| 1. Identity statement | |
| Reference Type | Conference Paper (Conference Proceedings) |
| Site | sibgrapi.sid.inpe.br |
| Holder Code | ibi 8JMKD3MGPEW34M/46T9EHH |
| Identifier | 6qtX3pFwXQZG2LgkFdY/MfuNQ |
| Repository | sid.inpe.br/sibgrapi@80/2006/08.24.14.34 |
| Last Update | 2006:08.24.14.34.02 (UTC) administrator |
| Metadata Repository | sid.inpe.br/sibgrapi@80/2006/08.24.14.34.03 |
| Metadata Last Update | 2022:06.14.00.13.23 (UTC) administrator |
| DOI | 10.1109/SIBGRAPI.2006.25 |
| Citation Key | SáLotu:2006:ImFiMa |
| Title | Improved FingerCode Matching Function  |
| Format | On-line |
| Year | 2006 |
| Access Date | 2025, Feb. 10 |
| Number of Files | 1 |
| Size | 323 KiB |
| 2. Context | |
| Author | 1 de Sá, Gustavo Ferreira Cradoso 2 Lotufo, Roberto de Alencar |
| Affiliation | 1 Universidade Estadual de Campinas 2 Unversidade Estadual de Campinas |
| Editor | Oliveira Neto, Manuel Menezes de Carceroni, Rodrigo Lima |
| e-Mail Address | gustavosa@uol.com.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) | 2006-08-24 14:34:03 :: gustavosa@uol.com.br -> banon :: 2006-08-30 21:59:24 :: banon -> gustavosa@uol.com.br :: 2008-07-17 14:11:04 :: gustavosa@uol.com.br -> administrator :: 2009-08-13 20:38:14 :: administrator -> banon :: 2010-08-28 20:02:25 :: banon -> administrator :: 2022-06-14 00:13:23 :: administrator -> :: 2006 |
| 3. Content and structure | |
| Is the master or a copy? | is the master |
| Content Stage | completed |
| Transferable | 1 |
| Version Type | finaldraft |
| Keywords | Fingerprint FingerCode |
| Abstract | FingerCode is a fingerprint correlation matching scheme that relies on texture information. In this scheme, the oriented components are extracted from a fingerprint image using a bank of Gabor filters, and a directional texture feature vector is computed for each oriented component. The feature vectors from the input and template images are compared and a matching score is obtained. Here we explore ways to improve the matching score for the FingerCode method by using more complex matching functions. The best results were obtained by applying a nonlinear function to the texture values and weighting the texture vectors based on the spatial distribution. |
| Arrangement 1 | urlib.net > SDLA > Fonds > SIBGRAPI 2006 > Improved FingerCode Matching... |
| Arrangement 2 | urlib.net > SDLA > Fonds > Full Index > Improved FingerCode Matching... |
| 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/MfuNQ |
| zipped data URL | http://urlib.net/zip/6qtX3pFwXQZG2LgkFdY/MfuNQ |
| Language | en |
| Target File | PID282231.pdf |
| User Group | gustavosa@uol.com.br 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 18 sid.inpe.br/sibgrapi/2022/06.10.21.49 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 |