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ICRA
2010
IEEE
133views Robotics» more  ICRA 2010»
13 years 7 months ago
Variable resolution decomposition for robotic navigation under a POMDP framework
— Partially Observable Markov Decision Processes (POMDPs) offer a powerful mathematical framework for making optimal action choices in noisy and/or uncertain environments, in par...
Robert Kaplow, Amin Atrash, Joelle Pineau
WETICE
2002
IEEE
14 years 2 months ago
Towards an Access Control System for Mobile Peer-to-Peer Collaborative Environments
Access control is one of the key requirements in enterprise security. A number of approaches in distributed systems have been designed that support various (new) paradigms such as...
Pascal Fenkam, Schahram Dustdar, Engin Kirda, Gera...
ICRA
2010
IEEE
122views Robotics» more  ICRA 2010»
13 years 7 months ago
Adaptive exploitation of multipath fading for mobile sensors
— Mobile wireless sensors in indoor environments will experience multipath fading, causing rapid variations in the capacity of the radio link. We present a strategy that increase...
Magnus Lindhé, Karl Henrik Johansson
EUROS
2006
224views Robotics» more  EUROS 2006»
14 years 27 days ago
Metric Localization with Scale-Invariant Visual Features Using a Single Perspective Camera
Abstract. The Scale Invariant Feature Transform (SIFT) has become a popular feature extractor for vision-based applications. It has been successfully applied to metric localization...
Maren Bennewitz, Cyrill Stachniss, Wolfram Burgard...
ICRA
2009
IEEE
248views Robotics» more  ICRA 2009»
14 years 3 months ago
Comparison of surface normal estimation methods for range sensing applications
— As mobile robotics is gradually moving towards a level of semantic environment understanding, robust 3D object recognition plays an increasingly important role. One of the most...
Klaas Klasing, Daniel Althoff, Dirk Wollherr, Mart...