182 search results - page 34 / 37 » Robust B-Spline Image Smoothing |
IMR
2004
Springer
14 years 1 months ago
2004
Springer
In this paper, we propose a robust isotropic tetrahedral mesh generation method. An advancing front method is employed to control local mesh density and to easily preserve the ori...
SMA
2003
ACM
14 years 28 days ago
2003
ACM
The contour generator is an important visibility feature of a smooth object seen under parallel projection. It is the curve on the surface which seperates front-facing regions fro...
PSIVT
2009
Springer
14 years 6 days ago
2009
Springer
Today’s stereo vision algorithms and computing technology allow real-time 3D data analysis, for example for driver assistance systems. A recently developed Semi-Global Matching (...
SI3D
1997
ACM
13 years 12 months ago
1997
ACM
This paper presents a practical technique to automatically compute approximations of polygonal representations of 3D objects. It is based on a previously developed model simplific...
CVPR
2005
IEEE
13 years 9 months ago
2005
IEEE
We address the normal reconstruction problem by photometric stereo using a uniform and dense set of photometric images captured at fixed viewpoint. Our method is robust to spurio...