59 search results - page 2 / 12 » Spatiotemporal Oriented Energy Features for Visual Tracking |
IROS
2007
IEEE
13 years 10 months ago
2007
IEEE
— We present an algorithm for underwater robots to track mobile targets, and specifically human divers, by detecting periodic motion. Periodic motion is typically associated wit...
AVSS
2007
IEEE
13 years 8 months ago
2007
IEEE
In this paper, we propose a joint face orientation estimation in smart camera networks without having to localize the cameras in advance. The system is composed of in-node coarse ...
IJCNN
2008
IEEE
13 years 11 months ago
2008
IEEE
— The operation of V1 simple cells in primates has been traditionally modelled with linear models resembling Gabor filters, whereas the functionality of subsequent visual cortic...
Publication
Existing visual tracking methods are challenged by object and background appearance variations, which often occur in a long duration tracking. In this paper, we propose a combined ...
ISCAS
2007
IEEE
13 years 10 months ago
2007
IEEE
- We describe a robotic vision system that aligns a camera's optical axis with its direction of translation by estimating the focus of expansion. Visual processing is based on...