47 search results - page 5 / 10 » A Visual Landmark Framework for Indoor Mobile Robot Navigati... |
VR
2011
IEEE
12 years 10 months ago
2011
IEEE
In this paper, we present a unified approach for a drift-free and jitter-reduced vision-aided navigation system. This approach is based on an error-state Kalman filter algorithm...
ICRA
2005
IEEE
14 years 8 days ago
2005
IEEE
— This paper presents a visual attention mechanism for the acquisition of landmarks in an arbitrary scene. The proposed mechanism consists of two consecutive selection stages. Th...
ICRA
2005
IEEE
14 years 8 days ago
2005
IEEE
— To close the loop between motion and vision, tracked visual features must remain in the camera field of view (visibility constraint). To overcome the visibility constraint, vi...
SOFSEM
2000
Springer
13 years 10 months ago
2000
Springer
The capability of perceiving the environment is crucial for advancing the level of autonomy and sophistication of (semi)autonomous robotic systems and determines the complexity of ...
ICRA
2007
IEEE
14 years 1 months ago
2007
IEEE
Many successful indoor mapping techniques employ frame-to-frame matching of laser scans to produce detailed local maps, as well as closing large loops. In this paper, we propose a ...