Empirical mode decomposition and Hilbert spectrum for abnormality detection in normal and abnormal walking transitions

B Erfianto, A Rizal, S Hadiyoso - International Journal of Environmental …, 2023 - mdpi.com
Sensor-based human activity recognition (HAR) is a method for observing a person's activity
in an environment. With this method, it is possible to monitor remotely. HAR can analyze a …

Activity Emersion Algorithm Based on Multi-Sensor Fusion

S Yan, L Ye, T Han, T Seppänen… - International Conference in …, 2020 - Springer
With the popularity of wearable intelligent devices, the research of activity recognition using
wearable sensors has also been developed. This paper proposes an activity emersion …