152 search results - page 4 / 31 » Reconstruction of B-spline Surfaces from Scattered Data Poin... |
SGP
2004
13 years 11 months ago
2004
: We introduce a noise-resistant algorithm for reconstructing a watertight surface from point cloud data. It forms a Delaunay tetrahedralization, then uses a variant of spectral gr...
ICIP
2002
IEEE
14 years 10 months ago
2002
IEEE
The approximation of surfaces to scattered data is an important problem encountered in a variety of scientific applications, such as reverse engineering, computer vision, computer...
SIGGRAPH
1994
ACM
14 years 19 days ago
1994
ACM
We present a general method for automatic reconstruction of accurate, concise, piecewise smooth surface models from scattered range data. The method can be used in a variety of ap...
SIGGRAPH
1992
ACM
14 years 19 days ago
1992
ACM
We describe and demonstrate an algorithm that takes as input an unorganized set of points fx1; : : : ; xng IR3 on or near an unknown manifold M, and produces as output a simplicia...
GRAPHITE
2003
ACM
14 years 1 months ago
2003
ACM
This paper shows that scattered range data can be smoothed at low cost by fitting a Radial Basis Function (RBF) to the data and convolving with a smoothing kernel (low pass filt...