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APPROX
2008
Springer
13 years 7 months ago
2008
Springer
Abstract. We are interested in efficient algorithms for generating random samples from geometric objects such as Riemannian manifolds. As a step in this direction, we consider the ...
CGF
2008
13 years 5 months ago
2008
Metaballs are implicit surfaces widely used to model curved objects, represented by the isosurface of a density field defined by a set of points. Recently, the results of particle...
SAC
2008
ACM
13 years 4 months ago
2008
ACM
A number of techniques for generating geometric models of human head and body are in use nowadays. Models of human characters are useful in computer games, virtual reality, and ma...