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Registro Completo |
Biblioteca(s): |
Embrapa Instrumentação. |
Data corrente: |
09/06/2022 |
Data da última atualização: |
23/01/2024 |
Tipo da produção científica: |
Artigo em Anais de Congresso |
Autoria: |
NEVES, R. A.; CRUVINEL, P. E. |
Afiliação: |
PAULO ESTEVAO CRUVINEL, CNPDIA. |
Título: |
Application of image processing and advanced intelligent computing for determining stage of Asian rust in soybean plants. |
Ano de publicação: |
2022 |
Fonte/Imprenta: |
In: IEEE International Conference on Semantic Computing (ICSC), 16th, Laguna Hills, CA, USA, 2022. |
Páginas: |
280 - 286 |
ISBN: |
978-1-6654-3418-8 |
ISSN: |
2325-6516 |
DOI: |
10.1109/ICSC52841.2022.00053 |
Idioma: |
Inglês |
Conteúdo: |
This paper presents a new method that uses the advanced techniques of digital image processing and computational intelligence for monitoring and identifying the stages of Asian rust (Phakopsora pachyrhizi) in soybean plants Glycine max (L.) Merril). Its establishment included organization and structuring of digital images of soybean plant leaves, image preprocessing steps, and segmentation based on the phenomenology of the disease development process with a semantics approach involving agricultural evaluation. The method also required recognition of the patterns appearing on leaves due to the presence of the disease as well as machine learning using a support vector machine for the classification and interpretation of the stages and their evolutions. For the stage of pattern recognition, the techniques of feature extraction scaleinvariant feature transform, Hu invariant moments, and histogram of oriented gradients were used and principal component analysis was conducted for the dimensionality reduction of the integrated vector of the features. The results of the application of the method showed potential for the monitoring and identification of the stages of the disease for determining the subsidies in the decision-making of production systems by agricultural producers |
Palavras-Chave: |
Asian soybean rust; Image processing; Machine learning; Semantic segmentation. |
Categoria do assunto: |
-- |
Marc: |
LEADER 02041nam a2200217 a 4500 001 2143890 005 2024-01-23 008 2022 bl uuuu u01u1 u #d 020 $a978-1-6654-3418-8 022 $a2325-6516 024 7 $a10.1109/ICSC52841.2022.00053$2DOI 100 1 $aNEVES, R. A. 245 $aApplication of image processing and advanced intelligent computing for determining stage of Asian rust in soybean plants.$h[electronic resource] 260 $aIn: IEEE International Conference on Semantic Computing (ICSC), 16th, Laguna Hills, CA, USA$c2022 300 $a280 - 286 520 $aThis paper presents a new method that uses the advanced techniques of digital image processing and computational intelligence for monitoring and identifying the stages of Asian rust (Phakopsora pachyrhizi) in soybean plants Glycine max (L.) Merril). Its establishment included organization and structuring of digital images of soybean plant leaves, image preprocessing steps, and segmentation based on the phenomenology of the disease development process with a semantics approach involving agricultural evaluation. The method also required recognition of the patterns appearing on leaves due to the presence of the disease as well as machine learning using a support vector machine for the classification and interpretation of the stages and their evolutions. For the stage of pattern recognition, the techniques of feature extraction scaleinvariant feature transform, Hu invariant moments, and histogram of oriented gradients were used and principal component analysis was conducted for the dimensionality reduction of the integrated vector of the features. The results of the application of the method showed potential for the monitoring and identification of the stages of the disease for determining the subsidies in the decision-making of production systems by agricultural producers 653 $aAsian soybean rust 653 $aImage processing 653 $aMachine learning 653 $aSemantic segmentation 700 1 $aCRUVINEL, P. E.
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Embrapa Instrumentação (CNPDIA) |
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![](/consulta/web/img/deny.png) | Acesso ao texto completo restrito à biblioteca da Embrapa Arroz e Feijão. Para informações adicionais entre em contato com cnpaf.biblioteca@embrapa.br. |
Registro Completo
Biblioteca(s): |
Embrapa Arroz e Feijão. |
Data corrente: |
23/03/2004 |
Data da última atualização: |
23/03/2004 |
Autoria: |
MAGALHÃES JUNIOR, A. M. de; FRANCO, D. F.; FAGUNDES, P. R. R.; TERRES, A. L.; ANDRES, A.; RANGEL, P. H. N.; SILVA, M. P. |
Título: |
Avaliação de famílias So:2 oriundas do programa seleção recorrente de arroz irrigado da Embrapa - safra 2001/2002. |
Ano de publicação: |
2002 |
Fonte/Imprenta: |
In: CONGRESSO DA CADEIA PRODUTIVA DE ARROZ, 1.; REUNIÃO NACIONAL DE PESQUISA DE ARROZ - RENAPA, 7., 2002, Florianópolis. Anais... Santo Antônio de Goiás: Embrapa Arroz e Feijão, 2002. |
Páginas: |
p. 119-122. |
Série: |
(Embrapa Arroz e Feijão. Documentos, 134). |
Idioma: |
Português |
Palavras-Chave: |
Avaliação; Irrigado. |
Thesagro: |
Arroz; Seleção Recorrente. |
Categoria do assunto: |
-- |
Marc: |
LEADER 00913naa a2200253 a 4500 001 1212027 005 2004-03-23 008 2002 bl uuuu u00u1 u #d 100 1 $aMAGALHÃES JUNIOR, A. M. de 245 $aAvaliação de famílias So$b2 oriundas do programa seleção recorrente de arroz irrigado da Embrapa - safra 2001/2002. 260 $c2002 300 $ap. 119-122. 490 $a(Embrapa Arroz e Feijão. Documentos, 134). 650 $aArroz 650 $aSeleção Recorrente 653 $aAvaliação 653 $aIrrigado 700 1 $aFRANCO, D. F. 700 1 $aFAGUNDES, P. R. R. 700 1 $aTERRES, A. L. 700 1 $aANDRES, A. 700 1 $aRANGEL, P. H. N. 700 1 $aSILVA, M. P. 773 $tIn: CONGRESSO DA CADEIA PRODUTIVA DE ARROZ, 1.; REUNIÃO NACIONAL DE PESQUISA DE ARROZ - RENAPA, 7., 2002, Florianópolis. Anais... Santo Antônio de Goiás: Embrapa Arroz e Feijão, 2002.
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