3 papers
ConicCurv: A curvature estimation algorithm for planar polygons
R. Díaz Fuentes, J. Estrada Sarlabous, V. Hernández Mederos
ConicCurv is a new derivative-free algorithm to estimate the curvature of a plane curve from a sample of data points. It is based on a known tangent estimator method grounded on cl…
Farthest sampling segmentation of triangulated surfaces
Victoria Hernández-Mederos, Dimas Martínez, Jorge Estrada-Sarlabous +1
In this paper we introduce Farthest Sampling Segmentation (FSS), a new method for segmentation of triangulated surfaces, which consists of two fundamental steps: the computation of…
Numerical solution of the wave propagation problem in a plate
Manuel Cruz Rodriguez, Victoria Hernández Mederos, Jorge Estrada Sarlabous +2
In this work, the propagation of an ultrasonic pulse in a thin plate is computed solving the differential equations modeling this problem. To solve these equations finite differenc…