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» Learning to grasp objects with multiple contact points
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TROB
2010
142views more  TROB 2010»
13 years 2 months ago
Extension of the Form-Closure Property to Underactuated Hands
The property of form-closure of a grasp, as generally defined in the literature, is based on the assumption that contact points between the hand and the object are fixed in space. ...
Sébastien Krut, Vincent Begoc, Etienne Domb...
CVPR
2010
IEEE
14 years 3 months ago
An Object-Dependent Hand Pose Prior from Sparse Training Data
In this paper, we propose a prior for hand pose estimation that integrates the direct relation between a manipulating hand and a 3d object. This is of particular interest for a va...
Henning Hamer, Juergen Gall, Thibaut Weise, Luc Va...
AR
2002
157views more  AR 2002»
13 years 7 months ago
Acquiring state from control dynamics to learn grasping policies for robot hands
Abstract--A prominent emerging theory of sensorimotor development in biological systems proposes that control knowledge is encoded in the dynamics of physical interaction with the ...
Roderic A. Grupen, Jefferson A. Coelho Jr.
ICRA
2010
IEEE
102views Robotics» more  ICRA 2010»
13 years 5 months ago
Immobilizing 2D serial chains in form closure grasps
: The immobilization of non-rigid objects is currently an active research area in robotics. This paper explores the problem by studying the immobilization of serial chains of rigid...
Elon Rimon, A. Frank van der Stappen
ICRA
2006
IEEE
130views Robotics» more  ICRA 2006»
14 years 1 months ago
Grasp Recognition in Virtual Reality for Robot Pregrasp Planning by Demonstration
Abstract— This paper describes a virtual reality based Programming by Demonstration system for grasp recognition in manipulation tasks and robot pregrasp planning. The system cla...
Jacopo Aleotti, Stefano Caselli