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Integration of Audiovisual Sensors and Technologies in a Smart Room

, , , and . Personal and Ubiquitous Computing, 13 (1): 15-23 (2009)
DOI: 10.1007/s00779-007-0172-1

Abstract

At the Technical University of Catalonia (UPC), a smart room has been equipped with 85 microphones and 8 cameras. This paper describes the setup of the sensors, gives an overview of the underlying hardware and software infrastructure and indicates possibilities for high- and low-level multi-modal interaction. An example of usage of the information collected from the distributed sensor network is explained in detail: the system supports a group of students that have to solve a lab assignment related problem.

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