311 search results - page 9 / 63 » An algorithmic model of heading perception |
CVPR
2004
IEEE
14 years 9 months ago
2004
IEEE
Many computer vision applications have to cope with large dynamic range and changing illumination conditions in the environment. Any attempt to deal with these conditions at the a...
ICPR
2006
IEEE
14 years 8 months ago
2006
IEEE
Most face recognition systems only work well under quite constrained environments. In particular, the illumination conditions, facial expressions and head pose must be tightly con...
ICIP
2009
IEEE
14 years 8 months ago
2009
IEEE
We consider the problem of head tracking and pose estimation in realtime from low resolution images. Tracking and pose recognition are treated as two coupled problems in a probabi...
ICML
1998
IEEE
14 years 8 months ago
1998
IEEE
Stochastic topological models, and hidden Markov models in particular, are a useful tool for robotic navigation and planning. In previous work we have shown how weak odometric dat...
NIPS
1997
13 years 8 months ago
1997
Image intensity variations can result from several different object surface effects, including shading from 3-dimensional relief of the object, or paint on the surface itself. An ...