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Point Based Animation of Elastic, Plastic and Melting Objects
(The Eurographics Association, 2004)
We present a method for modeling and animating a wide spectrum of volumetric objects, with material properties anywhere in the range from stiff elastic to highly plastic. Both the volume and the surface representation are ...
On Normals and Projection Operators for Surfaces Defined by Point Sets
(The Eurographics Association, 2004)
Levin s MLS projection operator allows defining a surface from a set of points and represents a versatile procedure to generate points on this surface. Practical problems of MLS surfaces are a complicated non-linear ...
Visual Component Analysis
(The Eurographics Association, 2004)
We propose to integrate information visualization techniques with factor analysis. Specifically, a principal direction derived from a principal component analysis (PCA) of the data is displayed together with the data in a ...