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IJRR
2007
106views more  IJRR 2007»
15 years 4 months ago
Autonomous Stair Climbing for Tracked Vehicles
Abstract— In this paper, we present an algorithm for autonomous stair climbing with a tracked vehicle. The proposed method achieves robust performance under real-world conditions...
Anastasios I. Mourikis, Nikolas Trawny, Stergios I...
201
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IJCV
2007
140views more  IJCV 2007»
15 years 4 months ago
Omnidirectional Vision Based Topological Navigation
Abstract. In this work we present a novel system for autonomous mobile robot navigation. With only an omnidirectional camera as sensor, this system is able to build automatically a...
Toon Goedemé, Marnix Nuttin, Tinne Tuytelaa...
ICDE
2007
IEEE
133views Database» more  ICDE 2007»
16 years 5 months ago
Preference-Aware Query and Update Scheduling in Web-databases
Typical web-database systems receive read-only queries, that generate dynamic web pages as a response, and writeonly updates, that keep information up-to-date. Users expect short ...
Huiming Qu, Alexandros Labrinidis
MFCS
2007
Springer
15 years 10 months ago
Communication in Networks with Random Dependent Faults
The aim of this paper is to study communication in networks where nodes fail in a random dependent way. In order to capture fault dependencies, we introduce the neighborhood fault...
Evangelos Kranakis, Michel Paquette, Andrzej Pelc
VIS
2007
IEEE
235views Visualization» more  VIS 2007»
16 years 5 months ago
Efficient Surface Reconstruction using Generalized Coulomb Potentials
We propose a novel, geometrically adaptive method for surface reconstruction from noisy and sparse point clouds, without orientation information. The method employs a fast convecti...
Andrei C. Jalba, Jos B. T. M. Roerdink