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105
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MVA
2007
162views Computer Vision» more  MVA 2007»
14 years 11 months ago
Location-Based Tracking of Moving Obstacles from a Mobile Robot
Tracking moving obstacles from a moving platform is a useful skill for the coming generation of mobile robot. The methods used in existing moving objects tracking that operated fr...
Thatsaphan Suwannathat, Jun-ichi Imai, Masahide Ka...
CIKM
2010
Springer
14 years 11 months ago
Fast query expansion using approximations of relevance models
Pseudo-relevance feedback (PRF) improves search quality by expanding the query using terms from high-ranking documents from an initial retrieval. Although PRF can often result in ...
Marc-Allen Cartright, James Allan, Victor Lavrenko...
FGCS
2010
99views more  FGCS 2010»
14 years 10 months ago
A conceptual model for attribute aggregation
This paper describes a conceptual model for attribute aggregation that allows a service provider (SP) to authorise a user’s access request based on attributes asserted by multip...
David W. Chadwick, George Inman, Nate Klingenstein
ICRA
2010
IEEE
165views Robotics» more  ICRA 2010»
14 years 10 months ago
Vector field SLAM
— Designing a localization system for a low-cost robotic consumer product poses a major challenge. In previous work, we introduced Vector Field SLAM [5], a system for simultaneou...
Jens-Steffen Gutmann, Gabriel Brisson, Ethan Eade,...
84
Voted
ICRA
2010
IEEE
145views Robotics» more  ICRA 2010»
14 years 10 months ago
Extracting general-purpose features from LIDAR data
— The detection of features from Light Detection and Ranging (LIDAR) data is a fundamental component of featurebased mapping and SLAM systems. Existing detectors tend to exploit ...
Yangming Li, Edwin B. Olson