3D reconstruction of caves : an analysis of existing low-cost reconstruction alternatives and their application process

Detalhes bibliográficos
Autor(a) principal: FITZGERALD, Maria Gimena Chaves
Data de Publicação: 2023
Tipo de documento: Dissertação
Idioma: eng
Título da fonte: Repositório Institucional da UFPE
dARK ID: ark:/64986/001300000jv2m
Texto Completo: https://repositorio.ufpe.br/handle/123456789/51401
Resumo: FITZGERALD, Maria Gimena Chaves, também é conhecida em citações bibliográficas por: CHAVES, Maria Gimena.
id UFPE_c7825cdca6f193f40024983d5f0333d3
oai_identifier_str oai:repositorio.ufpe.br:123456789/51401
network_acronym_str UFPE
network_name_str Repositório Institucional da UFPE
repository_id_str 2221
spelling FITZGERALD, Maria Gimena Chaveshttps://lattes.cnpq.br/3417208553729806http://lattes.cnpq.br/3355338790654065http://lattes.cnpq.br/3084098853925246TEICHRIEB, VeronicaTEIXEIRA, João Marcelo Xavier Natário2023-07-05T16:12:06Z2023-07-05T16:12:06Z2023-04-26FITZGERALD, Maria Gimena Chaves. 3D reconstruction of caves: an analysis of existing low-cost reconstruction alternatives and their application process. 2023. Dissertação (Mestrado em Ciência da Computação) – Universidade Federal de Pernambuco, Recife, 2023.https://repositorio.ufpe.br/handle/123456789/51401ark:/64986/001300000jv2mFITZGERALD, Maria Gimena Chaves, também é conhecida em citações bibliográficas por: CHAVES, Maria Gimena.Caves are complex environments from a spatial point of view and modeling and graphically representing them is not a trivial task. 3D models are often needed to research, record, and represent these environments. Recently, with the use of laser scanning systems, it has become possible to obtain reliable 3D representations of caves. However, the high costs and difficult acquisition of the equipment needed limit the possibilities of its use in Brazil. Considering the speleological potential of the country, being able to carry out low-cost 3D reconstructions of natural underground cavities would allow the expansion of the documentation of caves in the Brazilian territory, adding new possibilities such as precise calculations of volume and area. The three-dimensional products would also serve multiple purposes, such as environmental licensing and ecotourism, among others. This dissertation presents an analysis of three existing affordable reconstruction alternatives using the iPhone 13 Pro Max and the Intel RealSense L515 camera. The reconstructions obtained with each alternative and the application process for data capturing, processing, visualization, and area and volume estimations are presented. The three low-cost reconstruction techniques demonstrated potential for reconstructing small-scale caves and specific objects/features inside them, being the iPhone 13 Pro Max’s built-in LiDAR scanner approach the most time efficient and simple to use. However, the limited capture range of all the sensors tested does not allow capturing very distant objects, so the reconstruction of big-size caves may not be possible with the presented approaches. Considering the results of this dissertation, new research opportunities arise, like testing the proposed step-by-step pipelines in different caves, amongst others.As cavernas são ambientes complexos sob o ponto de vista especial, e modelar e representá-las graficamente não é uma tarefa trivial. Não obstante, modelos 3D são frequentemente necessários para a pesquisa, registro e representação destes ambientes. Recentemente, com o uso de sistemas de escaneamento a laser, tornou- se possível obter representações 3D fidedignas de cavernas. Porém, os elevados custos e a difícil aquisição dos equipamentos usados para este fim limitam as possibilidades de sua utilização no Brasil. Considerando o potencial espeleológico do país, poder realizar reconstruções 3D de baixo custo das cavidades naturais subterrâneas permitiria ampliar as documentações das cavernas no território brasileiro, adicionando novas possibilidades como cálculos precisos de volume e área. Os produtos tridimensionais também serviriam para múltiplas finalidades, como licenciamento ambiental e ecoturismo, entre outras. Esta dissertação apresenta uma análise de três alternativas de reconstrução de cavernas low-cost utilizando o iPhone 13 Pro Max e o sensor Intel RealSense L515. As reconstruções obtidas com cada alternativa e o processo de aplicação para captura, processamento, visualização e estimativas de área e volume dos dados são apresentados. As três técnicas de reconstrução de baixo custo demonstraram potencial para reconstruir cavernas de pequena escala e objetos/características específicos dentro delas, sendo que a abordagem usando o scanner LiDAR incorporado no iPhone 13 Pro Max é a mais eficiente em termos de tempo e facilidade de uso. No entanto, o alcance limitado de captura de todos os sensores testados não permite capturar objetos muito distantes, e como consequência a reconstrução de cavernas de grande porte pode não ser possível com as abordagens propostas. Considerando os resultados desta dissertação surgem novas oportunidades de pesquisa, como testes dos processos de reconstrução propostos em novas cavernas, entre outras.engUniversidade Federal de PernambucoPrograma de Pos Graduacao em Ciencia da ComputacaoUFPEBrasilhttp://creativecommons.org/licenses/by-nc-nd/3.0/br/info:eu-repo/semantics/openAccessInteligência computacionalModelagem 3DCavernasLiDARFotogrametria3D reconstruction of caves : an analysis of existing low-cost reconstruction alternatives and their application processinfo:eu-repo/semantics/publishedVersioninfo:eu-repo/semantics/masterThesismestradoreponame:Repositório Institucional da UFPEinstname:Universidade Federal de Pernambuco (UFPE)instacron:UFPEORIGINALDISSERTAÇÃO Maria Gimena Chaves Fitzgerald.pdfDISSERTAÇÃO Maria Gimena Chaves Fitzgerald.pdfapplication/pdf5572012https://repositorio.ufpe.br/bitstream/123456789/51401/1/DISSERTA%c3%87%c3%83O%20Maria%20Gimena%20Chaves%20Fitzgerald.pdf921454fe84cc37c6769af2b76887a488MD51CC-LICENSElicense_rdflicense_rdfapplication/rdf+xml; charset=utf-8811https://repositorio.ufpe.br/bitstream/123456789/51401/2/license_rdfe39d27027a6cc9cb039ad269a5db8e34MD52LICENSElicense.txtlicense.txttext/plain; charset=utf-82362https://repositorio.ufpe.br/bitstream/123456789/51401/3/license.txt5e89a1613ddc8510c6576f4b23a78973MD53TEXTDISSERTAÇÃO Maria Gimena Chaves Fitzgerald.pdf.txtDISSERTAÇÃO Maria Gimena Chaves Fitzgerald.pdf.txtExtracted texttext/plain138106https://repositorio.ufpe.br/bitstream/123456789/51401/4/DISSERTA%c3%87%c3%83O%20Maria%20Gimena%20Chaves%20Fitzgerald.pdf.txtf642c517111ef9928c56696e335fd6e1MD54THUMBNAILDISSERTAÇÃO Maria Gimena Chaves Fitzgerald.pdf.jpgDISSERTAÇÃO Maria Gimena Chaves Fitzgerald.pdf.jpgGenerated Thumbnailimage/jpeg1202https://repositorio.ufpe.br/bitstream/123456789/51401/5/DISSERTA%c3%87%c3%83O%20Maria%20Gimena%20Chaves%20Fitzgerald.pdf.jpg90538b981b99db3312a8ed866d934fceMD55123456789/514012023-07-06 02:35:57.583oai:repositorio.ufpe.br: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Repositório InstitucionalPUBhttps://repositorio.ufpe.br/oai/requestattena@ufpe.bropendoar:22212023-07-06T05:35:57Repositório Institucional da UFPE - Universidade Federal de Pernambuco (UFPE)false
dc.title.pt_BR.fl_str_mv 3D reconstruction of caves : an analysis of existing low-cost reconstruction alternatives and their application process
title 3D reconstruction of caves : an analysis of existing low-cost reconstruction alternatives and their application process
spellingShingle 3D reconstruction of caves : an analysis of existing low-cost reconstruction alternatives and their application process
FITZGERALD, Maria Gimena Chaves
Inteligência computacional
Modelagem 3D
Cavernas
LiDAR
Fotogrametria
title_short 3D reconstruction of caves : an analysis of existing low-cost reconstruction alternatives and their application process
title_full 3D reconstruction of caves : an analysis of existing low-cost reconstruction alternatives and their application process
title_fullStr 3D reconstruction of caves : an analysis of existing low-cost reconstruction alternatives and their application process
title_full_unstemmed 3D reconstruction of caves : an analysis of existing low-cost reconstruction alternatives and their application process
title_sort 3D reconstruction of caves : an analysis of existing low-cost reconstruction alternatives and their application process
author FITZGERALD, Maria Gimena Chaves
author_facet FITZGERALD, Maria Gimena Chaves
author_role author
dc.contributor.authorLattes.pt_BR.fl_str_mv https://lattes.cnpq.br/3417208553729806
dc.contributor.advisorLattes.pt_BR.fl_str_mv http://lattes.cnpq.br/3355338790654065
dc.contributor.advisor-coLattes.pt_BR.fl_str_mv http://lattes.cnpq.br/3084098853925246
dc.contributor.author.fl_str_mv FITZGERALD, Maria Gimena Chaves
dc.contributor.advisor1.fl_str_mv TEICHRIEB, Veronica
dc.contributor.advisor-co1.fl_str_mv TEIXEIRA, João Marcelo Xavier Natário
contributor_str_mv TEICHRIEB, Veronica
TEIXEIRA, João Marcelo Xavier Natário
dc.subject.por.fl_str_mv Inteligência computacional
Modelagem 3D
Cavernas
LiDAR
Fotogrametria
topic Inteligência computacional
Modelagem 3D
Cavernas
LiDAR
Fotogrametria
description FITZGERALD, Maria Gimena Chaves, também é conhecida em citações bibliográficas por: CHAVES, Maria Gimena.
publishDate 2023
dc.date.accessioned.fl_str_mv 2023-07-05T16:12:06Z
dc.date.available.fl_str_mv 2023-07-05T16:12:06Z
dc.date.issued.fl_str_mv 2023-04-26
dc.type.status.fl_str_mv info:eu-repo/semantics/publishedVersion
dc.type.driver.fl_str_mv info:eu-repo/semantics/masterThesis
format masterThesis
status_str publishedVersion
dc.identifier.citation.fl_str_mv FITZGERALD, Maria Gimena Chaves. 3D reconstruction of caves: an analysis of existing low-cost reconstruction alternatives and their application process. 2023. Dissertação (Mestrado em Ciência da Computação) – Universidade Federal de Pernambuco, Recife, 2023.
dc.identifier.uri.fl_str_mv https://repositorio.ufpe.br/handle/123456789/51401
dc.identifier.dark.fl_str_mv ark:/64986/001300000jv2m
identifier_str_mv FITZGERALD, Maria Gimena Chaves. 3D reconstruction of caves: an analysis of existing low-cost reconstruction alternatives and their application process. 2023. Dissertação (Mestrado em Ciência da Computação) – Universidade Federal de Pernambuco, Recife, 2023.
ark:/64986/001300000jv2m
url https://repositorio.ufpe.br/handle/123456789/51401
dc.language.iso.fl_str_mv eng
language eng
dc.rights.driver.fl_str_mv http://creativecommons.org/licenses/by-nc-nd/3.0/br/
info:eu-repo/semantics/openAccess
rights_invalid_str_mv http://creativecommons.org/licenses/by-nc-nd/3.0/br/
eu_rights_str_mv openAccess
dc.publisher.none.fl_str_mv Universidade Federal de Pernambuco
dc.publisher.program.fl_str_mv Programa de Pos Graduacao em Ciencia da Computacao
dc.publisher.initials.fl_str_mv UFPE
dc.publisher.country.fl_str_mv Brasil
publisher.none.fl_str_mv Universidade Federal de Pernambuco
dc.source.none.fl_str_mv reponame:Repositório Institucional da UFPE
instname:Universidade Federal de Pernambuco (UFPE)
instacron:UFPE
instname_str Universidade Federal de Pernambuco (UFPE)
instacron_str UFPE
institution UFPE
reponame_str Repositório Institucional da UFPE
collection Repositório Institucional da UFPE
bitstream.url.fl_str_mv https://repositorio.ufpe.br/bitstream/123456789/51401/1/DISSERTA%c3%87%c3%83O%20Maria%20Gimena%20Chaves%20Fitzgerald.pdf
https://repositorio.ufpe.br/bitstream/123456789/51401/2/license_rdf
https://repositorio.ufpe.br/bitstream/123456789/51401/3/license.txt
https://repositorio.ufpe.br/bitstream/123456789/51401/4/DISSERTA%c3%87%c3%83O%20Maria%20Gimena%20Chaves%20Fitzgerald.pdf.txt
https://repositorio.ufpe.br/bitstream/123456789/51401/5/DISSERTA%c3%87%c3%83O%20Maria%20Gimena%20Chaves%20Fitzgerald.pdf.jpg
bitstream.checksum.fl_str_mv 921454fe84cc37c6769af2b76887a488
e39d27027a6cc9cb039ad269a5db8e34
5e89a1613ddc8510c6576f4b23a78973
f642c517111ef9928c56696e335fd6e1
90538b981b99db3312a8ed866d934fce
bitstream.checksumAlgorithm.fl_str_mv MD5
MD5
MD5
MD5
MD5
repository.name.fl_str_mv Repositório Institucional da UFPE - Universidade Federal de Pernambuco (UFPE)
repository.mail.fl_str_mv attena@ufpe.br
_version_ 1815172841292693504

Registros relacionados