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EXPERT
2010
145views more  EXPERT 2010»
8 years 11 months ago
Interaction Analysis with a Bayesian Trajectory Model
Human behavior recognition is one of the most important and challenging objectives performed by intelligent vision systems. Several issues must be faced in this domain ranging fro...
Alessio Dore, Carlo S. Regazzoni
ICRA
2010
IEEE
148views Robotics» more  ICRA 2010»
9 years 11 hour ago
Improved appearance-based matching in similar and dynamic environments using a Vocabulary tree
Abstract— In this paper we present a topological map building algorithm based on a Vocabulary Tree that is robust to features present in dynamic or similar environments. The algo...
Deon George Sabatta, Davide Scaramuzza, Roland Sie...
JFR
2006
75views more  JFR 2006»
9 years 1 months ago
Topological map learning from outdoor image sequences
We propose an approach to building topological maps of environments based on image sequences. The central idea is to use manifold constraints to find representative feature protot...
Xuming He, Richard S. Zemel, Volodymyr Mnih
DGCI
2008
Springer
9 years 3 months ago
First Results for 3D Image Segmentation with Topological Map
This paper presents the first segmentation operation defined within the 3D topological map framework. Firstly we show how a traditional segmentation algorithm, found in the literat...
Alexandre Dupas, Guillaume Damiand
ICRA
2002
IEEE
85views Robotics» more  ICRA 2002»
9 years 6 months ago
Self-Generation by a Mobile Robot of Topological Maps of Corridors
In the present paper a system for generation of topological maps is going to be presented. This system is considered as one of the deliberative skills of the mobile robots architec...
Verónica Egido, Ramón Barber, Mar&ia...
ICRA
2003
IEEE
119views Robotics» more  ICRA 2003»
9 years 6 months ago
Using visual features to build topological maps of indoor environments
Abstract— This paper addresses the problem of localization and map construction by a mobile robot in an indoor environment. Instead of trying to build high-fidelity geometric ma...
Paul E. Rybski, Franziska Zacharias, Jean-Fran&cce...
KES
2004
Springer
9 years 6 months ago
The Correspondence Problem in Topological Metric Mapping - Using Absolute Metric Maps to Close Cycles
In Simultaneous Localisation and Mapping (SLAM) the correspondence problem, specifically detecting cycles, is one of the most difficult challenges for an autonomous mobile robot. ...
Margaret E. Jefferies, Michael C. Cosgrove, Jesse ...
IROS
2006
IEEE
162views Robotics» more  IROS 2006»
9 years 7 months ago
Efficiency Improvement in Monte Carlo Localization through Topological Information
- Monte Carlo localization is known to be one of the most reliable methods for pose estimation of a mobile robot. Many studies have been conducted to improve performance of MCL. Al...
Tae-Bum Kwon, Ju-Ho Yang, Jae-Bok Song, Woojin Chu...
IROS
2006
IEEE
132views Robotics» more  IROS 2006»
9 years 7 months ago
Supervised Learning of Topological Maps using Semantic Information Extracted from Range Data
Abstract— This paper presents an approach to create topological maps from geometric maps obtained with a mobile robot in an indoor-environment using range data. Our approach util...
Óscar Martínez Mozos, Wolfram Burgar...
ICRA
2007
IEEE
166views Robotics» more  ICRA 2007»
9 years 7 months ago
Navigation using an appearance based topological map
Abstract— Vision systems are used more and more in ’personal’ robots interacting with humans, since semantic information about objects and places can be derived from the rich...
Olaf Booij, Bas Terwijn, Zoran Zivkovic, Ben J. A....
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