Real-time implementation of quaternion-based human footstep detection

• Main Author: Shen, Huizhi.
• Other Authors: Andy Khong Wai Hoong
• Format: Final Year Project
• Language: English
• Published: 2013
• Subjects: DRNTU::Engineering::Electrical and electronic engineering::Electronic systems::Signal processing
• Online Access: http://hdl.handle.net/10356/54489
• Institution: Nanyang Technological University

Footstep detection, a main component in human surveillance system, requires effective algorithm to be developed to detect the presence of footstep for a desired detection range. In this project, a quaternion theory is applied to represent trajectory of particle velocity generated by footstep seismic...