| 1. Identity statement | |
| Reference Type | Conference Paper (Conference Proceedings) |
| Site | sibgrapi.sid.inpe.br |
| Holder Code | ibi 8JMKD3MGPEW34M/46T9EHH |
| Identifier | 8JMKD3MGPBW34M/3DDBA2S |
| Repository | sid.inpe.br/sibgrapi/2013/01.18.15.22 |
| Last Update | 2013:01.18.15.22.02 (UTC) administrator |
| Metadata Repository | sid.inpe.br/sibgrapi/2013/01.18.15.22.03 |
| Metadata Last Update | 2022:06.17.04.32.54 (UTC) administrator |
| ISBN | 978-85-7669-272-0 |
| Citation Key | TorreãoCarv:1994:LiDiPh |
| Title | Linear Disparity-Based Photometric Stereo  |
| Format | Impresso, On-line. |
| Year | 1994 |
| Access Date | 2024, Apr. 25 |
| Number of Files | 1 |
| Size | 4714 KiB |
| 2. Context | |
| Author | 1 Torreão, José Ricardo A. 2 Carvalho, Bruno Motta de |
| Affiliation | 1 Departamento de Informática (DI) da Universidade Federal de Pernambuco (UFPE) 2 Departamento de Informática (DI) da Universidade Federal de Pernambuco (UFPE) |
| Editor | Freitas, Carla dal Sasso Geus, Klaus de Scheer, Sérgio |
| e-Mail Address | cintiagraziele.silva@gmail.com |
| Conference Name | Simpósio Brasileiro de Computação Gráfica e Processamento de Imagens, 7 (SIBGRAPI) |
| Conference Location | Curitiba, PR, Brazil |
| Date | 9-11 Nov. 1994 |
| Publisher | Sociedade Brasileira de Computação |
| Publisher City | Porto Alegre |
| Volume | 1 |
| Pages | 61-67 |
| Book Title | Anais |
| Tertiary Type | Artigo |
| History (UTC) | 2013-01-18 15:22:03 :: cintiagraziele.silva@gmail.com -> administrator :: 2022-06-17 04:32:54 :: administrator -> cintiagraziele.silva@gmail.com :: 1994 |
| 3. Content and structure | |
| Is the master or a copy? | is the master |
| Content Stage | completed |
| Transferable | 1 |
| Keywords | Disparity-Based Photometric Stereo computer vision photometric images |
| Abstract | Disparity-Based Photometric Stereo (DBPS) is a computer vision process based on the correspondence between pairs of photometric stereo images, from which a photometric disparity map can be obtained which encodes surface curvature information. Here we formulate a linear approximation to DBPS through the linearization of the reflectance map function, which is the function relating image intensities to surface orientation. We show that linear DBPS allows the recovery of relative depth from the photometric disparity map, and illustrate our approach in simple experiments with synthetic imagery. |
| Type | Visão Computacional |
| Arrangement 1 | urlib.net > SDLA > Fonds > Full Index > Linear Disparity-Based Photometric... |
| Arrangement 2 | urlib.net > SDLA > Fonds > SIBGRAPI 1994 > Sumário > Linear Disparity-Based Photometric... |
| Arrangement 3 | urlib.net > SDLA > Fonds > SIBGRAPI 1994 > Sumário > Índice > Linear Disparity-Based Photometric... |
| doc Directory Content | access |
| source Directory Content | there are no files |
| agreement Directory Content | there are no files |
| 4. Conditions of access and use | |
| data URL | http://urlib.net/ibi/8JMKD3MGPBW34M/3DDBA2S |
| zipped data URL | http://urlib.net/zip/8JMKD3MGPBW34M/3DDBA2S |
| Language | en |
| Target File | 9 Linear disparity based photometric stereo.pdf |
| User Group | administrator cintiagraziele.silva@gmail.com |
| Visibility | shown |
| 5. Allied materials | |
| Mirror Repository | sid.inpe.br/sibgrapi@80/2007/08.02.16.22 |
| Next Higher Units | 8JMKD3MGPEW34M/4742MCS 8JMKD3MGPBW34M/3DFJRQE 8JMKD3MGPBW34M/3DG53A8 |
| Citing Item List | sid.inpe.br/sibgrapi/2022/06.10.21.49 1 sid.inpe.br/banon/2005/06.06.21.48 1 |
| 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 documentstage doi edition electronicmailaddress group issn label lineage mark nextedition notes numberofvolumes orcid organization parameterlist parentrepositories previousedition previouslowerunit progress project readergroup readpermission resumeid rightsholder schedulinginformation secondarydate secondarykey secondarymark secondarytype serieseditor session shorttitle sponsor subject tertiarymark url versiontype |
| 7. Description control | |
| e-Mail (login) | cintiagraziele.silva@gmail.com |
| update | |