Please use this identifier to cite or link to this item: http://repositorio.unicamp.br/jspui/handle/REPOSIP/341528
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dc.contributor.CRUESPUNIVERSIDADE ESTADUAL DE CAMPINASpt_BR
dc.identifier.isbn978-3-030-16053-1pt_BR
dc.contributor.authorunicampHernández-Figueroa, Hugo Enrique-
dc.contributor.authorunicampOliveira, Luciano Prado de-
dc.typeArtigopt_BR
dc.titleGeometric characterization of yagi antenna using digital image processingpt_BR
dc.contributor.authorChavez, Heyul-
dc.contributor.authorHernandez, Hugo-
dc.contributor.authorPrado, Luciano-
dc.contributor.authorKemper, Guillermo-
dc.contributor.authorCarpio, Christian del-
dc.subjectProcessamento de imagenspt_BR
dc.subjectFases geométricaspt_BR
dc.subjectTelecomunicaçõespt_BR
dc.subject.otherlanguageImage processingpt_BR
dc.subject.otherlanguageGeometric phasespt_BR
dc.subject.otherlanguageTelecommunicationpt_BR
dc.description.abstractThis work proposes a system capable of obtaining the geometric measurements of a Yagi antenna using digital image processing. The objective is to obtain the measurements automatically in 3D using the CST STUDIO software, which is a program specializing in electromagnetic simulations in 3D. The antenna images are acquired by means of a depth sensor and an RGB sensor. By applying image processing techniques such as thresholding, morphology, filtering, and segmentation, the image obtained by the RGB sensor will identify the parts that are comprised by the antenna and their measurements in pixels. Through the image obtained with the depth sensor, it will be possible to transform said measurements from pixels into a unit of length. To obtain these measurements with the least possible error, the system processes 30 samples and averages them to obtain the final measurements. With this process, it was possible to obtain a measurement error of 0.16 cmpt_BR
dc.relation.ispartofSmart innovation, systems and technologiespt_BR
dc.publisher.cityHeidelbergpt_BR
dc.publisher.countryAlemanhapt_BR
dc.publisherSpringerpt_BR
dc.date.issued2019-
dc.date.monthofcirculationMaypt_BR
dc.language.isoengpt_BR
dc.description.volume140pt_BR
dc.description.firstpage241pt_BR
dc.description.lastpage249pt_BR
dc.rightsFechadopt_BR
dc.sourceSCOPUSpt_BR
dc.identifier.issn2190-3018pt_BR
dc.identifier.eissn2190-3026pt_BR
dc.identifier.doi10.1007/978-3-030-16053-1_23pt_BR
dc.identifier.urlhttps://link.springer.com/chapter/10.1007/978-3-030-16053-1_23pt_BR
dc.date.available2020-05-15T17:11:47Z-
dc.date.accessioned2020-05-15T17:11:47Z-
dc.description.provenanceSubmitted by Susilene Barbosa da Silva (susilene@unicamp.br) on 2020-05-15T17:11:47Z No. of bitstreams: 0. Added 1 bitstream(s) on 2020-08-27T19:18:05Z : No. of bitstreams: 1 2-s2.0-85068621194.pdf: 687266 bytes, checksum: 7b47c7570341b215ce93261fd53a69ff (MD5)en
dc.description.provenanceMade available in DSpace on 2020-05-15T17:11:47Z (GMT). No. of bitstreams: 0 Previous issue date: 2019en
dc.identifier.urihttp://repositorio.unicamp.br/jspui/handle/REPOSIP/341528-
dc.description.conferencenomeProceedings of the 4th Brazilian Technology Symposium (BTSym'18)pt_BR
dc.contributor.departmentDepartamento de Comunicaçõespt_BR
dc.contributor.departmentSem informaçãopt_BR
dc.contributor.unidadeFaculdade de Engenharia Elétrica e da Computaçãopt_BR
dc.contributor.unidadeFaculdade de Engenharia Elétrica e da Computaçãopt_BR
dc.subject.keywordYagi antennapt_BR
dc.identifier.source2-s2.0-85068621194pt_BR
dc.creator.orcid0000-0003-2419-6979pt_BR
dc.creator.orcid0000-0002-1921-3407pt_BR
dc.type.formArtigo de eventopt_BR
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