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Distance Based Feature Detection on 3D Point Sets
(The Eurographics Association, 2009)
We propose a distance based algorithm for implicit feature detection on 3D point sets. Instead of directly determining whether a point belongs to a feature of the 3D point set or not, we first compute the distance between ...
Higher Dimensional Vector Field Visualization: A Survey
(The Eurographics Association, 2009)
Vector field visualization research has evolved very rapidly over the last two decades. There is growing consensus amongst the research community that the challenge of two-dimensional vector field visualization is virtually ...
An Edge-based Approach to Adaptively Refining a Mesh for Cloth Deformation
(The Eurographics Association, 2009)
Simulating cloth in real-time is a challenging endeavour due to the number of triangles necessary to depict the potentially frequent changes in curvature, in combination with the physics calculations which model the ...
Tests de inclusión punto en objeto basados en árboles de intervalos
(The Eurographics Association, 2009)
En este trabajo presentamos varios tests de inclusión punto en objeto, para objetos de dos y tres dimensiones, que utilizan árboles de intervalos como estructura de datos básica. Los tests destacan por su sencillez, escaso ...