Please use this identifier to cite or link to this item: http://www.alice.cnptia.embrapa.br/alice/handle/doc/971740
Research center of Embrapa/Collection: Embrapa Informática Agropecuária - Artigo em anais de congresso (ALICE)
Date Issued: 2013
Type of Material: Artigo em anais de congresso (ALICE)
Authors: BARBEDO, J. G. A.
Additional Information: JAYME GARCIA ARNAL BARBEDO, CNPTIA.
Title: A digital image processing-based automatic method for measuring rice panicle lengths.
Publisher: In: CONGRESSO BRASILEIRO DE AGROINFORMÁTICA, 9., 2013, Cuiabá. Agroinformática: inovação para a sustentabilidade do agronegócio brasileiro: anais. Cuiabá: Universidade Federal de Mato Grosso, 2013.
Pages: não paginado.
Language: en
Notes: SBIAgro 2013.
Keywords: Processamento de imagens
Imagem digital
Panículas de arroz
Rice panicles
Image processing.
Description: Abstract. This paper presents a new method based on digital image processing techniques such as color transformations and mathematical morphology, as well as on some specialist knowledge, to provide estimates for the lengths of rice panicles that have been removed from the plant. Results show that the method estimates are at least as accurate as those obtained by manual measurements, being robust under a wide variety of imaging setups and conditions. Another major advantage presented by this approach is the ability of providing estimates for several panicles at once, either by processing several image files in a single batch, by processing images containing a large number of panicles, or both.
Thesagro: Oryza Sativa.
NAL Thesaurus: Digital images.
Data Created: 2013-11-21
Appears in Collections:Artigo em anais de congresso (CNPTIA)

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