20 search results - page 4 / 4 » Subdivision Surface Fitting to a Range of Points |
SIGGRAPH
1996
ACM
13 years 9 months ago
1996
ACM
Creating freeform surfaces is a challenging task even with advanced geometric modeling systems. Laser range scanners offer a promising alternative for model acquisition--the 3D sc...
ICIP
2001
IEEE
14 years 6 months ago
2001
IEEE
Thispaper presents a new hybrid range image segmentation approach. Two separate techniques are applied consecutively. First, iin edge based segmentation technique extracts the edg...
ICIP
2005
IEEE
14 years 7 months ago
2005
IEEE
Bezier curves (BC) are fundamental to a wide range of applications from computer-aided design through to object shape descriptions and surface mapping. Since BC only consider glob...
CP
2005
Springer
13 years 10 months ago
2005
Springer
In this paper we show how Constraint Programming (CP) techniques can improve the efficiency and applicability of grid-based algorithms for optimising surface contact between comple...
CAD
2005
Springer
13 years 5 months ago
2005
Springer
This paper presents a novel feature based parameterization approach of human bodies from the unorganized cloud points and the parametric design method for generating new models ba...