Structure learning for activity recognition in robot assisted intelligent environments | IEEE Conference Publication | IEEE Xplore

Structure learning for activity recognition in robot assisted intelligent environments


Abstract:

This paper presents a novel structure learning algorithm for the creation of distributed Bayesian networks over static and mobile Vision Sensor Network (VSN) nodes. These...Show More

Abstract:

This paper presents a novel structure learning algorithm for the creation of distributed Bayesian networks over static and mobile Vision Sensor Network (VSN) nodes. These compose an assistive, intelligent environment for activity recognition. We provide results demonstrating a higher level of accuracy in the recognition of fine motor tasks when the environment is augmented with a mobile robot and show the ability of our learning algorithm to reduce VSN communication compared to a nai¿ve, greedy structure learning technique.
Date of Conference: 10-15 October 2009
Date Added to IEEE Xplore: 15 December 2009
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Conference Location: St. Louis, MO, USA

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