| 1. Identity statement | |
| Reference Type | Conference Paper (Conference Proceedings) |
| Site | sibgrapi.sid.inpe.br |
| Holder Code | ibi 8JMKD3MGPEW34M/46T9EHH |
| Identifier | 6qtX3pFwXQZG2LgkFdY/LFJdm |
| Repository | sid.inpe.br/sibgrapi@80/2006/07.07.19.03 |
| Last Update | 2006:07.07.19.03.29 (UTC) administrator |
| Metadata Repository | sid.inpe.br/sibgrapi@80/2006/07.07.19.03.30 |
| Metadata Last Update | 2022:06.14.00.13.09 (UTC) administrator |
| DOI | 10.1109/SIBGRAPI.2006.3 |
| Citation Key | KitaniThomGill:2006:StDiMo |
| Title | A Statistical Discriminant Model for Face Interpretation and Reconstruction  |
| Format | On-line |
| Year | 2006 |
| Access Date | 2024, Apr. 29 |
| Number of Files | 1 |
| Size | 303 KiB |
| 2. Context | |
| Author | 1 Kitani, Edson 2 Thomaz, Carlos 3 Gillies, Duncan |
| Affiliation | 1 Department of Electrical Engineering, Centro Universitário da FEI, São Paulo, Brazil 2 Department of Electrical Engineering, Centro Universitário da FEI, São Paulo, Brazil 3 Department of Computing, Imperial College, London, UK |
| Editor | Oliveira Neto, Manuel Menezes de Carceroni, Rodrigo Lima |
| e-Mail Address | cet@fei.edu.br |
| Conference Name | Brazilian Symposium on Computer Graphics and Image Processing, 19 (SIBGRAPI) |
| Conference Location | Manaus, AM, Brazil |
| Date | 8-11 Oct. 2006 |
| Publisher | IEEE Computer Society |
| Publisher City | Los Alamitos |
| Book Title | Proceedings |
| Tertiary Type | Full Paper |
| History (UTC) | 2006-07-07 19:03:30 :: cethomaz -> banon :: 2006-08-30 21:51:35 :: banon -> cethomaz :: 2008-07-17 14:11:02 :: cethomaz -> administrator :: 2009-08-13 20:38:00 :: administrator -> banon :: 2010-08-28 20:02:22 :: banon -> administrator :: 2022-06-14 00:13:09 :: administrator -> :: 2006 |
| 3. Content and structure | |
| Is the master or a copy? | is the master |
| Content Stage | completed |
| Transferable | 1 |
| Version Type | finaldraft |
| Keywords | Statistical discriminant model face interpretation and reconstruction |
| Abstract | Multivariate statistical approaches have played an important role of recognising face images and charac-terizing their differences. In this paper, we introduce the idea of using a two-stage separating hyper-plane, here called Statistical Discriminant Model (SDM), to interpret and reconstruct face images. Analogously to the well-known Active Appearance Model proposed by Cootes et. al, SDM requires a previous alignment of all the images to a common template to minimise varia-tions that are not necessarily related to differences between the faces. However, instead of using landmarks or annotations on the images, SDM is based on the idea of using PCA to reduce the dimensionality of the original images and a maximum uncertainty linear classifier (MLDA) to characterise the most discrimi-nant changes between the groups of images. The experimental results based on frontal face images indicate that the SDM approach provides an intuitive interpretation of the differences between groups, reconstructing characteristics that are very subjective in human beings, such as beauty and happiness. |
| Arrangement 1 | urlib.net > SDLA > Fonds > SIBGRAPI 2006 > A Statistical Discriminant... |
| Arrangement 2 | urlib.net > SDLA > Fonds > Full Index > A Statistical Discriminant... |
| 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/6qtX3pFwXQZG2LgkFdY/LFJdm |
| zipped data URL | http://urlib.net/zip/6qtX3pFwXQZG2LgkFdY/LFJdm |
| Language | en |
| Target File | thomaz-faces.pdf |
| User Group | cethomaz administrator |
| Visibility | shown |
| 5. Allied materials | |
| Next Higher Units | 8JMKD3MGPEW34M/46RFT7E 8JMKD3MGPEW34M/4742MCS |
| Citing Item List | sid.inpe.br/sibgrapi/2022/05.08.00.20 5 |
| 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 edition electronicmailaddress group isbn issn label lineage mark mirrorrepository 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 |