A novel dynamic filter switching algorithm to track people using acoustic sensors

Himanshu Shah, Darryl Morrell

Research output: Chapter in Book/Report/Conference proceedingConference contribution

Abstract

We present a new dynamic filter switching algorithm to track people that randomly enter, exit, move and stop in a region of interest using a network of uniformly spaced, stationary acoustic sensors. The existence of a new target is determined by jointly weighting the particles of a Track-Before-Detect particle filter and an Interacting Multiple Model particle filter which is used to track confirmed targets. The algorithm detects new targets as well as tracks targets with intermittent motion, as is shown by Monte-Carlo simulations.

Original languageEnglish (US)
Title of host publicationConference Record - Asilomar Conference on Signals, Systems and Computers
Pages535-539
Number of pages5
DOIs
StatePublished - 2006
Event40th Asilomar Conference on Signals, Systems, and Computers, ACSSC '06 - Pacific Grove, CA, United States
Duration: Oct 29 2006Nov 1 2006

Other

Other40th Asilomar Conference on Signals, Systems, and Computers, ACSSC '06
CountryUnited States
CityPacific Grove, CA
Period10/29/0611/1/06

Fingerprint

Acoustics
Sensors
Monte Carlo simulation

ASJC Scopus subject areas

  • Engineering(all)

Cite this

Shah, H., & Morrell, D. (2006). A novel dynamic filter switching algorithm to track people using acoustic sensors. In Conference Record - Asilomar Conference on Signals, Systems and Computers (pp. 535-539). [4176615] https://doi.org/10.1109/ACSSC.2006.354805

A novel dynamic filter switching algorithm to track people using acoustic sensors. / Shah, Himanshu; Morrell, Darryl.

Conference Record - Asilomar Conference on Signals, Systems and Computers. 2006. p. 535-539 4176615.

Research output: Chapter in Book/Report/Conference proceedingConference contribution

Shah, H & Morrell, D 2006, A novel dynamic filter switching algorithm to track people using acoustic sensors. in Conference Record - Asilomar Conference on Signals, Systems and Computers., 4176615, pp. 535-539, 40th Asilomar Conference on Signals, Systems, and Computers, ACSSC '06, Pacific Grove, CA, United States, 10/29/06. https://doi.org/10.1109/ACSSC.2006.354805
Shah H, Morrell D. A novel dynamic filter switching algorithm to track people using acoustic sensors. In Conference Record - Asilomar Conference on Signals, Systems and Computers. 2006. p. 535-539. 4176615 https://doi.org/10.1109/ACSSC.2006.354805
Shah, Himanshu ; Morrell, Darryl. / A novel dynamic filter switching algorithm to track people using acoustic sensors. Conference Record - Asilomar Conference on Signals, Systems and Computers. 2006. pp. 535-539
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