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Reference TypeConference Proceedings
Identifier8JMKD3MGPBW34M/3EEQK3B
Repositorysid.inpe.br/sibgrapi/2013/07.12.21.42
Metadatasid.inpe.br/sibgrapi/2013/07.12.21.42.23
Sitesibgrapi.sid.inpe.br
Citation KeyValdiviaCedPetPaiNon:2013:NoCoTo
Author1 Valdivia, Paola
2 Cedrim, Douglas
3 Petronetto, Fabiano
4 Paiva, Afonso
5 Nonato, Luis Gustavo
Affiliation1 ICMC-USP
2 ICMC-USP
3 UFES
4 ICMC-USP
5 ICMC-USP
TitleNormal Correction Towards Smoothing Point-based Surfaces
Conference NameConference on Graphics, Patterns and Images, 26 (SIBGRAPI)
Year2013
EditorBoyer, Kim
Hirata, Nina
Nedel, Luciana
Silva, Claudio
Book TitleProceedings
DateAug. 5-8, 2013
Publisher CityLos Alamitos
PublisherIEEE Computer Society
Conference LocationArequipa, Peru
Keywordspoint-based surface, normal estimation, surface smoothing.
AbstractIn recent years, surface denoising has been a subject of intensive research in geometry processing. Most of the recent approaches for mesh denoising use a two-step scheme: normal filtering followed by a point updating step to match the corrected normals. In this paper we propose an adaptation of such two-step approaches for point-based surfaces, exploring three different weighting schemes for filtering normals. Moreover, we also investigate three techniques for normal estimation, analyzing the impact of each normal estimation method in the whole point-set smoothing process. Towards a quantitative analysis, in addition to conventional visual comparison, we evaluate the effectiveness of different choices of implementation using two measures, comparing our results against state-of-art point-based denoising techniques.
Languageen
Tertiary TypeFull Paper
FormatOn-line.
Size18556 KiB
Number of Files1
Target File114709_2.pdf
Last Update2013:07.12.21.42.23 sid.inpe.br/banon/2001/03.30.15.38 cedrim@gmail.com
Metadata Last Update2020:02.19.03.09.22 sid.inpe.br/banon/2001/03.30.15.38 administrator {D 2013}
Document Stagecompleted
Is the master or a copy?is the master
Mirrorsid.inpe.br/banon/2001/03.30.15.38.24
e-Mail Addresscedrim@gmail.com
User Groupcedrim@gmail.com
Visibilityshown
Transferable1
Host Collectionsid.inpe.br/banon/2001/03.30.15.38
Content TypeExternal Contribution
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History2013-07-12 21:42:23 :: cedrim@gmail.com -> administrator ::
2020-02-19 03:09:22 :: administrator -> :: 2013
Empty Fieldsaccessionnumber archivingpolicy archivist area callnumber copyholder copyright creatorhistory descriptionlevel dissemination documentstage doi edition electronicmailaddress group holdercode isbn issn label lineage mark nextedition nexthigherunit notes numberofvolumes orcid organization pages parameterlist parentrepositories previousedition previouslowerunit progress project readergroup readpermission resumeid rightsholder secondarydate secondarykey secondarymark secondarytype serieseditor session shorttitle sponsor subject tertiarymark type url versiontype volume
Access Date2020, Nov. 27

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