Positional Accuracy in Cartographic Data Using Linear Features Methods: Final Points, Intermediate Points, Generated Point, Vertex Influence, Double Buffer Normalization and Fuzziness Factor

In recent years, the use of linear features has been frequently investigated in cartography quality control, and several methods have been proposed to assess positional accuracy. In this sense, the present work aimed to link the tolerances defined in Decree nº 89.817, and the Technical Specification...

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Autores: Zanetti, Juliette, Santos, Afonso de Paula dos, Medeiros, Nilcilene das Graças, Oliveira, Júlio César de, Oliveira, Julio Cesar de
Tipo de recurso: artículo
Estado:Versión publicada
Fecha de publicación:2021
País:Brasil
Institución:Universidade Federal de Uberlândia (UFU)
Repositorio:Revista brasileira de cartografia - RBC (Online)
Idioma:portugués
OAI Identifier:oai:ojs.www.seer.ufu.br:article/54226
Acceso en línea:https://seer.ufu.br/index.php/revistabrasileiracartografia/article/view/54226
Access Level:acceso abierto
Palabra clave:Discrepância Posicional
Feições Lineares
Controle de Qualidade Cartográfica
Similaridade
Positional discrepancy
Linear Features
Cartographic Quality Control
Similarity
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spelling Positional Accuracy in Cartographic Data Using Linear Features Methods: Final Points, Intermediate Points, Generated Point, Vertex Influence, Double Buffer Normalization and Fuzziness FactorAvaliação da Acurácia Posicional Utilizando os Métodos de Feição Linear: Pontos Finais, Pontos Intermediários, Ponto Gerado, Influência do Vértice, Normalização do Buffer Duplo e Fator de FuzzinessDiscrepância PosicionalFeições LinearesControle de Qualidade CartográficaSimilaridadePositional discrepancyLinear FeaturesCartographic Quality ControlSimilarityIn recent years, the use of linear features has been frequently investigated in cartography quality control, and several methods have been proposed to assess positional accuracy. In this sense, the present work aimed to link the tolerances defined in Decree nº 89.817, and the Technical Specification for Quality Control of Spatial Data (ET-CQDG) in the methods of linear features: End points, Intermediate Points, Generated Point and in a proposed adaptation to the Fuzziness Factor method. In the end, such methods were compared with the linear feature methods already applied in Brazil, which are: Influence of the Vertex and Normalization of the Double Buffer. For this purpose, the planimetric positional accuracy of an orthomosaic in the municipality of Viçosa-MG was evaluated, where the results obtained showed that the methods, Final Points, Vertex Influence, Factor Fuzziness and the Buffer Double normalization method obtained classification Class A planimetric scale for the 1: 1,000 scale. The Intermediate Points and Generated Point methods, on the other hand, presented Class B in the 1: 1,000 scale.Nos últimos anos, o uso de feições lineares tem sido frequentemente investigado no controle de qualidade cartográfica, sendo que diversos métodos foram propostos para avaliação da acurácia posicional. Neste sentido, o presente trabalho teve como objetivo atrelar as tolerâncias definidas no Decreto nº 89.817 e à Especificação Técnica de Controle de Qualidade de Dados Espaciais (ET-CQDG) nos métodos de feições lineares: Pontos finais, Pontos Intermediários, Ponto Gerado e em uma adaptação proposta ao método Fator Fuzziness. Ao final, tais métodos foram comparados com os métodos de feições lineares já aplicados no Brasil que são: Influência do Vértice e Normalização do Buffer Duplo. Para tanto, foi avaliada a acurácia posicional planimétrica de um ortomosaico no município de Viçosa-MG, onde os resultados obtidos mostraram que os métodos do Pontos Finais, Influência de Vértice, Fator Fuzziness e o método de normalização do Buffer Duplo obtiveram classificação planimétrica Classe A para a escala de 1:1.000. Já os métodos Pontos Intermediários e Ponto Gerado apresentaram Classe B na escala 1:1.000.Universidade Federal de Uberlândia2021-02-19info:eu-repo/semantics/articleinfo:eu-repo/semantics/publishedVersionapplication/pdfhttps://seer.ufu.br/index.php/revistabrasileiracartografia/article/view/5422610.14393/rbcv73n1-54226Brazilian Journal of Cartography; Vol. 73 No. 1 (2021): January/March; 278-295Revista Brasileira de Cartografia; v. 73 n. 1 (2021): Janeiro/Março; 278-2951808-09360560-4613reponame:Revista brasileira de cartografia - RBC (Online)instname:Universidade Federal de Uberlândia (UFU)instacron:UFUporhttps://seer.ufu.br/index.php/revistabrasileiracartografia/article/view/54226/31011info:eu-repo/semantics/openAccessZanetti, JulietteSantos, Afonso de Paula dosMedeiros, Nilcilene das GraçasOliveira, Júlio César deZanetti, JulietteSantos, Afonso de Paula dosMedeiros, Nilcilene das GraçasOliveira, Julio Cesar de2021-02-20T18:26:21Zoai:ojs.www.seer.ufu.br:article/54226Revistahttps://seer.ufu.br/index.php/revistabrasileiracartografia/indexPUBhttps://seer.ufu.br/index.php/revistabrasileiracartografia/oairevbrcartografia@gmail.com1808-09360560-4613opendoar:2021-02-20T18:26:21Revista brasileira de cartografia - RBC (Online) - Universidade Federal de Uberlândia (UFU)false
dc.title.none.fl_str_mv Positional Accuracy in Cartographic Data Using Linear Features Methods: Final Points, Intermediate Points, Generated Point, Vertex Influence, Double Buffer Normalization and Fuzziness Factor
Avaliação da Acurácia Posicional Utilizando os Métodos de Feição Linear: Pontos Finais, Pontos Intermediários, Ponto Gerado, Influência do Vértice, Normalização do Buffer Duplo e Fator de Fuzziness
title Positional Accuracy in Cartographic Data Using Linear Features Methods: Final Points, Intermediate Points, Generated Point, Vertex Influence, Double Buffer Normalization and Fuzziness Factor
spellingShingle Positional Accuracy in Cartographic Data Using Linear Features Methods: Final Points, Intermediate Points, Generated Point, Vertex Influence, Double Buffer Normalization and Fuzziness Factor
Zanetti, Juliette
Discrepância Posicional
Feições Lineares
Controle de Qualidade Cartográfica
Similaridade
Positional discrepancy
Linear Features
Cartographic Quality Control
Similarity
title_short Positional Accuracy in Cartographic Data Using Linear Features Methods: Final Points, Intermediate Points, Generated Point, Vertex Influence, Double Buffer Normalization and Fuzziness Factor
title_full Positional Accuracy in Cartographic Data Using Linear Features Methods: Final Points, Intermediate Points, Generated Point, Vertex Influence, Double Buffer Normalization and Fuzziness Factor
title_fullStr Positional Accuracy in Cartographic Data Using Linear Features Methods: Final Points, Intermediate Points, Generated Point, Vertex Influence, Double Buffer Normalization and Fuzziness Factor
title_full_unstemmed Positional Accuracy in Cartographic Data Using Linear Features Methods: Final Points, Intermediate Points, Generated Point, Vertex Influence, Double Buffer Normalization and Fuzziness Factor
title_sort Positional Accuracy in Cartographic Data Using Linear Features Methods: Final Points, Intermediate Points, Generated Point, Vertex Influence, Double Buffer Normalization and Fuzziness Factor
dc.creator.none.fl_str_mv Zanetti, Juliette
Santos, Afonso de Paula dos
Medeiros, Nilcilene das Graças
Oliveira, Júlio César de
Zanetti, Juliette
Santos, Afonso de Paula dos
Medeiros, Nilcilene das Graças
Oliveira, Julio Cesar de
author Zanetti, Juliette
author_facet Zanetti, Juliette
Santos, Afonso de Paula dos
Medeiros, Nilcilene das Graças
Oliveira, Júlio César de
Oliveira, Julio Cesar de
author_role author
author2 Santos, Afonso de Paula dos
Medeiros, Nilcilene das Graças
Oliveira, Júlio César de
Oliveira, Julio Cesar de
author2_role author
author
author
author
dc.subject.por.fl_str_mv Discrepância Posicional
Feições Lineares
Controle de Qualidade Cartográfica
Similaridade
Positional discrepancy
Linear Features
Cartographic Quality Control
Similarity
topic Discrepância Posicional
Feições Lineares
Controle de Qualidade Cartográfica
Similaridade
Positional discrepancy
Linear Features
Cartographic Quality Control
Similarity
description In recent years, the use of linear features has been frequently investigated in cartography quality control, and several methods have been proposed to assess positional accuracy. In this sense, the present work aimed to link the tolerances defined in Decree nº 89.817, and the Technical Specification for Quality Control of Spatial Data (ET-CQDG) in the methods of linear features: End points, Intermediate Points, Generated Point and in a proposed adaptation to the Fuzziness Factor method. In the end, such methods were compared with the linear feature methods already applied in Brazil, which are: Influence of the Vertex and Normalization of the Double Buffer. For this purpose, the planimetric positional accuracy of an orthomosaic in the municipality of Viçosa-MG was evaluated, where the results obtained showed that the methods, Final Points, Vertex Influence, Factor Fuzziness and the Buffer Double normalization method obtained classification Class A planimetric scale for the 1: 1,000 scale. The Intermediate Points and Generated Point methods, on the other hand, presented Class B in the 1: 1,000 scale.
publishDate 2021
dc.date.none.fl_str_mv 2021-02-19
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://seer.ufu.br/index.php/revistabrasileiracartografia/article/view/54226
10.14393/rbcv73n1-54226
url https://seer.ufu.br/index.php/revistabrasileiracartografia/article/view/54226
identifier_str_mv 10.14393/rbcv73n1-54226
dc.language.iso.fl_str_mv por
language por
dc.relation.none.fl_str_mv https://seer.ufu.br/index.php/revistabrasileiracartografia/article/view/54226/31011
dc.rights.driver.fl_str_mv info:eu-repo/semantics/openAccess
eu_rights_str_mv openAccess
dc.format.none.fl_str_mv application/pdf
dc.publisher.none.fl_str_mv Universidade Federal de Uberlândia
publisher.none.fl_str_mv Universidade Federal de Uberlândia
dc.source.none.fl_str_mv Brazilian Journal of Cartography; Vol. 73 No. 1 (2021): January/March; 278-295
Revista Brasileira de Cartografia; v. 73 n. 1 (2021): Janeiro/Março; 278-295
1808-0936
0560-4613
reponame:Revista brasileira de cartografia - RBC (Online)
instname:Universidade Federal de Uberlândia (UFU)
instacron:UFU
instname_str Universidade Federal de Uberlândia (UFU)
instacron_str UFU
institution UFU
reponame_str Revista brasileira de cartografia - RBC (Online)
collection Revista brasileira de cartografia - RBC (Online)
repository.name.fl_str_mv Revista brasileira de cartografia - RBC (Online) - Universidade Federal de Uberlândia (UFU)
repository.mail.fl_str_mv revbrcartografia@gmail.com
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score 15.298079

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