Sciweavers

944 search results - page 77 / 189
» Spline-Based Robot Navigation
Sort
View
ICRA
2002
IEEE
136views Robotics» more  ICRA 2002»
15 years 9 months ago
Augmenting Inertial Navigation with Image-Based Motion Estimation
Numerous upcoming NASA misions need to land safely and precisely on planetary bodies. Accurate and robust state estimation during the descent phase is necessary. Towards this end,...
Stergios I. Roumeliotis, Andrew Edie Johnson, Jame...
ICRA
1999
IEEE
123views Robotics» more  ICRA 1999»
15 years 8 months ago
Planar Image Based Visual Servoing as a Navigation Problem
We describe a hybrid planar image-based servo algorithm which, for a simplified planar convex rigid body, converges to a static goal for all initial conditions within the workspac...
Noah J. Cowan, Daniel E. Koditschek
ISER
2000
Springer
78views Robotics» more  ISER 2000»
15 years 7 months ago
Map Building and Localization for Underwater Navigation
: A framework for underwater navigation by combining raw information from different sensors into a single scene description is presented. It is shown that features extracted from s...
Somajyoti Majumder, Julio Rosenblatt, Steve Schedi...
ICRA
2010
IEEE
143views Robotics» more  ICRA 2010»
15 years 2 months ago
MAV navigation through indoor corridors using optical flow
— Safe navigation through corridors plays a major role in the autonomous use of Micro Aerial Vehicles (MAVs) in indoor environments. In this paper, we present an approach for wal...
Simon Zingg, Davide Scaramuzza, Stephan Weiss, Rol...
AAAI
2004
15 years 5 months ago
A Robotic Wayfinding System for the Visually Impaired
We present an emerging indoor assisted navigation system for the visually impaired. The core of the system is a mobile robotic base with a sensor suite mounted on it. The sensor s...
Vladimir A. Kulyukin, Chaitanya Gharpure, Pradnya ...