From Noisy Point Clouds to Complete Ear Shapes

Detalhes bibliográficos
Autor(a) principal: Valdeira, Filipa
Data de Publicação: 2021
Outros Autores: Ferreira, Ricardo, Micheletti, Alessandra, Soares, Cláudia
Tipo de documento: Artigo
Idioma: eng
Título da fonte: Repositório Científico de Acesso Aberto de Portugal (Repositórios Cientìficos)
Texto Completo: http://hdl.handle.net/10362/136330
Resumo: Project E!11439
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spelling From Noisy Point Clouds to Complete Ear ShapesUnsupervised Pipeline3D morphable modelear shape modelingpoint set registrationComputer Science(all)Materials Science(all)Engineering(all)Project E!11439Ears are a particularly difficult region of the human face to model, not only due to the non-rigid deformations existing between shapes but also to the challenges in processing the retrieved data. The first step towards obtaining a good model is to have complete scans in correspondence, but these usually present a higher amount of occlusions, noise and outliers when compared to most face regions, thus requiring a specific procedure. Therefore, we propose a complete pipeline taking as input unordered 3D point clouds with the aforementioned problems, and producing as output a dataset in correspondence, with completion of the missing data. We provide a comparison of several state-of-the-art registration and shape completion methods, concluding on the best choice for each of the steps.NOVALincsDI - Departamento de InformáticaRUNValdeira, FilipaFerreira, RicardoMicheletti, AlessandraSoares, Cláudia2022-04-12T22:48:14Z20212021-01-01T00:00:00Zinfo:eu-repo/semantics/publishedVersioninfo:eu-repo/semantics/article15application/pdfhttp://hdl.handle.net/10362/136330engPURE: 42960875https://doi.org/10.1109/ACCESS.2021.3111811info:eu-repo/semantics/openAccessreponame:Repositório Científico de Acesso Aberto de Portugal (Repositórios Cientìficos)instname:Agência para a Sociedade do Conhecimento (UMIC) - FCT - Sociedade da Informaçãoinstacron:RCAAP2024-03-11T05:14:29Zoai:run.unl.pt:10362/136330Portal AgregadorONGhttps://www.rcaap.pt/oai/openaireopendoar:71602024-03-20T03:48:41.425974Repositório Científico de Acesso Aberto de Portugal (Repositórios Cientìficos) - Agência para a Sociedade do Conhecimento (UMIC) - FCT - Sociedade da Informaçãofalse
dc.title.none.fl_str_mv From Noisy Point Clouds to Complete Ear Shapes
Unsupervised Pipeline
title From Noisy Point Clouds to Complete Ear Shapes
spellingShingle From Noisy Point Clouds to Complete Ear Shapes
Valdeira, Filipa
3D morphable model
ear shape modeling
point set registration
Computer Science(all)
Materials Science(all)
Engineering(all)
title_short From Noisy Point Clouds to Complete Ear Shapes
title_full From Noisy Point Clouds to Complete Ear Shapes
title_fullStr From Noisy Point Clouds to Complete Ear Shapes
title_full_unstemmed From Noisy Point Clouds to Complete Ear Shapes
title_sort From Noisy Point Clouds to Complete Ear Shapes
author Valdeira, Filipa
author_facet Valdeira, Filipa
Ferreira, Ricardo
Micheletti, Alessandra
Soares, Cláudia
author_role author
author2 Ferreira, Ricardo
Micheletti, Alessandra
Soares, Cláudia
author2_role author
author
author
dc.contributor.none.fl_str_mv NOVALincs
DI - Departamento de Informática
RUN
dc.contributor.author.fl_str_mv Valdeira, Filipa
Ferreira, Ricardo
Micheletti, Alessandra
Soares, Cláudia
dc.subject.por.fl_str_mv 3D morphable model
ear shape modeling
point set registration
Computer Science(all)
Materials Science(all)
Engineering(all)
topic 3D morphable model
ear shape modeling
point set registration
Computer Science(all)
Materials Science(all)
Engineering(all)
description Project E!11439
publishDate 2021
dc.date.none.fl_str_mv 2021
2021-01-01T00:00:00Z
2022-04-12T22:48:14Z
dc.type.status.fl_str_mv info:eu-repo/semantics/publishedVersion
dc.type.driver.fl_str_mv info:eu-repo/semantics/article
format article
status_str publishedVersion
dc.identifier.uri.fl_str_mv http://hdl.handle.net/10362/136330
url http://hdl.handle.net/10362/136330
dc.language.iso.fl_str_mv eng
language eng
dc.relation.none.fl_str_mv PURE: 42960875
https://doi.org/10.1109/ACCESS.2021.3111811
dc.rights.driver.fl_str_mv info:eu-repo/semantics/openAccess
eu_rights_str_mv openAccess
dc.format.none.fl_str_mv 15
application/pdf
dc.source.none.fl_str_mv reponame:Repositório Científico de Acesso Aberto de Portugal (Repositórios Cientìficos)
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collection Repositório Científico de Acesso Aberto de Portugal (Repositórios Cientìficos)
repository.name.fl_str_mv Repositório Científico de Acesso Aberto de Portugal (Repositórios Cientìficos) - Agência para a Sociedade do Conhecimento (UMIC) - FCT - Sociedade da Informação
repository.mail.fl_str_mv
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