5692 search results - page 20 / 1139 » Challenges and Unsolved Problems |
CGF
2002
13 years 8 months ago
2002
In recent years subdivision methods have been one of the most successful techniques applied to the multi-resolution representation and visualization of surface meshes. Extension t...
ICRA
2003
IEEE
14 years 1 months ago
2003
IEEE
- The performance of monocular vision based target tracking is a strong function of camera motion. Without motion, the target estimation problem is unsolvable. By designing the cam...
AAAI
1997
13 years 9 months ago
1997
We present empirical evidence that the distribution of e ort required to solve CSPs randomly generated at the 50% satis able point, when using a backtracking algorithm, can be app...
FORMATS
2003
Springer
14 years 1 months ago
2003
Springer
Timed automata are known not to be complementable or determinizable. Natural questions are, then, could we check whether a given TA enjoys these properties? These problems are not...
FGR
2008
IEEE
14 years 2 months ago
2008
IEEE
Face recognition in the presence of pose changes remains a largely unsolved problem. Severe pose changes, resulting in dramatically different appearances, is one of the main difï¬...