Capturing micro-vibration images in plants caused by homeopathic application
Autor(a) principal: | |
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Data de Publicação: | 2022 |
Outros Autores: | , , |
Tipo de documento: | Artigo |
Idioma: | eng |
Título da fonte: | Agropecuária Catarinense (Online) |
Texto Completo: | https://publicacoes.epagri.sc.gov.br/rac/article/view/1226 |
Resumo: | The use of images, sensors and mathematical algorithms can help in the generation of technical attributes and facilitate the plant health diagnosis. Combined with this, computer vision provides a non-destructive and non-invasive strategy for collecting samples and analyzing plant propagules, provided the experiment traceability. Thus, the objective of this research was to identify signs of homeopathies of Magnetitum and Arsenicum tartaricum applied in purslane [Pilea microphylla (L.) Liebm.], using computational algorithms. The work of images capturing was carried out in the Laboratory of Plant Production and Didactic Garden of the Agronomy Course, UNISUL University. To evaluate signs in plants, based on the images, algorithms found in VibaHT® and ImageJ were used. The images were generated by webcam (online) and two homeopathies at 250 milesimal were applied for 14 days. The experimental procedure consisted of generating “640 × 480” pixel images from a transformed webcam to simulate a "red-green-NIR" (RGN) sensor, replacing the channel with a blue light filter and thus produce a near-infrared image (NIR). The images were also generated in their normal "red-green-blue" (RGB) channels to test the algorithms' competence. After capturing the images, mathematical analyzes of the pixel’s variation were performed, represented by three variables, developed by specific algorithms: lacunarity, entropy and stress. The number of experimental repetitions was sufficient to identify significant differences at the 1% probability level between the images, and the algorithms were robust to identify the signs of homeopathy. |
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Capturing micro-vibration images in plants caused by homeopathic applicationCaptação de microvibrações da imagem para identificação de sinais de homeopatia em plantasagrohomeopathyvibraimageelectric tensioncomputational visionagrohomeopatiavibraimagetensão elétricavisão computacionalThe use of images, sensors and mathematical algorithms can help in the generation of technical attributes and facilitate the plant health diagnosis. Combined with this, computer vision provides a non-destructive and non-invasive strategy for collecting samples and analyzing plant propagules, provided the experiment traceability. Thus, the objective of this research was to identify signs of homeopathies of Magnetitum and Arsenicum tartaricum applied in purslane [Pilea microphylla (L.) Liebm.], using computational algorithms. The work of images capturing was carried out in the Laboratory of Plant Production and Didactic Garden of the Agronomy Course, UNISUL University. To evaluate signs in plants, based on the images, algorithms found in VibaHT® and ImageJ were used. The images were generated by webcam (online) and two homeopathies at 250 milesimal were applied for 14 days. The experimental procedure consisted of generating “640 × 480” pixel images from a transformed webcam to simulate a "red-green-NIR" (RGN) sensor, replacing the channel with a blue light filter and thus produce a near-infrared image (NIR). The images were also generated in their normal "red-green-blue" (RGB) channels to test the algorithms' competence. After capturing the images, mathematical analyzes of the pixel’s variation were performed, represented by three variables, developed by specific algorithms: lacunarity, entropy and stress. The number of experimental repetitions was sufficient to identify significant differences at the 1% probability level between the images, and the algorithms were robust to identify the signs of homeopathy.O uso de imagens, sensores e algoritmos matemáticos podem auxiliar na geração de atributos técnicos e facilitar o diagnóstico do estado de saúde das plantas. Combinado a isto, a visão computacional proporciona uma estratégia não-destrutiva e não-invasiva na coleta de amostras e na análise propágulos vegetais, facilitando a rastreabilidade do experimento. Assim, o objetivo desta pesquisa foi identificar sinais das homeopatias Magnetitum e Arsenicum tartaricum aplicadas em plantas de beldroega [Pilea microphylla (L.) Liebm.], com o uso de algoritmos computacionais. O trabalho de captação das imagens foi realizado em laboratório de Produção Vegetal e Horto Didático do Curso de Agronomia da UNISUL Universidade. Para avaliar as plantas, com base nas imagens, foram utilizados algoritmos encontrados no VibaHT® e no ImageJ. As imagens foram geradas por webcam (online) e duas homeopatias na 250 milesimal foram aplicadas durante 14 dias. O procedimento experimental consistiu em gerar imagens 640 × 480 pixels a partir de uma webcam transformada para simular um sensor "red-green-NIR" (RGN) substituindo o canal por um filtro de luz azul e assim, produzir uma imagem do infravermelho próximo. Também foram geradas imagens com a webcam nos canais normais "red-green-blue" (RGB), para testar a competência dos algoritmos. Após a captação das imagens foram feitas as análises matemáticas da variação de pixels, representadas por três variáveis, desenvolvidas por algoritmos específicos: lacunaridade, entropia e estresse. O número de repetições do experimento foi suficiente para identificar diferenças significativas ao nível de 1% de probabilidade entre as imagens e, os algoritmos foram robustos para identificar os sinais da homeopatia.Empresa de Pesquisa Agropecuária e Extensão Rural de Santa Catarina - Epagri2022-04-19info:eu-repo/semantics/articleinfo:eu-repo/semantics/publishedVersionapplication/pdfhttps://publicacoes.epagri.sc.gov.br/rac/article/view/122610.52945/rac.v35i1.1226Agropecuária Catarinense Journal; Vol. 35 No. 1 (2022); 54-60Agropecuária Catarinense; v. 35 n. 1 (2022); 54-602525-60760103-0779reponame:Agropecuária Catarinense (Online)instname:Empresa de Pesquisa Agropecuária e Extensão Rural de Santa Catarina (Epagri)instacron:EPAGRIenghttps://publicacoes.epagri.sc.gov.br/rac/article/view/1226/1299Copyright (c) 2022 JASPER JOSE ZANCO, Pedro Boff, Sérgio Domingues, Mari Ines Carissimi Boffhttps://creativecommons.org/licenses/by/4.0info:eu-repo/semantics/openAccessZanco, Jasper Jose Boff, PedroDomingues, Sérgio Boff, Mari Ines Carissimi 2022-06-22T11:43:17Zoai:ojs.publicacoes.epagri.sc.gov.br:article/1226Revistahttps://publicacoes.epagri.sc.gov.br/RAC/indexPUBhttps://publicacoes.epagri.sc.gov.br/index.php/RAC/oaieditoriarac@epagri.sc.gov.br || lamperuch@epagri.sc.gov.br2525-60760103-0779opendoar:2022-06-22T11:43:17Agropecuária Catarinense (Online) - Empresa de Pesquisa Agropecuária e Extensão Rural de Santa Catarina (Epagri)false |
dc.title.none.fl_str_mv |
Capturing micro-vibration images in plants caused by homeopathic application Captação de microvibrações da imagem para identificação de sinais de homeopatia em plantas |
title |
Capturing micro-vibration images in plants caused by homeopathic application |
spellingShingle |
Capturing micro-vibration images in plants caused by homeopathic application Zanco, Jasper Jose agrohomeopathy vibraimage electric tension computational vision agrohomeopatia vibraimage tensão elétrica visão computacional |
title_short |
Capturing micro-vibration images in plants caused by homeopathic application |
title_full |
Capturing micro-vibration images in plants caused by homeopathic application |
title_fullStr |
Capturing micro-vibration images in plants caused by homeopathic application |
title_full_unstemmed |
Capturing micro-vibration images in plants caused by homeopathic application |
title_sort |
Capturing micro-vibration images in plants caused by homeopathic application |
author |
Zanco, Jasper Jose |
author_facet |
Zanco, Jasper Jose Boff, Pedro Domingues, Sérgio Boff, Mari Ines Carissimi |
author_role |
author |
author2 |
Boff, Pedro Domingues, Sérgio Boff, Mari Ines Carissimi |
author2_role |
author author author |
dc.contributor.author.fl_str_mv |
Zanco, Jasper Jose Boff, Pedro Domingues, Sérgio Boff, Mari Ines Carissimi |
dc.subject.por.fl_str_mv |
agrohomeopathy vibraimage electric tension computational vision agrohomeopatia vibraimage tensão elétrica visão computacional |
topic |
agrohomeopathy vibraimage electric tension computational vision agrohomeopatia vibraimage tensão elétrica visão computacional |
description |
The use of images, sensors and mathematical algorithms can help in the generation of technical attributes and facilitate the plant health diagnosis. Combined with this, computer vision provides a non-destructive and non-invasive strategy for collecting samples and analyzing plant propagules, provided the experiment traceability. Thus, the objective of this research was to identify signs of homeopathies of Magnetitum and Arsenicum tartaricum applied in purslane [Pilea microphylla (L.) Liebm.], using computational algorithms. The work of images capturing was carried out in the Laboratory of Plant Production and Didactic Garden of the Agronomy Course, UNISUL University. To evaluate signs in plants, based on the images, algorithms found in VibaHT® and ImageJ were used. The images were generated by webcam (online) and two homeopathies at 250 milesimal were applied for 14 days. The experimental procedure consisted of generating “640 × 480” pixel images from a transformed webcam to simulate a "red-green-NIR" (RGN) sensor, replacing the channel with a blue light filter and thus produce a near-infrared image (NIR). The images were also generated in their normal "red-green-blue" (RGB) channels to test the algorithms' competence. After capturing the images, mathematical analyzes of the pixel’s variation were performed, represented by three variables, developed by specific algorithms: lacunarity, entropy and stress. The number of experimental repetitions was sufficient to identify significant differences at the 1% probability level between the images, and the algorithms were robust to identify the signs of homeopathy. |
publishDate |
2022 |
dc.date.none.fl_str_mv |
2022-04-19 |
dc.type.driver.fl_str_mv |
info:eu-repo/semantics/article info:eu-repo/semantics/publishedVersion |
format |
article |
status_str |
publishedVersion |
dc.identifier.uri.fl_str_mv |
https://publicacoes.epagri.sc.gov.br/rac/article/view/1226 10.52945/rac.v35i1.1226 |
url |
https://publicacoes.epagri.sc.gov.br/rac/article/view/1226 |
identifier_str_mv |
10.52945/rac.v35i1.1226 |
dc.language.iso.fl_str_mv |
eng |
language |
eng |
dc.relation.none.fl_str_mv |
https://publicacoes.epagri.sc.gov.br/rac/article/view/1226/1299 |
dc.rights.driver.fl_str_mv |
Copyright (c) 2022 JASPER JOSE ZANCO, Pedro Boff, Sérgio Domingues, Mari Ines Carissimi Boff https://creativecommons.org/licenses/by/4.0 info:eu-repo/semantics/openAccess |
rights_invalid_str_mv |
Copyright (c) 2022 JASPER JOSE ZANCO, Pedro Boff, Sérgio Domingues, Mari Ines Carissimi Boff https://creativecommons.org/licenses/by/4.0 |
eu_rights_str_mv |
openAccess |
dc.format.none.fl_str_mv |
application/pdf |
dc.publisher.none.fl_str_mv |
Empresa de Pesquisa Agropecuária e Extensão Rural de Santa Catarina - Epagri |
publisher.none.fl_str_mv |
Empresa de Pesquisa Agropecuária e Extensão Rural de Santa Catarina - Epagri |
dc.source.none.fl_str_mv |
Agropecuária Catarinense Journal; Vol. 35 No. 1 (2022); 54-60 Agropecuária Catarinense; v. 35 n. 1 (2022); 54-60 2525-6076 0103-0779 reponame:Agropecuária Catarinense (Online) instname:Empresa de Pesquisa Agropecuária e Extensão Rural de Santa Catarina (Epagri) instacron:EPAGRI |
instname_str |
Empresa de Pesquisa Agropecuária e Extensão Rural de Santa Catarina (Epagri) |
instacron_str |
EPAGRI |
institution |
EPAGRI |
reponame_str |
Agropecuária Catarinense (Online) |
collection |
Agropecuária Catarinense (Online) |
repository.name.fl_str_mv |
Agropecuária Catarinense (Online) - Empresa de Pesquisa Agropecuária e Extensão Rural de Santa Catarina (Epagri) |
repository.mail.fl_str_mv |
editoriarac@epagri.sc.gov.br || lamperuch@epagri.sc.gov.br |
_version_ |
1754917261550813184 |