and gaming applications the use of an individualized rather than generic hand represen...
SIGGRAPH
1998
ACM
13 years 9 months ago
1998
ACM
The creation of believable and endearing characters in computer graphics presents a number of technical challenges, including the modeling, animation and rendering of complex shap...