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dc.contributor.authorSalazar-García, Carlos
dc.contributor.authorAlfaro-Hidalgo, Luis
dc.contributor.authorCarvajal-Delgado, Mauricio
dc.contributor.authorMontero-Aragón, Jordan
dc.contributor.authorCastro-Gonzalez, Reinaldo
dc.contributor.authorAgustín-Rodríguez, Juan
dc.contributor.authorChacón-Rodríguez, Alfonso
dc.contributor.authorAlvarado-Moya, Pablo
dc.date.accessioned2017-06-06T21:17:03Z
dc.date.available2017-06-06T21:17:03Z
dc.date.issued2015-09
dc.identifierhttp://ieeexplore.ieee.org/stamp/stamp.jsp?arnumber=7250490es
dc.identifier.issn978-147998332-2
dc.identifier.urihttp://hdl.handle.net/2238/7209
dc.descriptionhttp://www.scopus.com/inward/record.url?eid=2-s2.0-84945156734&partnerID=40&md5=314bbbafa852daae1ff0c96b8de9f2bees
dc.description.abstractResults of the VLSI implementation of an acoustic classification system's identification stage, intended for the detection of gunshots and chainsaws in a protected tropical area, are shown, with the idea of later building a surveillance wireless sensor network with similar nodes. The system performs from signal preprocessing to feature extraction, with results of the HDL description of the system tested on a FPGA against a golden reference, using real data taken from a protected rain forest area. Final classification of signals, using HMM, is in the final stages of testing. Some post-place-and-route results of the code ported to a commercial 130nm CMOS technology are also given.es
dc.language.isoenges
dc.publisherInstitute of Electrical and Electronics Engineers Inc.es
dc.rightsAttribution-NonCommercial 3.0 Costa Rica*
dc.rights.urihttp://creativecommons.org/licenses/by-nc/3.0/cr/*
dc.sourceCircuits & Systems (LASCAS), 2015 IEEE 6th Latin American Symposium on Conference: 24-27 Feb. 2015es
dc.subjectASICes
dc.subjectCircuitoses
dc.subjectCMOSes
dc.subjectFPGAes
dc.subjectProtección del medio ambientees
dc.subjectResearch Subject Categories::TECHNOLOGY::Information technology::Computer science::Software engineeringes
dc.titleDigital integrated circuit implementation of an identification stage for the detection of illegal hunting and logginges
dc.typeinfo:eu-repo/semantics/conferenceObjectes


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Attribution-NonCommercial 3.0 Costa Rica
Excepto si se señala otra cosa, la licencia del ítem se describe como Attribution-NonCommercial 3.0 Costa Rica