58 search results - page 7 / 12 » CC Shadow Volumes |
CGF
2005
13 years 7 months ago
2005
We introduce the N-buffer as a tool for multiresolution depth map representation. This neighborhood buffer encodes the value and position of local depth extrema at different scale...
DAGSTUHL
2010
13 years 9 months ago
2010
This article is intended as an update of the major survey by Max [40] on optical models for direct volume rendering. It provides a brief overview of the subject scope covered by [...
VISUALIZATION
2002
IEEE
14 years 10 days ago
2002
IEEE
Direct volume rendering is a commonly used technique in visualization applications. Many of these applications require sophisticated shading models to capture subtle lighting effe...
VISUALIZATION
2002
IEEE
14 years 10 days ago
2002
IEEE
We describe a method for volume rendering using a spectral representation of colour instead of the traditional RGB model. It is shown how to use this framework for a novel explora...
VISSYM
2007
13 years 9 months ago
2007
We present a fast hardware-accelerated stippling method which does not require any preprocessing for placing points on surfaces. The surfaces are automatically parameterized in or...