| 1. Identity statement | |
| Reference Type | Conference Paper (Conference Proceedings) |
| Site | sibgrapi.sid.inpe.br |
| Holder Code | ibi 8JMKD3MGPEW34M/46T9EHH |
| Identifier | 6qtX3pFwXQZeBBx/w4mtv |
| Repository | sid.inpe.br/banon/2002/11.04.12.08 |
| Last Update | 2002:11.04.02.00.00 (UTC) administrator |
| Metadata Repository | sid.inpe.br/banon/2002/11.04.12.09 |
| Metadata Last Update | 2022:06.14.00.12.00 (UTC) administrator |
| DOI | 10.1109/SIBGRA.2000.883891 |
| Citation Key | CamposFeriCesa:2000:ImFaTi |
| Title | Improved face/spl times/non-face discrimination using Fourier descriptors through feature selection  |
| Year | 2000 |
| Access Date | 2024, May 04 |
| Number of Files | 1 |
| Size | 729 KiB |
| 2. Context | |
| Author | 1 Campos, Teófilo Emídio de 2 Feris, Rogério Schimidt 3 Cesar Junior, Roberto Marcondes |
| 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 | 28-35 |
| 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 00:12:00 :: administrator -> :: 2000 |
| 3. Content and structure | |
| Is the master or a copy? | is the master |
| Content Stage | completed |
| Transferable | 1 |
| Version Type | finaldraft |
| Keywords | face recognition face discrimination Fourier descriptors feature selection horizontal edge detection filter 1D signal extraction image classification statistical classifiers performance assessment transform based methods face detection |
| Abstract | This work presents a new method to discriminate face from non-face images using Fourier descriptors. The first step of our approach consists in applying a horizontal edge detection filter in the input image, followed by the extraction of a 1D signal from the computed edge map. Then we calculate the Fourier descriptors from this signal and classify the image using statistical classifiers. In order to improve our results, we applied a feature selection algorithm. Preliminary performance assessment results have shown that this approach is superior than traditional transform based methods. Besides, these results showed that our method might be used to develop a fast face detection system. |
| Arrangement 1 | urlib.net > SDLA > Fonds > SIBGRAPI 2000 > Improved face/spl times/non-face... |
| Arrangement 2 | urlib.net > SDLA > Fonds > Full Index > Improved face/spl times/non-face... |
| 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/w4mtv |
| zipped data URL | http://urlib.net/zip/6qtX3pFwXQZeBBx/w4mtv |
| Target File | 28-35.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 2 |
| 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 |