375 search results - page 66 / 75 » Virtual Reality Vitrectomy Simulator |
HAPTICS
2005
IEEE
14 years 1 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...
AFRIGRAPH
2004
ACM
14 years 1 months ago
2004
ACM
The demand for realistic human characters is driven by interactive application developers worldwide. The look of 3D models in real time graphics is efficiently improved by powerfu...
MMB
2004
Springer
14 years 1 months ago
2004
Springer
Ever-increasing attention has been drawn to source specific multicast in the Internet society. In this paper, a novel multicast scheme, called Scalable Recursive Explicit Multicast...
HAPTICS
2003
IEEE
14 years 29 days ago
2003
IEEE
It seems likely that humans build internal models of objects that they explore haptically, and that the complexity of an internal model is not necessarily associated with complex ...
CGI
2000
IEEE
14 years 3 days ago
2000
IEEE
Three-dimensional maps are fundamental tools for presenting, exploring, and manipulating geo data. This paper describes multiresolution concepts for 3D maps and their texture-base...