38 search results - page 6 / 8 » Progressive Interpolation based on Catmull-Clark Subdivision... |
AFRIGRAPH
2010
ACM
13 years 12 months ago
2010
ACM
Interpolation based on Radial Basis Functions (RBF) is very often used for scattered scalar data interpolation in n-dimensional space in general. RBFs are used for surface reconst...
CGI
1997
IEEE
14 years 4 days ago
1997
IEEE
In order to achieve the impression of a smooth surface while rendering a polygon mesh, normal vector vectors may be provided in the vertices of the mesh that are the average of th...
VMV
2001
13 years 10 months ago
2001
In this paper we present a method to achieve interactive rendering of smooth terrain based on coarse data. Therefore we use adaptive subdivision surfaces which are calculated on t...
DAGSTUHL
2008
13 years 10 months ago
2008
An overall approach to the problem of error analysis in the context of solid modelling, analogous to the standard forward/backward error analysis of Numerical Analysis, was describ...
ICIP
2000
IEEE
14 years 10 months ago
2000
IEEE
This paper presents a novel procedure for the representation and coding of 3D surfaces using hierarchical adaptive triangulation. The proposed procedure is based on pyramidal anal...