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» Robot Localization Using a Computer Vision Sextant
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ICRA
2008
IEEE
115views Robotics» more  ICRA 2008»
15 years 4 months ago
Multi-robot manipulation via caging in environments with obstacles
Abstract— We present a decentralized approach to multirobot manipulation where the team of robots surround and trap an object and transport it, by dragging or pushing, to the goa...
Jonathan Fink, M. Ani Hsieh, Vijay Kumar
WG
2010
Springer
14 years 8 months ago
Network Exploration by Silent and Oblivious Robots
In this paper we investigate the basic problem of Exploration of a graph by a group of identical mobile computational entities, called robots, operating autonomously and asynchrono...
Jérémie Chalopin, Paola Flocchini, B...
ICRA
2009
IEEE
122views Robotics» more  ICRA 2009»
15 years 4 months ago
Cooperative multi-robot localization under communication constraints
— This paper addresses the problem of cooperative localization (CL) under severe communication constraints. Specifically, we present minimum mean square error (MMSE) and maximum...
Nikolas Trawny, Stergios I. Roumeliotis, Georgios ...
ICPR
2010
IEEE
14 years 7 months ago
Color Constancy Using Standard Deviation of Color Channels
We address here the problem of color constancy and propose a new method to achieve color constancy based on the statistics of images with color cast. Images with color cast have st...
Anustup Choudhury, Gérard G. Medioni
BMVC
2010
14 years 7 months ago
Automatic Facial Expression Recognition using Bags of Motion Words
We present a fully automatic approach for facial expression recognition based on a representation of facial motion using a vocabulary of local motion descriptors. Previous studies...
Liefei Xu, Philippos Mordohai