61 search results - page 6 / 13 » Simple local interpolation of surfaces using normal vectors |
SMI
2003
IEEE
14 years 1 months ago
2003
IEEE
A lot of techniques have been developed for the encoding of triangular meshes as this is a widely used representation for the description of surface models. Although methods for t...
CGI
2009
IEEE
14 years 9 days ago
2009
IEEE
Despite the clear benefits that stream and path surfaces bring when visualizing 3D vector fields, their use in both industry and for research has not proliferated. This is due, in...
MICCAI
2008
Springer
14 years 9 months ago
2008
Springer
Abstract. We present the fast Spherical Demons algorithm for registering two spherical images. By exploiting spherical vector spline interpolation theory, we show that a large clas...
CGF
1998
13 years 8 months ago
1998
Thin plate splines are a well known entity of geometric design. They are defined as the minimizer of a variational problem whose differential operators approximate a simple notio...
CVPR
2008
IEEE
14 years 10 months ago
2008
IEEE
In this paper, we present a surface reflectance descriptor based on the control points resulting from the interpolation of Non-Uniform Rational B-Spline (NURBS) curves to multispe...