21 search results - page 3 / 5 » graphite 2003 |
GRAPHITE
2003
ACM
14 years 1 months ago
2003
ACM
A point-based 3D surface modelling technique combined with a new point rendering technique is presented. Surfaces are modelled by specifying a set of unorganized points on the sur...
GRAPHITE
2003
ACM
14 years 1 months ago
2003
ACM
We present a system allowing real-time image based lighting based on HDR panoramic images. The system performs time-consuming diffuse light calculations in a preprocessing step, w...
GRAPHITE
2003
ACM
14 years 1 months ago
2003
ACM
An inexpensive computer input device was developed that allows the user to operate within both 2D and 3D environments by simply moving and rotating their fist. Position and rotati...
GRAPHITE
2003
ACM
14 years 1 months ago
2003
ACM
In this paper, we present a new image based method for computing efficiently global illumination using graphics hardware. We propose a two pass method to compute global lighting ...
GRAPHITE
2003
ACM
14 years 1 months ago
2003
ACM
Freehand sketching is a natural and powerful means of interpersonal communication. But to date, it still cannot be supported effectively by human-computer interface. In this paper...