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Use este identificador para citar ou linkar para este item: https://repositorio.inpa.gov.br/handle/1/20007
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dc.contributor.authorKimura, Almir-
dc.contributor.authorCosta, Marly Guimarães Fernandes-
dc.contributor.authorCosta Filho, Cícero Ferreira Fernandes-
dc.contributor.authorFujimoto, Luciana Botinelly Mendonça-
dc.contributor.authorSalem, Júlia Ignez-
dc.date.accessioned2020-06-16T17:31:41Z-
dc.date.available2020-06-16T17:31:41Z-
dc.date.issued2010-
dc.identifier.urihttps://repositorio.inpa.gov.br/handle/1/20007-
dc.description.abstractThis article presents a systematic analysis of focus functions in conventional sputum smear microscopy for tuberculosis. This is the first step in the development of automatic microscopy. Nine autofocus functions are analyzed in a set of 1200 images with varying degrees of content density. These functions were evaluated using quantitative procedures. The main accomplishment of this work was to show that an autofocus function based on variance measures produced the best results for tuberculosis images. © 2010 IEEE.en
dc.language.isoen-
dc.publisher2010 Annual International Conference of the IEEE Engineering in Medicine and Biology Society, EMBC'10-
dc.relation.ispartofPags. 3041-3044pt_BR
dc.rightsRestrito-
dc.subjectAuto-focusen
dc.subjectFocus Functionen
dc.subjectSystematic Analysisen
dc.subjectAlgorithmen
dc.subjectComputer Assisted Diagnosisen
dc.subjectEquipmenten
dc.subjectEquipment Designen
dc.subjectHumanen
dc.subjectImage Processingen
dc.subjectLaboratory Diagnosisen
dc.subjectMetabolismen
dc.subjectMethodologyen
dc.subjectMicrobiologyen
dc.subjectMicroscopyen
dc.subjectReproducibilityen
dc.subjectRoboticsen
dc.subjectSputumen
dc.subjectStatistical Modelen
dc.subjectTuberculosisen
dc.subjectAlgorithmsen
dc.subjectEquipment Designen
dc.subjectFalse Positive Reactionsen
dc.subjectHumansen
dc.subjectImage Interpretation, Computer-assisteden
dc.subjectImage Processing, Computer-assisteden
dc.subjectMicroscopyen
dc.subjectModels, Statisticalen
dc.subjectReproducibility Of Resultsen
dc.subjectRoboticsen
dc.subjectSputumen
dc.subjectTuberculosisen
dc.titleEvaluation of autofocus functions of conventional sputum smear microscopy for tuberculosisen
dc.typeTrabalho Apresentado em Eventopt_BR
dc.identifier.doi10.1109/IEMBS.2010.5626143-
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