| 1. Identity statement | |
| Reference Type | Conference Paper (Conference Proceedings) |
| Site | sibgrapi.sid.inpe.br |
| Holder Code | ibi 8JMKD3MGPEW34M/46T9EHH |
| Identifier | 6qtX3pFwXQZeBBx/w4mg6 |
| Repository | sid.inpe.br/banon/2002/11.04.11.57 |
| Last Update | 2002:11.04.02.00.00 (UTC) administrator |
| Metadata Repository | sid.inpe.br/banon/2002/11.04.11.57.02 |
| Metadata Last Update | 2022:06.14.00.11.59 (UTC) administrator |
| DOI | 10.1109/SIBGRA.2000.883889 |
| Citation Key | FerisCesa:2000:TrFaFe |
| Title | Tracking facial features using Gabor wavelet networks  |
| Year | 2000 |
| Access Date | 2024, May 04 |
| Number of Files | 1 |
| Size | 641 KiB |
| 2. Context | |
| Author | 1 Feris, Rogério S. 2 Cesar Junior, Roberto M. |
| Editor | Carvalho, Paulo Cezar Pinto Walter, Marcelo |
| Conference Name | Brazilian Symposium on Computer Graphics and Image Processing, 13 (SIBGRAPI) |
| Conference Location | Gramado, RS, Brazil |
| Date | 17-20 Oct. 2000 |
| Publisher | IEEE Computer Society |
| Publisher City | Los Alamitos |
| Pages | 22-27 |
| Book Title | Proceedings |
| Tertiary Type | Full Paper |
| Organization | SBC - Brazilian Computer Society |
| History (UTC) | 2008-07-17 14:10:49 :: administrator -> banon :: 2008-08-26 15:23:00 :: banon -> administrator :: 2009-08-13 20:36:50 :: administrator -> banon :: 2010-08-28 20:00:08 :: banon -> administrator :: 2022-06-14 00:11:59 :: administrator -> :: 2000 |
| 3. Content and structure | |
| Is the master or a copy? | is the master |
| Content Stage | completed |
| Transferable | 1 |
| Version Type | finaldraft |
| Keywords | optical tracking video sequences Gabor wavelet networks automatic facial feature tracking discrete face template linear combination continuous 2D odd-Gabor wavelet functions 2D parameters image information homogeneous illumination changes affine deformations face image tracking approach face geometry facial feature deformations eye blinking smiling computational resources real time processing |
| Abstract | The work presents a method for automatic facial feature tracking in video sequences. In this method, a discrete face template is represented as a linear combination of continuous 2D odd-Gabor wavelet functions. The weights and 2D parameters (position, scale and orientation) of each wavelet are determined optimally so that the maximum amount of image information is preserved for a given number of wavelets. We have used this representation to achieve effective facial feature tracking that is robust to homogeneous illumination changes and affine deformations of the face image. Moreover, the tracking approach considers the overall geometry of the face, being robust to facial feature deformations such as eye blinking and smiling. The number of wavelets in the representation may be chosen with respect to the available computational resources, even allowing real time processing. |
| Arrangement 1 | urlib.net > SDLA > Fonds > SIBGRAPI 2000 > Tracking facial features... |
| Arrangement 2 | urlib.net > SDLA > Fonds > Full Index > Tracking facial features... |
| 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/6qtX3pFwXQZeBBx/w4mg6 |
| zipped data URL | http://urlib.net/zip/6qtX3pFwXQZeBBx/w4mg6 |
| Target File | 22-27.pdf |
| User Group | administrator |
| Visibility | shown |
| 5. Allied materials | |
| Next Higher Units | 8JMKD3MGPEW34M/46PN6AP 8JMKD3MGPEW34M/4742MCS |
| Citing Item List | sid.inpe.br/sibgrapi/2022/04.27.03.08 3 sid.inpe.br/sibgrapi/2022/06.10.21.49 1 |
| Host Collection | sid.inpe.br/banon/2001/03.30.15.38 |
| 6. Notes | |
| Notes | The conference was held in Gramado, RS, Brazil, from October 17 to 20. |
| Empty Fields | affiliation archivingpolicy archivist area callnumber contenttype copyholder copyright creatorhistory descriptionlevel dissemination documentstage e-mailaddress edition electronicmailaddress format group isbn issn label language lineage mark mirrorrepository nextedition numberofvolumes orcid parameterlist parentrepositories previousedition previouslowerunit progress project readergroup readpermission resumeid rightsholder schedulinginformation secondarydate secondarykey secondarymark secondarytype serieseditor session shorttitle sponsor subject tertiarymark type url volume |