| 1. Identity statement | |
| Reference Type | Conference Paper (Conference Proceedings) |
| Site | sibgrapi.sid.inpe.br |
| Holder Code | ibi 8JMKD3MGPEW34M/46T9EHH |
| Identifier | 8JMKD3MGPBW34M/3887288 |
| Repository | sid.inpe.br/sibgrapi/2010/09.09.12.46 |
| Last Update | 2010:09.09.12.46.52 (UTC) administrator |
| Metadata Repository | sid.inpe.br/sibgrapi/2010/09.09.12.46.52 |
| Metadata Last Update | 2022:06.14.00.07.00 (UTC) administrator |
| DOI | 10.1109/SIBGRAPI.2010.17 |
| Citation Key | PaulinoJainFeng:2010:FuMaMa |
| Title | Latent fingerprint matching: fusion of manually marked and derived minutiae  |
| Format | Printed, On-line. |
| Year | 2010 |
| Access Date | 2024, Apr. 27 |
| Number of Files | 1 |
| Size | 2285 KiB |
| 2. Context | |
| Author | 1 Paulino, Alessandra Aparecida 2 Jain, Anil K. 3 Feng, Jianjiang |
| Affiliation | 1 Michigan State University 2 Michigan State University 3 Tsinghua University |
| Editor | Bellon, Olga Esperança, Claudio |
| e-Mail Address | alessandra.paulino@gmail.com |
| Conference Name | Conference on Graphics, Patterns and Images, 23 (SIBGRAPI) |
| Conference Location | Gramado, RS, Brazil |
| Date | 30 Aug.-3 Sep. 2010 |
| Publisher | IEEE Computer Society |
| Publisher City | Los Alamitos |
| Book Title | Proceedings |
| Tertiary Type | Full Paper |
| History (UTC) | 2010-10-01 04:19:39 :: alessandra.paulino@gmail.com -> administrator :: 2010 2022-06-14 00:07:00 :: administrator -> :: 2010 |
| 3. Content and structure | |
| Is the master or a copy? | is the master |
| Content Stage | completed |
| Transferable | 1 |
| Version Type | finaldraft |
| Keywords | latent fingerprint fingerprint matching rolled fingerprint enhancement minutiae extraction interoperability |
| Abstract | Matching unknown latent fingerprints lifted from crime scenes to full (rolled or plain) fingerprints in law enforcement databases is of critical importance for combating crime and fighting terrorism. Compared to good quality full fingerprints acquired using live-scan or inking methods during enrollment, latent fingerprints are often smudgy and blurred, capture only a small finger area, and have large nonlinear distortion. For this reason, features (minutiae and singular points) in latents are typically manually marked by trained latent examiners. However, this introduces an undesired interoperability problem between latent examiners and automatic fingerprint identification systems (AFIS); the features marked by examiners are not always compatible with those automatically extracted by AFIS, resulting in reduced matching accuracy. While the use of automatically extracted minutiae from latents can avoid interoperability problem, such minutiae tend to be very unreliable, because of the poor quality of latents. In this paper, we improve latent to full fingerprint matching accuracy by combining manually marked (ground truth) minutiae with automatically extracted minutiae. Experimental results on a public domain database, NIST SD27, demonstrate the effectiveness of the proposed algorithm. |
| Arrangement 1 | urlib.net > SDLA > Fonds > SIBGRAPI 2010 > Latent fingerprint matching:... |
| Arrangement 2 | urlib.net > SDLA > Fonds > Full Index > Latent fingerprint 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/8JMKD3MGPBW34M/3887288 |
| zipped data URL | http://urlib.net/zip/8JMKD3MGPBW34M/3887288 |
| Language | en |
| Target File | PID1395615.pdf |
| User Group | alessandra.paulino@gmail.com |
| Visibility | shown |
| 5. Allied materials | |
| Next Higher Units | 8JMKD3MGPEW34M/46SJT6B 8JMKD3MGPEW34M/4742MCS |
| Citing Item List | sid.inpe.br/sibgrapi/2022/05.14.20.21 6 |
| 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 |