Now showing items 1-7 of 7
Principal component and Voronoi skeleton alternatives for curve reconstruction from noisy point sets
(Taylor & Francis, 2007-10)
Surface reconstruction from noisy point samples must take into consideration the stochastic nature of the sample -- In other words, geometric algorithms reconstructing the surface or curve should not insist in following ...
Fixed grid finite element analysis for 3D structural problems
(World Scientific Publishing Co., 2005)
Fixed Grid (FG) methodology was first introduced by García and Steven as an engine for numerical estimation of two-dimensional elasticity problems -- The advantages of using FG are simplicity and speed at a permissible ...
Geodesic-based manifold learning for parameterization of triangular meshes
(Springer Verlag, 2014)
Reverse Engineering (RE) requires representing with free forms (NURBS, Spline, Bézier) a real surface which has been pointsampled -- To serve this purpose, we have implemented an algorithm that minimizes the accumulated ...