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ICRA
1994
IEEE
157views Robotics» more  ICRA 1994»
14 years 10 days ago
An Integrated System for Autonomous Off-Road Navigation
In this paper, we report on experiments with a core system for autonomous navigation in outdoor natural terrain. The system consists of three parts: a perception module which proc...
Dirk Langer, Julio Rosenblatt, Martial Hebert
ICRA
2010
IEEE
148views Robotics» more  ICRA 2010»
13 years 6 months ago
Improved appearance-based matching in similar and dynamic environments using a Vocabulary tree
Abstract— In this paper we present a topological map building algorithm based on a Vocabulary Tree that is robust to features present in dynamic or similar environments. The algo...
Deon George Sabatta, Davide Scaramuzza, Roland Sie...
JFR
2008
95views more  JFR 2008»
13 years 8 months ago
Maintaining network connectivity and performance in robot teams
In this paper, we present an experimental study of strategies for maintaining end-to-end communication links for tasks such as surveillance, reconnaissance, and target search and ...
M. Ani Hsieh, Anthony Cowley, Vijay Kumar, Camillo...
PRESENCE
2000
145views more  PRESENCE 2000»
13 years 8 months ago
Control Design and Task Performance in Endoscopic Tele-Operation
Endoscopic surgery, while offering considerable gains for the patient, has created new difficulties for the surgeon. One problem is the fulcrum effect, which causes the movement o...
Ori Ben-Porat, Moshe Shoham, Joachim Meyer
ICRA
2009
IEEE
110views Robotics» more  ICRA 2009»
14 years 2 months ago
Vertical line matching for omnidirectional stereovision images
We are investigating the mobile robot indoor localization and environment mapping using an omnidirectional stereovision sensor. It uses four parabolic mirrors and an orthographic ...
Guillaume Caron, El Mustapha Mouaddib