5348 search results - page 56 / 1070 » Variational surface modeling |
ICCV
2005
IEEE
14 years 9 months ago
2005
IEEE
This paper presents a new method for the recognition and reconstruction of surfaces from 3D data. Line element geometry, which generalizes both line geometry and the Laguerre geom...
ICIP
2003
IEEE
14 years 9 months ago
2003
IEEE
Using a novel data dimension reduction method proposed in statistics, we develop an appearance-based face recognition algorithm which is insensitive to large variation in lighting...
AMFG
2003
IEEE
14 years 1 months ago
2003
IEEE
Recognition under illumination variations is a challenging problem. The key is to successfully separate the illumination source from the observed appearance. Once separated, what ...
ENVSOFT
2006
13 years 7 months ago
2006
Knowledge of land surface water, energy, and carbon conditions are of critical importance due to their impact on many real world applications such as agricultural production, wate...
ICRA
1993
IEEE
13 years 12 months ago
1993
IEEE
In this paper, a variable structure controller with time-varying sliding surface is proposed for robot manipulators. The proposed time-varying sliding surface ensures the ezistenc...