| 1. Identity statement | |||||||
| Reference Type | Conference Paper (Conference Proceedings) | ||||||
| Site | sibgrapi.sid.inpe.br | ||||||
| Holder Code | ibi 8JMKD3MGPEW34M/46T9EHH | ||||||
| Identifier | 8JMKD3MGPAW/3RN64Q8 | ||||||
| Repository | sid.inpe.br/sibgrapi/2018/08.27.17.16 | ||||||
| Last Update | 2018:09.08.12.17.30 (UTC) administrator | ||||||
| Metadata Repository | sid.inpe.br/sibgrapi/2018/08.27.17.16.23 | ||||||
| Metadata Last Update | 2022:06.14.00.09.08 (UTC) administrator | ||||||
| DOI | 10.1109/SIBGRAPI.2018.00007 | ||||||
| Citation Key | HurtadoGattRapoCoel:2018:AdPaMe | ||||||
| Title | Adaptive patches for mesh denoising  | ||||||
| Format | On-line | ||||||
| Year | 2018 | ||||||
| Access Date | 2025, May 09 | ||||||
| Number of Files | 1 | ||||||
| Size | 11981 KiB | ||||||
| 2. Context | |||||||
| Author | 1 Hurtado, Jan 2 Gattass, Marcelo 3 Raposo, Alberto 4 Coelho, Jéferson | ||||||
| Affiliation | 1 Pontifícia Universidade Católica do Rio de Janeiro 2 Pontifícia Universidade Católica do Rio de Janeiro 3 Pontifícia Universidade Católica do Rio de Janeiro 4 Pontifícia Universidade Católica do Rio de Janeiro | ||||||
| Editor | Ross, Arun Gastal, Eduardo S. L. Jorge, Joaquim A. Queiroz, Ricardo L. de Minetto, Rodrigo Sarkar, Sudeep Papa, João Paulo Oliveira, Manuel M. Arbeláez, Pablo Mery, Domingo Oliveira, Maria Cristina Ferreira de Spina, Thiago Vallin Mendes, Caroline Mazetto Costa, Henrique Sérgio Gutierrez Mejail, Marta Estela Geus, Klaus de Scheer, Sergio | ||||||
| e-Mail Address | hurtado@tecgraf.puc-rio.br | ||||||
| Conference Name | Conference on Graphics, Patterns and Images, 31 (SIBGRAPI) | ||||||
| Conference Location | Foz do Iguaçu, PR, Brazil | ||||||
| Date | 29 Oct.-1 Nov. 2018 | ||||||
| Publisher | IEEE Computer Society | ||||||
| Publisher City | Los Alamitos | ||||||
| Book Title | Proceedings | ||||||
| Tertiary Type | Full Paper | ||||||
| History (UTC) | 2018-08-28 13:14:30 :: hurtado@tecgraf.puc-rio.br -> administrator :: 2018 2018-09-03 20:37:56 :: administrator -> hurtado@tecgraf.puc-rio.br :: 2018 2018-09-08 12:17:30 :: hurtado@tecgraf.puc-rio.br -> administrator :: 2018 2022-06-14 00:09:08 :: administrator -> :: 2018 | ||||||
| 3. Content and structure | |||||||
| Is the master or a copy? | is the master | ||||||
| Content Stage | completed | ||||||
| Transferable | 1 | ||||||
| Version Type | finaldraft | ||||||
| Keywords | adaptive patches mesh denoising | ||||||
| Abstract | The generation of triangular meshes typically introduces undesired noise which comes from different sources. Mesh denoising is a geometry processing task to remove this kind of distortion. To preserve the geometric fidelity of the desired mesh, a mesh denoising algorithm must maintain the object details while removing artificial high-frequencies from the surface. In this work, we propose a two-step algorithm which uses adaptive patches and bilateral filtering to denoise the normal vector field, and then update vertex positions fitting the faces to the denoised normals. The computation of the adaptive patches is our main contribution. We formulate this computation as local quadratic optimization problems that can be controlled by a set of parameters to obtain the desired behavior. We compared our proposal with several algorithms proposed in the literature using synthetic and real data. Our algorithm yields better results in general and is based on a formal mathematical formulation. | ||||||
| Arrangement 1 | urlib.net > SDLA > Fonds > SIBGRAPI 2018 > Adaptive patches for... | ||||||
| Arrangement 2 | urlib.net > SDLA > Fonds > Full Index > Adaptive patches for... | ||||||
| doc Directory Content | access | ||||||
| source Directory Content |
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| agreement Directory Content |
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| 4. Conditions of access and use | |||||||
| data URL | http://urlib.net/ibi/8JMKD3MGPAW/3RN64Q8 | ||||||
| zipped data URL | http://urlib.net/zip/8JMKD3MGPAW/3RN64Q8 | ||||||
| Language | en | ||||||
| Target File | PID5560825.pdf | ||||||
| User Group | hurtado@tecgraf.puc-rio.br | ||||||
| Visibility | shown | ||||||
| Update Permission | not transferred | ||||||
| 5. Allied materials | |||||||
| Mirror Repository | sid.inpe.br/banon/2001/03.30.15.38.24 | ||||||
| Next Higher Units | 8JMKD3MGPAW/3RPADUS 8JMKD3MGPEW34M/4742MCS | ||||||
| Citing Item List | sid.inpe.br/sibgrapi/2018/09.03.20.37 51 sid.inpe.br/sibgrapi/2022/06.10.21.49 2 | ||||||
| Host Collection | sid.inpe.br/banon/2001/03.30.15.38 | ||||||
| 6. Notes | |||||||
| Empty Fields | archivingpolicy archivist area callnumber contenttype copyholder copyright creatorhistory descriptionlevel dissemination edition electronicmailaddress group isbn issn label lineage mark nextedition notes numberofvolumes orcid organization pages parameterlist parentrepositories previousedition previouslowerunit progress project readergroup readpermission resumeid rightsholder schedulinginformation secondarydate secondarykey secondarymark secondarytype serieseditor session shorttitle sponsor subject tertiarymark type url volume | ||||||