eprintid: 914
rev_number: 2
eprint_status: archive
userid: 1
dir: disk0/00/00/09/14
datestamp: 2023-11-09 15:49:03
lastmod: 2023-11-09 15:49:03
status_changed: 2023-11-09 15:38:42
type: conference_item
metadata_visibility: show
creators_name: Salih, Y.
creators_name: Sebastian, P.
creators_name: Voon, Y.V.
title: Video localization using array of microphones
ispublished: pub
keywords: Camera localization; Frequency spectra; Interactive video; Localization algorithm; PT camera; USB protocols; Video localization; Video surveillance, Cameras; Microphones; Signal processing; Spectroscopy, Security systems
note: cited By 2; Conference of 2010 International Conference on Intelligent and Advanced Systems, ICIAS 2010 ; Conference Date: 15 June 2010 Through 17 June 2010; Conference Code:84196
abstract: This paper discusses the development of a video localization system to be used as an automatic cameraman in interactive video discussions to eliminate the need for camera operators.The system consists of microphones, multiplexing circuit, computer and PT camera. The localization algorithm is based on comparing the amplitude level of the signals from all microphones and then selects the one with higher amplitude, strong noise presence is one of the limitations of this techniques, however the type of noise added can be clearly identified and removed in the frequency spectrum,and based on the results obtained the PT camera can be localized to cover the desired area. Initial results shows clearly demonstrate that this techniques is usable for video surveillance. The system is been developed for closed room localization but it can also be extended to outdoor applications by using suitable sensors and suitable cameras, in video discussions the system can be used in conferences and in parliament halls where such a system can be used as an automatic cameraman.
date: 2010
official_url: https://www.scopus.com/inward/record.uri?eid=2-s2.0-79952765121&doi=10.1109%2fICIAS.2010.5716167&partnerID=40&md5=b4ff4bbce6a7a6b52b2ade286f130705
id_number: 10.1109/ICIAS.2010.5716167
full_text_status: none
publication: 2010 International Conference on Intelligent and Advanced Systems, ICIAS 2010
place_of_pub: Kuala Lumpur
refereed: TRUE
isbn: 9781424466238
citation:   Salih, Y. and Sebastian, P. and Voon, Y.V.  (2010) Video localization using array of microphones.  In: UNSPECIFIED.