281 search results - page 13 / 57 » Computing Subdivision Surface Intersection |
IJCV
2002
14 years 9 months ago
2002
We present a method to automatically extract spatio-temporal descriptions of moving objects from synchronized and calibrated multi-view sequences. The object is modeled by a time-...
SIBGRAPI
2000
IEEE
15 years 1 months ago
2000
IEEE
Abstract. In this paper we introduce a new mesh refinement method for subdivision surfaces. It generates a semiregular 4-direction hierarchical structure from control meshes repres...
SIGGRAPH
1998
ACM
15 years 2 months ago
1998
ACM
The creation of believable and endearing characters in computer graphics presents a number of technical challenges, including the modeling, animation and rendering of complex shap...
MIRAGE
2007
Springer
15 years 3 months ago
2007
Springer
Abstract. We describe an algorithm for fitting a Catmull-Clark subdivision surface model to an unstructured, incomplete and noisy data set. We complete the large missing data regi...
CGI
1998
IEEE
15 years 2 months ago
1998
IEEE
In this article we improve the butterfly and Loop's algorithm. As a result we obtain subdivision algorithms for triangular nets which can be used to generate G1- and G2surfac...