A Roadmap to the Integration of Early Visual Modules
International Journal of Computer Vision
Computers and Operations Research
Planning and acting in partially observable stochastic domains
Artificial Intelligence
Decision-theoretic robot guidance for active cooperative perception
IROS'09 Proceedings of the 2009 IEEE/RSJ international conference on Intelligent robots and systems
Boosting with temporal consistent learners: an application to human activity recognition
ISVC'07 Proceedings of the 3rd international conference on Advances in visual computing - Volume Part I
Extracting motion features for visual human activity representation
IbPRIA'05 Proceedings of the Second Iberian conference on Pattern Recognition and Image Analysis - Volume Part I
Decision-theoretic robot guidance for active cooperative perception
IROS'09 Proceedings of the 2009 IEEE/RSJ international conference on Intelligent robots and systems
Testbeds for ubiquitous robotics: A survey
Robotics and Autonomous Systems
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This paper introduces a testbed for sensor and robot network systems, currently composed of 10 cameras and 5 mobile wheeled robots equipped with several sensors for self-localization, obstacle avoidance and vision cameras, and wireless communications. The testbed includes a service-oriented middleware to enable fast prototyping and implementation of algorithms previously tested in simulation, as well as to simplify integration of subsystems developed by different partners. We survey an integrated approach to human-robot interaction that has been developed supported by the testbed under an European research project. The application integrates innovative methods and algorithms for people tracking and waving detection, cooperative perception among static and mobile cameras to improve people tracking accuracy, as well as decision-theoretical approaches to sensor selection and task allocation within the sensor network.