278 search results - page 52 / 56 » GSM indoor localization |
CVPR
2009
IEEE
14 years 7 months ago
2009
IEEE
We present an image-based Simultaneous Localization and Mapping (SLAM) framework with online, appearanceonly loop closing. We adopt a layered approach with metric maps over small ...
ICRA
2006
IEEE
14 years 3 months ago
2006
IEEE
— Recently, Rao-Blackwellized particle filters have become a popular tool to solve the simultaneous localization and mapping problem. This technique applies a particle filter i...
ICCV
1999
IEEE
14 years 1 months ago
1999
IEEE
We present a novel, efficient, initializationfree approach to the problem of epipolar geometry estimation, by formulating it as one of hyperplane inference from a sparse and noisy...
ICRA
2010
IEEE
13 years 8 months ago
2010
IEEE
— Although robot navigation in indoor environments has achieved great success, robots are unable to fully navigate these spaces without the ability to operate elevators, includin...
MOBIWAC
2006
ACM
14 years 3 months ago
2006
ACM
In this work we present a calibration-free system for locating wireless local area network devices, based on the radio frequency characteristics of such networks. Calibration proc...