21 search results - page 4 / 5 » Estimating satellite attitude from pushbroom sensors |
ISER
2004
Springer
13 years 11 months ago
2004
Springer
In this paper, we propose an autonomous precision landing method for an unmanned helicopter based on an on-board visual navigation system consisting of a single pan-tilting camera,...
CVPR
2005
IEEE
14 years 8 months ago
2005
IEEE
During the Mars Exploration Rovers (MER) landings, the Descent Image Motion Estimation System (DIMES) was used for horizontal velocity estimation. The DIMES algorithm combines mea...
ICRA
2010
IEEE
13 years 4 months ago
2010
IEEE
Abstract— Most unmanned aerial robots use a Global Navigation Satellite System (GNSS), such as GPS, GLONASS, and Galileo, for their navigation. However, from time to time the GNS...
ICRA
2005
IEEE
13 years 11 months ago
2005
IEEE
— A good localization ability is essential for an autonomous vehicle to perform any functions. For ground vehicles operating in outdoor, uneven and unstructured environments, the...
JIRS
2010
13 years 26 days ago
2010
The growth of civil and military use has recently promoted the development of unmanned miniature aerial vehicles dedicated to surveillance tasks. These flying vehicles are often ca...