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ICRA
1999
IEEE
155views Robotics» more  ICRA 1999»
15 years 11 months ago
3-D Cueing: A Data Filter for Object Recognition
This paper presents a novel method for quickly filtering range data points to make object recognition in large 3D data sets feasible. The general approach, called "3D cueing,...
Owen T. Carmichael, Martial Hebert
AAAI
2007
15 years 9 months ago
Topological Mapping with Weak Sensory Data
In this paper, we consider the exploration of topological environments by a robot with weak sensory capabilities. We assume only that the robot can recognize when it has reached a...
Gregory Dudek, Dimitri Marinakis
ICRA
2010
IEEE
107views Robotics» more  ICRA 2010»
15 years 5 months ago
A new large projection operator for the redundancy framework
— In this paper, we propose a new projection operator for the redundancy framework based on a task function defined as the norm of the usual error. This projection operator allo...
Mohammed Marey, François Chaumette
ICRA
2010
IEEE
101views Robotics» more  ICRA 2010»
15 years 5 months ago
Distributed pursuit-evasion with limited-visibility sensors via frontier-based exploration
— This paper addresses a novel visibility-based pursuit-evasion problem in which a team of searchers with limited range sensors must coordinate to clear any evaders from an unkno...
Joseph W. Durham, Antonio Franchi, Francesco Bullo
ICRA
2010
IEEE
145views Robotics» more  ICRA 2010»
15 years 4 months ago
Unsupervised discovery of repetitive objects
We present a novel approach for unsupervised discovery of repetitive objects from 3D point clouds. Our method assumes that objects are geometrically consistent, and uses multiple o...
Jiwon Shin, Rudolph Triebel, Roland Siegwart