70 search results - page 4 / 14 » A New Omnidirectional Vision Sensor for Monte-Carlo Localiza... |
ICRA
2009
IEEE
14 years 27 days ago
2009
IEEE
We are investigating the mobile robot indoor localization and environment mapping using an omnidirectional stereovision sensor. It uses four parabolic mirrors and an orthographic ...
TOSN
2011
13 years 1 months ago
2011
A stochastic model is formulated and analyzed to study the advancements of messages under greedy routing in a sensor network with a power-saving scheme. The aim of this model is g...
RAS
2006
13 years 6 months ago
2006
The Scale Invariant Feature Transform, SIFT, has been successfully applied to robot localization. Still, the number of features extracted with this approach is immense, especially...
ICPR
2006
IEEE
14 years 7 months ago
2006
IEEE
Images obtained with catadioptric sensors contain significant deformations which prevent the direct use of classical image treatments. Thus, Markov Random Fields (MRF) whose usefu...
TIP
2008
13 years 6 months ago
2008
Abstract--This paper addresses the problem of efficient representation of scenes captured by distributed omnidirectional vision sensors. We propose a novel geometric model to descr...