Situative Space Tracking within Smart Environments

Dipak Surie, Florian Jäckel, Lars-Erik Janlert, Thomas Pederson

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    This paper describes our efforts in modeling and
    tracking a human agent’s situation based on his/her possibilities
    to perceive and act upon objects (both physical and virtual)
    within smart environments. A Situative Space Model is proposed.
    WLAN signal-strength-based situative space tracking system that
    positions objects within individual situative spaces (without
    tracking their absolute positions) distributed across multiple
    modalities like vision, audio, and touch is presented. As a proofof-
    concept, a preliminary evaluation of the tracking system was
    performed by two subjects within a living-laboratory smart home
    environment where a global precision of 83.4% and a global
    recall of 88.6% were obtained.
    TitelProceedings of the 6th International Conference on Intelligent Environments
    Antal sider6
    ForlagIEEE Computer Society Press
    Publikationsdato19 jul. 2010
    ISBN (Trykt)978-0-7695-4149-5
    ISBN (Elektronisk)978-0-7695-4149-5
    StatusUdgivet - 19 jul. 2010


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