Low-cost localization system of impulsive sounds for urban environments

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dc.contributor.authorLópez R., J.M.
dc.contributor.authorMarulanda B., J.I.
dc.contributor.departmentUniversidad EAFIT. Departamento de Cienciasspa
dc.contributor.researchgroupElectromagnetismo Aplicado (Gema)spa
dc.creatorLópez R., J.M.
dc.creatorMarulanda B., J.I.
dc.date.accessioned2021-03-23T21:39:09Z
dc.date.available2021-03-23T21:39:09Z
dc.date.issued2014-01-01
dc.description.abstractA low-cost acoustic localization system is presented, in which a video camera is directed towards the source of impulsive sounds such as gunshots. An analog filter is implemented at the first stage, in order to reduce the range of frequencies to analyze, hence narrowing and improving the localization of gunshots. The system is design for the integration of open source consumer electronics and processing devices, which makes large-scale deployment possible even in developing countries. Furthermore, results are also obtained with a prototype that shows a high percentage of successes.. © 2014 SPIE.eng
dc.identifierhttps://eafit.fundanetsuite.com/Publicaciones/ProdCientif/PublicacionFrw.aspx?id=2361
dc.identifier.doi10.1117/12.2050769
dc.identifier.issn0277786X
dc.identifier.issn1996756X
dc.identifier.otherWOS;000341914700010
dc.identifier.otherSCOPUS;2-s2.0-84904210436
dc.identifier.urihttp://hdl.handle.net/10784/27140
dc.language.isoengeng
dc.publisherSPIE-INT SOC OPTICAL ENGINEERING
dc.relation.urihttps://www.scopus.com/inward/record.uri?eid=2-s2.0-84904210436&doi=10.1117%2f12.2050769&partnerID=40&md5=ca3c318d3ab4e55044c069485edd6c34
dc.rightshttps://v2.sherpa.ac.uk/id/publication/issn/0277-786X
dc.sourceProceedings of SPIE
dc.subject.keywordConsumer electronicseng
dc.subject.keywordDeveloping countrieseng
dc.subject.keywordNational securityeng
dc.subject.keywordSecurity systemseng
dc.subject.keywordSensorseng
dc.subject.keywordAcoustic localizationeng
dc.subject.keywordGunshots localizationeng
dc.subject.keywordImpulsive soundseng
dc.subject.keywordLocalization systemeng
dc.subject.keywordVideo surveillanceeng
dc.subject.keywordOpen systemseng
dc.titleLow-cost localization system of impulsive sounds for urban environmentseng
dc.typeinfo:eu-repo/semantics/conferencePapereng
dc.typeconferencePapereng
dc.typeinfo:eu-repo/semantics/publishedVersioneng
dc.typepublishedVersioneng
dc.type.localDocumento de conferenciaspa

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