SGP
2003
14 years 24 days ago
2003
Point sets become an increasingly popular shape representation. Most shape processing and rendering tasks require the approximation of a continuous surface from the point data. We...
ICAT
2003
IEEE
14 years 4 months ago
2003
IEEE
Virtual reality is often used to simulate environments in which the direction of up is not aligned with the normal direction of gravity or the body. How effective are these enviro...