Automatic method for counting and measuring whiteflies in soybean leaves using digital image processing.

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dc.contributorJAYME GARCIA ARNAL BARBEDO, CNPTIA.
dc.creatorBARBEDO, J. G. A.
dc.date2013-11-21T11:11:11Z
dc.date2013-11-21T11:11:11Z
dc.date2013-11-21
dc.date2013
dc.date2020-01-22T11:11:11Z
dc.date.accessioned2026-07-07T04:13:24Z
dc.descriptionAbstract. This paper presents an automatic method based on digital image processing for analyzing the leaves of soybean plants hosting whiteflies. The method is capable not only of counting and measuring whitefly nymphs and adults, but it is also capable of counting and measuring empty whitefly exoskele- tons, as well as lesions that may be present in the leaf. The approach used in the algorithm is very simple, employing color model transformations to isolate the elements of interest in the image, and mathematical morphology to fine tune the results. This approach provides very accurate estimates under the tested conditions, and preliminary tests have shown that the algorithm is flexible enough to be used in other situations with only a few minor adjustments.
dc.descriptionSBIAgro 2013.
dc.formatNão paginado.
dc.identifierIn: CONGRESSO BRASILEIRO DE AGROINFORMÁTICA, 9., 2013, Cuiabá. Agroinformática: inovação para a sustentabilidade do agronegócio brasileiro: anais. Cuiabá: Universidade Federal de Mato Grosso, 2013.
dc.identifierhttp://www.alice.cnptia.embrapa.br/alice/handle/doc/971742
dc.identifier.urihttp://hdl.handle.net/123456789/454523
dc.languageeng
dc.rightsopenAccess
dc.subjectProcessamento de imagens digitais
dc.subjectProcessamento digital de sinais
dc.subjectMétodo automático
dc.subjectImage processing
dc.subjectMosca Branca
dc.subjectImage analysis
dc.titleAutomatic method for counting and measuring whiteflies in soybean leaves using digital image processing.
dc.typeArtigo em anais e proceedings

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