@inproceedings{d2e6f5a01da347e39e519248552c8871,
title = "On the detection of footsteps based on acoustic and seismic sensing",
abstract = "In this work, we present a copula-based framework for integrating signals of different but statistically correlated modalities for binary hypothesis testing problems. Specifically, we consider the problem of detecting the presence of a human using footstep signals from seismic and acoustic sensors. An approach based on canonical correlation analysis and copula theory is employed to establish a likelihood ratio test. Experimental results based on real data are presented.",
keywords = "Canonical correlation analysis, Copula theory, Footstep detection, Multisensor systems, Sensor fusion",
author = "Iyengar, {Satish G.} and Varshney, {Pramod K.} and Thyagaraju Damarla",
year = "2007",
doi = "10.1109/ACSSC.2007.4487641",
language = "English (US)",
isbn = "9781424421107",
series = "Conference Record - Asilomar Conference on Signals, Systems and Computers",
pages = "2248--2252",
booktitle = "Conference Record of the 41st Asilomar Conference on Signals, Systems and Computers, ACSSC",
note = "41st Asilomar Conference on Signals, Systems and Computers, ACSSC ; Conference date: 04-11-2007 Through 07-11-2007",
}