Human Activity and Motion Pattern Recognition within Indoor Environment Using Convolutional Neural Networks Clustering and Naive Bayes Classification Algorithms

Ashraf Ali, Weam Samara, Doaa Alhaddad, Andrew Ware, Omar A. Saraereh

    Allbwn ymchwil: Cyfraniad at gyfnodolynErthygladolygiad gan gymheiriaid

    16 Wedi eu Llwytho i Lawr (Pure)

    Crynodeb

    Human Activity Recognition (HAR) systems are designed to read sensor data and analyse it to classify any detected movement and respond accordingly. However, there is a need for more responsive and near real-time systems to distinguish between false and true alarms. To accurately determine alarm triggers, the motion pattern of legitimate users need to be stored over a certain period and used to train the system to recognise features associated with their movements. This training process is followed by a testing cycle that uses actual data of different patterns of activity that are either similar or different to the training data set. This paper evaluates the use of a combined Convolutional Neural Network (CNN) and Naive Bayes for accuracy and robustness to correctly identify true alarm triggers in the form of a buzzer sound for example. It shows that pattern recognition can be achieved using either of the two approaches, even when a partial motion pattern is derived as a subset out of a full-motion path.
    Iaith wreiddiolSaesneg
    Rhif yr erthygl1016
    Nifer y tudalennau18
    CyfnodolynSensors
    Cyfrol22
    Rhif cyhoeddi3
    Dynodwyr Gwrthrych Digidol (DOIs)
    StatwsCyhoeddwyd - 28 Ion 2022

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