Spatio-Temporal Footprints

Authors:
Hans W. Guesgen;Stephen Marsland
Affiliations:
Massey University, New Zealand;Massey University, New Zealand
Venue:
International Journal of Ambient Computing and Intelligence
Year:
2010

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Abstract

The recognition of human behaviour from sensor observations is an important area of research in smart homes and ambient intelligence. In this paper, we introduce the idea of spatio-temporal footprints, which are local patterns in space and time that should be similar across repeated occurrences of the same behaviour. We discuss the spatial and temporal mapping requirements of these footprints, together with how they may be used.