GRAPHICSINTERFACE
2008
14 years 27 days ago
2008
Improving the visual appearance of coarse triangle meshes is usually done with graphics hardware with per-pixel shading techniques. Improving the appearance at silhouettes is inhe...
HAPTICS
2005
IEEE
14 years 5 months ago
2005
IEEE
— We present an algorithm that determines the point on a convex parametric surface patch that is closest to a given (possibly moving) point. Any initial point belonging to the su...
ICRA
2006
IEEE
14 years 5 months ago
2006
IEEE
This paper introduces a method that reconstructs a surface patch by sampling along three concurrent curves on the surface with a touch sensor. These data curves, each lying in a d...