| 1. Identity statement | |
| Reference Type | Conference Paper (Conference Proceedings) |
| Site | sibgrapi.sid.inpe.br |
| Holder Code | ibi 8JMKD3MGPEW34M/46T9EHH |
| Identifier | 8JMKD3MGPBW34M/3D8K9AL |
| Repository | sid.inpe.br/sibgrapi/2012/12.20.16.51 |
| Last Update | 2012:12.20.16.51.31 (UTC) administrator |
| Metadata Repository | sid.inpe.br/sibgrapi/2012/12.20.16.51.31 |
| Metadata Last Update | 2022:06.17.01.06.22 (UTC) administrator |
| ISBN | 978-85-7669-271-3 |
| Citation Key | Campos:1993:AnFaPr |
| Title | Analysis of facial profiles  |
| Format | Impresso, On-line. |
| Year | 1993 |
| Access Date | 2024, May 03 |
| Number of Files | 1 |
| Size | 1052 KiB |
| 2. Context | |
| Author | Campos, João Carlos |
| Affiliation | Department of Medical Physics and Bioengineering of University College London |
| Editor | Figueiredo, Luiz Henrique de Gomes, Jonas de Miranda |
| e-Mail Address | cintiagraziele.silva@gmail.com |
| Conference Name | Simpósio Brasileiro de Computação Gráfica e Processamento de Imagens, 6 (SIBGRAPI) |
| Conference Location | Recife, PE, Brazil |
| Date | 19-22 Oct. 1993 |
| Publisher | Sociedade Brasileira de Computação |
| Publisher City | Porto Alegre |
| Volume | 2 |
| Pages | 79-82 |
| Book Title | Anais |
| Tertiary Type | Comunicação Técnica |
| History (UTC) | 2012-12-20 16:51:32 :: cintiagraziele.silva@gmail.com -> administrator :: 2022-06-17 01:06:22 :: administrator -> cintiagraziele.silva@gmail.com :: 1993 |
| 3. Content and structure | |
| Is the master or a copy? | is the master |
| Content Stage | completed |
| Transferable | 1 |
| Keywords | method of segmentation method of description method of classification facial profiles |
| Abstract | This work presents some preliminary results of the project Analysis of Facial Profiles. The aim is to establish a method of segmentation, description and classification of human facial profiles. Special emphasis is given to the analysis of changes in shape and the use of curvature variation along the profile. Mathematical techniques for quantitatively describing the changes produced by surgery have been developed, including methods of automatic profile segmentation and curvature analysis using scale space techniques. A medical graphics workstation is used for data analysis, which generates a three-dimensional model of the facial surface from data of CT, MRI scanners or from a custom built laser scanner, allowing the definition and extraction of a number of arbitrary sections (sets of x-y coordinate points). Mid-line facial profiles representing the pre and post-treatment states of a patient following surgery to the middle third of the face is used to illustrate some of the methods. |
| Type | Geral (comunicações) |
| Arrangement 1 | urlib.net > SDLA > Fonds > SIBGRAPI 1993 > Sumário > Analysis of facial... |
| Arrangement 2 | urlib.net > SDLA > Fonds > SIBGRAPI 1993 > Sumário > Índice > Analysis of facial... |
| 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/3D8K9AL |
| zipped data URL | http://urlib.net/zip/8JMKD3MGPBW34M/3D8K9AL |
| Language | en |
| Target File | 21 Analysis of facial profiles.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 | 8JMKD3MGPBW34M/3DAMMNL 8JMKD3MGPBW34M/3DAPSGB |
| Citing Item List | sid.inpe.br/banon/2001/03.30.15.38.24 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 | |