Dynamic scene reconstruction for 3d virtual guidance

Authors:
Alessandro Calbi;Lucio Marcenaro;Carlo S. Regazzoni
Affiliations:
DIBE, University of Genova, Genova, Italy;TechnoAware S.r.l, Genova, Italy;DIBE, University of Genova, Genova, Italy
Venue:
KES'06 Proceedings of the 10th international conference on Knowledge-Based Intelligent Information and Engineering Systems - Volume Part II
Year:
2006

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Abstract

In this paper a system is presented able to reproduce the actions of multiple moving objects into a 3D model. A multi-camera system is used for automatically detect, track and classify the objects. Data fusion from multiple sensors allows to get a more precise estimation of the position of detected moving objects and to solve occlusions problem. These data are then used to automatically place and animate objects avatars in a 3D virtual model of the scene, thus allowing users connected to this system to receive a 3D guide into the monitored environment.