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CGF
2002
13 years 5 months ago
2002
Many graphical objects can be represented by swept volumes (including its subset
CGF
2002
13 years 5 months ago
2002
We introduce a scheme of control polygons to design topological skeletons for vector fields of arbitrary topology. Based on this we construct piecewise linear vector fields of exa...
CGF
2002
13 years 5 months ago
2002
Meshes have become a widespread and popular representation of models in computer graphics. Morphing techniques aim at transforming a given source shape into a target shape. Morphi...
CGF
2002
13 years 5 months ago
2002
The earliest Web browsers focussed on the display of textual information. When graphics were added, essentially only image graphics and image file formats were supported. For a si...
CGF
2002
13 years 5 months ago
2002
Image synthesis often requires the Monte Carlo estimation of integrals. Based on a generalized concept of stratification we present an efficient sampling scheme that consistently ...