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Registro Completo |
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Biblioteca(s): |
Embrapa Instrumentação. |
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Data corrente: |
15/01/2024 |
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Data da última atualização: |
15/01/2024 |
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Tipo da produção científica: |
Artigo em Periódico Indexado |
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Autoria: |
ALVES, G. M.; CRUVINEL, P. E. |
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Afiliação: |
Federal University of São Carlos (UFSCar); PAULO ESTEVAO CRUVINEL, CNPDIA. |
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Título: |
Parallel and distributed processing for high resolution agricultural tomography based on big data. |
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Ano de publicação: |
2024 |
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Fonte/Imprenta: |
Multimedia Tools and Applications, v. 83, 2024. |
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Páginas: |
10115–10146 |
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DOI: |
https://doi.org/10.1007/s11042-023-15686-2 |
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Idioma: |
Inglês |
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Conteúdo: |
In the field of high-resolution tomography, there is currently a notable increase in the volume of tomographic projections and data produced. Such a context has been demanding new computational approaches to the process of reconstruction and processing of the resulting digital images. This paper presents a new approach to meet such a demand, such as optimizing the set of tomographic projections for the reconstruction process, parallelizing algorithm reconstruction, and processing the data in a distributed manner. In this context, a customized method for the high-resolution tomographic reconstruction of agricultural samples has been validated. Hence, tomographic projections with greater amounts of information based on measurements of the spectral density of the projections can be prioritized, and the reconstructive process parallelization using the known filtered back-projection can be considered (i.e., distributed data flow and the use of the Apache Spark environment). For the operation, such an approach based on the big data environment has been organized, that is considering a cluster installed on the Amazon Web Services platform, whose configuration has been defined after the evaluation of the speedup and efficiency metrics. The developed method proved to be useful for carrying out high-resolution tomography analyses of large quantities of agricultural samples, based on the paradigms of precision agriculture for gains in sustainability and competitiveness of the production process. MenosIn the field of high-resolution tomography, there is currently a notable increase in the volume of tomographic projections and data produced. Such a context has been demanding new computational approaches to the process of reconstruction and processing of the resulting digital images. This paper presents a new approach to meet such a demand, such as optimizing the set of tomographic projections for the reconstruction process, parallelizing algorithm reconstruction, and processing the data in a distributed manner. In this context, a customized method for the high-resolution tomographic reconstruction of agricultural samples has been validated. Hence, tomographic projections with greater amounts of information based on measurements of the spectral density of the projections can be prioritized, and the reconstructive process parallelization using the known filtered back-projection can be considered (i.e., distributed data flow and the use of the Apache Spark environment). For the operation, such an approach based on the big data environment has been organized, that is considering a cluster installed on the Amazon Web Services platform, whose configuration has been defined after the evaluation of the speedup and efficiency metrics. The developed method proved to be useful for carrying out high-resolution tomography analyses of large quantities of agricultural samples, based on the paradigms of precision agriculture for gains in sustainability and competitiveness of the productio... Mostrar Tudo |
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Palavras-Chave: |
Big data; Image processing; Tomographic image reconstruction; Tomographic selection projections; · Precision agriculture. |
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Categoria do assunto: |
-- |
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Marc: |
LEADER 02224naa a2200217 a 4500
001 2160861
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024 7 $ahttps://doi.org/10.1007/s11042-023-15686-2$2DOI
100 1 $aALVES, G. M.
245 $aParallel and distributed processing for high resolution agricultural tomography based on big data.$h[electronic resource]
260 $c2024
300 $a10115–10146
520 $aIn the field of high-resolution tomography, there is currently a notable increase in the volume of tomographic projections and data produced. Such a context has been demanding new computational approaches to the process of reconstruction and processing of the resulting digital images. This paper presents a new approach to meet such a demand, such as optimizing the set of tomographic projections for the reconstruction process, parallelizing algorithm reconstruction, and processing the data in a distributed manner. In this context, a customized method for the high-resolution tomographic reconstruction of agricultural samples has been validated. Hence, tomographic projections with greater amounts of information based on measurements of the spectral density of the projections can be prioritized, and the reconstructive process parallelization using the known filtered back-projection can be considered (i.e., distributed data flow and the use of the Apache Spark environment). For the operation, such an approach based on the big data environment has been organized, that is considering a cluster installed on the Amazon Web Services platform, whose configuration has been defined after the evaluation of the speedup and efficiency metrics. The developed method proved to be useful for carrying out high-resolution tomography analyses of large quantities of agricultural samples, based on the paradigms of precision agriculture for gains in sustainability and competitiveness of the production process.
653 $aBig data
653 $aImage processing
653 $aTomographic image reconstruction
653 $aTomographic selection projections
653 $a· Precision agriculture
700 1 $aCRUVINEL, P. E.
773 $tMultimedia Tools and Applications$gv. 83, 2024.
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Embrapa Instrumentação (CNPDIA) |
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| Registros recuperados : 45 | |
| 1. |  | KATIKI, L. M.; CHAGAS, A. S.; BIZZO, H. R.; FERREIRA, J. F.; AMARANTE, A. F. Anthelmintic activity of Cymbopogon schoenanthus and Cymbopogon martinii essential oils evaluated by four different in vitro tests. Planta Medica, v. 77, n. 12, Aug. 2011. Edition of Abstracts of the 59th International Congress and Annual Meeting of the Society for Medicinal Plant and Natural Product Research, Antalya, Turkey, Sept. 2011.| Tipo: Resumo em Anais de Congresso |
| Biblioteca(s): Embrapa Agroindústria de Alimentos. |
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| 4. | | KATIKI, L. M.; CHAGAS, A. C. de S.; BIZZO, H. R.; FERREIRA, J. F. S.; AMARANTE, A. F. T. Anthelmintic activity of Cymbopogon martinii, Cymbopogon schoenanthus and Mentha piperita essential oils evaluated in four different in vitro tests. Veterinary Parasitology, v. 183, n. 1-2, p. 103-108, dec. 2011.| Tipo: Artigo em Periódico Indexado | Circulação/Nível: A - 1 |
| Biblioteca(s): Embrapa Agroindústria de Alimentos; Embrapa Pecuária Sudeste. |
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| 6. | | KATIKI, L. M.; CHAGAS, A. C. de S.; AMARANTE, A. F. T. do; CARVALHO, C. O.; GEORGETTI, C. Atividade ovicida in vitro dos óleos essenciais de mentha peperita, Cymbopogon scoenathus, Cymbopogon martini e Rosmarinus officinalis sobre ovos de trichostrongilídeos de ovinos. In: CONGRESSO BRASILEIRO DE PARASITOLOGIA VETERINÁRIA, 15.; SEMINÁRIO DE PARASITOLOGIA VETERINÁRIA DOS PAÍSES DO MERCUSUL, 2., 2008, Curitiba. Anais... Curitiba: CBPV, 2008. 1 CD-ROM| Tipo: Resumo em Anais de Congresso |
| Biblioteca(s): Embrapa Pecuária Sudeste. |
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| 7. | | OLIVEIRA, M. C. de S.; SEQUEIRA, T. C. G. O.; ARAÚJO JÚNIOR, J. P.; AMARANTE, A. F. T. Detection of Babesia bovis e Babesia bigemina natural infection by PCR-BASED methods in Boophilus microplus and cattle in São Paulo State, Brazil. In: CONGRESSO BRASILEIRO DE PARASITOLOGIA VETERINÁRIA, 13.; SIMPÓSIO LATINO-AMERICANO DE RICKETTSIOSES, 2004, Ouro Preto, MG. Anais... Ouro Preto: SBPV, 2004. p.227.| Tipo: Resumo em Anais de Congresso |
| Biblioteca(s): Embrapa Pecuária Sudeste. |
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| 8. | | TORRES, S. E. F. de A.; McMANUS, C.; AMARANTE, A. F. T. do; VERDOLIN, V.; LOUVANDINI, H. Nematódeos de ruminantes em pastagem com diferentes sistemas de pastejo com ovinos e bovinos. Pesquisa Agropecuária Brasileira, Brasília, DF, v. 44, n. 9, p. 1191-1197, set. 2009. Título em inglês: Ruminant nematodes in pasture under different grazing systems with sheep and cattle.| Biblioteca(s): Embrapa Unidades Centrais. |
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| 10. | | KATIKI, L. M.; FERREIRA, J. F. S.; ZAJAC, A. M.; MASLER, C.; LINDSAY, D. S.; CHAGAS, A. C. de S.; AMARANTE, A. F. T. Caenorhabditis elegans as a model to screen plant extracts and compounds as natural anthelmintics for veterinary use. Veterinary Parasitology, v. 182, n. 2-4, p. 264-268, dec. 2011.| Tipo: Artigo em Periódico Indexado | Circulação/Nível: A - 1 |
| Biblioteca(s): Embrapa Pecuária Sudeste. |
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| 12. | | MOLENTO, M. B.; VERÍSSIMO, C. J.; AMARANTE, A. T.; WYK, J. A. van; CHAGAS, A. C. de S.; ARAÚJO, J. V. de; BORGES, F. A. Alternativas para o controle de nematoides gastrintestinais de pequenos ruminantes. Arquivos do Instituto Biológico, v. 80, n. 2, p. 253-263, abr./jun., 2013.| Tipo: Artigo em Periódico Indexado | Circulação/Nível: B - 2 |
| Biblioteca(s): Embrapa Pecuária Sudeste. |
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| 13. | | KATITI, L. M.; JORGES, F. S.; GONZALEZ, J. M.; ZAJAC, A. M.; LINDSAY, D. S.; CHAGAS, A. C. de S.; AMARANTE, A. F. T. Anthelmintic effect of plant extracts containing condensed and hydrolyzable tannins on Caenorhabditis elegans, and their antioxidant capacity. Veterinary Parasitlogy, v. 192, n. 1-3, p. 218-227, feb. 2013.| Tipo: Artigo em Periódico Indexado | Circulação/Nível: A - 1 |
| Biblioteca(s): Embrapa Pecuária Sudeste. |
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| 14. | | CARVALHO, C. O.; CHAGAS, A. C. S.; COTINGUIBA, F.; FURLAN, M.; BRITO, L. G.; CHAVES, F. C. M.; STEPHAN, M. P.; BIZZO, H. R.; AMARANTE, A. F. T. The anthelmintic effect of plant extracts on Haemonchus contortus and Strongyloides venezuelensis. Veterinary Parasitology, v. 183, n. 3-4, p. 260-268, Feb. 2012.| Tipo: Artigo em Periódico Indexado | Circulação/Nível: A - 1 |
| Biblioteca(s): Embrapa Agroindústria de Alimentos. |
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| 15. | | BRANDÃO, L. L.; DELLA FLORA, M. A. L.; TOCANTINS, T. A. A.; PEREIRA, N. L.; SANTOS, W. M.; AMARANTE, A.; SOARES, E.; HISANO, H. Composição corporal de tilápias alimentadas com pinhão-manso destoxificado. In: CONGRESSO DA SOCIEDADE BRASILEIRA DE AQUICULTURA E BIOLOGIA AQUÁTICA, 6., 2014, Foz do Iguaçu. Anais... Foz do Iguaçu: Sociedade Brasileira de Aquicultura e Biologia Aquática, 2014.| Tipo: Resumo em Anais de Congresso |
| Biblioteca(s): Embrapa Meio Ambiente. |
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| 17. | | ROCHA, L. da; AMARANTE, A. A. do; WESZ, A. M.; PUHL, A. J.; SILVA, J. R. da; LEONARDI, M.; RIGHI, E. Z.; GOUVEA, J. A. de. Distribuição do sistema radicular de canola em solo com excesso hídrico. In: SIMPÓSIO BRASILEIRO DE CANOLA, 1., 2017, Passo Fundo. Anais... Passo Fundo: SBC, 13 a 14 set. 2017.| Tipo: Artigo em Anais de Congresso |
| Biblioteca(s): Embrapa Trigo. |
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| 18. | | BASSETTO, C. C.; LINS, J. G. G.; SILVA, N. M. M.; BELLO, H. J. S.; CHOCOBAR, M. L. E.; AMARANTE, A. F. T.; CHAGAS, A. C. de S. Detecção da resistência anti-helmíntica em ovinos do estado de São Paulo. In: CONGRESSO BRASILEIRO DE PARASITOLOGIA VETERINÁRIA, 21., Ilhéus, 2022. Ilhéus: CBPV, 2023. p. 267.| Tipo: Resumo em Anais de Congresso |
| Biblioteca(s): Embrapa Pecuária Sudeste. |
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| 19. | | ZAROS, L. G.; COUTINHO, L. L.; AMARANTE, A. T.; SILVA, M. B.; NAVARRO, A. M. C.; NEVES, M. R. M.; BENVENNUTI, C. L.; VIEIRA, L. da S. Cytokines mrna levels in Brazilian Somali sheep resistant and susceptible to Haemonchus spp. infection. In: WORLD ASSOCIATION FOR THE ADVANCEMENT OF VETERINARY PARASITOLOGY, 22., 2009, Calgary. Proceedings... Calgary: WAAVP, 2009. 1 CD-ROM. Seção Immunology / Vaccines. P03.30.| Tipo: Resumo em Anais de Congresso |
| Biblioteca(s): Embrapa Caprinos e Ovinos. |
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| Registros recuperados : 45 | |
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| Nenhum registro encontrado para a expressão de busca informada. |
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