342 search results - page 11 / 69 » Generalized implicit functions for computer graphics |
VISUALIZATION
2003
IEEE
14 years 20 days 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...
SIGGRAPH
1991
ACM
13 years 11 months ago
1991
ACM
A general light transfer simulation algorithm for environments composed of materials with arbitrary reflectance functions is presented. This algorithm removes the previous practic...
PG
2007
IEEE
14 years 1 months ago
2007
IEEE
Vector Field Based Shape Deformations (VFSD) have been introduced as an efficient method to deform shapes in a volume-preserving foldover-free manner. However, mainly simple impl...
SAC
2009
ACM
14 years 2 months ago
2009
ACM
We present a GPU-based algorithm for computing discretized distance functions on road networks. As applications, we provide algorithms for computing discrete Order-k Network Voron...
GRAPHITE
2003
ACM
14 years 20 days 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...