204 search results - page 26 / 41 » Ground robot navigation using uncalibrated cameras |
CVPR
2004
IEEE
14 years 9 months ago
2004
IEEE
We present a system that estimates the motion of a stereo head or a single moving camera based on video input. The system operates in real-time with low delay and the motion estim...
ICRA
2002
IEEE
14 years 9 days ago
2002
IEEE
We present control methods for an autonomous four-rotor helicopter, called a quadrotor, using visual feedback as the primary sensor. The vision system uses a ground camera to esti...
CDC
2009
IEEE
13 years 5 months ago
2009
IEEE
The purpose of this paper is to estimate the position of a human in the image frame and to use this information to diagnose falls. A nonholonomic locomotion model describes the dis...
ICRA
2003
IEEE
14 years 19 days ago
2003
IEEE
— Simultaneous Localisation And Mapping (SLAM) is a stochastic map building method which permits consistent robot navigation without requiring an a priori map. The map is built i...
ICRA
2006
IEEE
14 years 1 months ago
2006
IEEE
— Many methods exist for the automatic and optimal 3D reconstruction of camera motion and scene structure from image sequence (’Structure from Motion‘ or SfM). The solution t...