Mechanically based models: Adaptive refinement for B‐spline finite element

P Kagan, A Fischer… - International Journal for …, 2003 - Wiley Online Library
This article presents two new methods for adaptive refinement of a B‐spline finite element
solution within an integrated mechanically based computer aided engineering system. The …

[PDF][PDF] A snake approach for high quality image-based 3d object modeling

CH Esteban, F Schmitt - Variational, Geometric and Level Set Methods in …, 2003 - Citeseer
In this paper we present a new approach to high quality 3D object reconstruction by using
well known computer vision techniques. Starting from a calibrated sequence of color …