About this document
Reliable Footstep Detection Method by wisesoar is a document available to read on EtoBox.
The document presents a method for reliable footstep detection using a 3-axis accelerometer mounted on the hip. The method uses an adaptive filtering technique to smooth the acceleration signal and locate steps in real-time on an embedded sensor platform. The algorithm was tested on a dataset collected from subjects walking and running at various paces and detected steps reliably from 1.9 to 2.8 Hz, though bicycling performance was less reliable. Detected footsteps enable extraction of intra-step features t
- Author
- wisesoar
- Language
- EN