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» A Framework for Visual Servoing
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ICRA
2008
IEEE
146views Robotics» more  ICRA 2008»
13 years 11 months ago
Visual servoing based on Gaussian mixture models
— In this paper we present a novel approach to robust visual servoing. This method removes the feature tracking step from a typical visual servoing algorithm. We do not need corr...
A. H. Abdul Hafez, Supreeth Achar, C. V. Jawahar
ICRA
2007
IEEE
175views Robotics» more  ICRA 2007»
13 years 11 months ago
Visual Servoing in Non-Rigid Environments: A Space-Time Approach
— Most robotic vision algorithms are proposed by envisaging robots operating in structured environments where the world is assumed to be rigid. These algorithms fail to provide o...
D. Santosh, C. V. Jawahar
ICVS
2003
Springer
13 years 10 months ago
A Framework for Visual Servoing
We consider typical manipulation tasks in terms of a service robot framework. Given a task at hand, such as ”Pick up the cup from the dinner table”, we present a number of diff...
Danica Kragic, Henrik I. Christensen
TROB
2002
116views more  TROB 2002»
13 years 4 months ago
Visual servoing via navigation functions
Abstract-- This paper presents a framework for visual servoing that guarantees convergence to a visible goal from almost every initially visible configuration while maintaining ful...
Noah J. Cowan, Joel Weingarten, Daniel E. Koditsch...
RAS
2006
114views more  RAS 2006»
13 years 5 months ago
Measurement errors in visual servoing
This paper addresses the issue of measurement errors in visual servoing. The error characteristics of the vision based state estimation and the associated uncertainty of the contr...
Ville Kyrki, Danica Kragic, Henrik I. Christensen