783 search results - page 1 / 157 » Expressive Volume Rendering |
WSCG
2004
13 years 5 months ago
2004
Accurately and automatically conveying the structure of a volume model is a problem not fully solved by existing volume rendering approaches. Physics-based volume rendering approa...
CGI
2001
IEEE
13 years 8 months ago
2001
IEEE
This paper presents the design and implementation of artistic effects in modelling and rendering of volume datasets. Following different stages of a volume-based graphics pipeline...
VISUALIZATION
2003
IEEE
13 years 9 months ago
2003
IEEE
Direct volume rendering of scalar fields uses a transfer function to map locally measured data properties to opacities and colors. The domain of the transfer function is typicall...
CGF
2008
13 years 4 months ago
2008
In traditional illustration the choice of appropriate styles and rendering techniques is guided by the intention of the artist. For illustrative volume visualizations it is diffic...
WSCG
2004
13 years 5 months ago
2004
We present a real-time algorithm for rendering volumetric 3D Magic LensesTM having arbitrary convex shapes. During fragment processing the algorithm performs a second depth test u...