| 1. Identity statement | ||||
| Reference Type | Conference Paper (Conference Proceedings) | |||
| Site | sibgrapi.sid.inpe.br | |||
| Holder Code | ibi 8JMKD3MGPEW34M/46T9EHH | |||
| Identifier | 8JMKD3MGPBW34M/3EEQDE8 | |||
| Repository | sid.inpe.br/sibgrapi/2013/07.12.20.34 | |||
| Last Update | 2013:07.12.20.34.53 (UTC) administrator | |||
| Metadata Repository | sid.inpe.br/sibgrapi/2013/07.12.20.34.53 | |||
| Metadata Last Update | 2022:06.14.00.07.52 (UTC) administrator | |||
| DOI | 10.1109/SIBGRAPI.2013.56 | |||
| Citation Key | WangRamoFierKris:2013:ToReFu | |||
| Title | Towards Regional Fusion for High-Resolution Palmprint Recognition  | |||
| Format | On-line. | |||
| Year | 2013 | |||
| Access Date | 2024, May 02 | |||
| Number of Files | 1 | |||
| Size | 1590 KiB | |||
| 2. Context | ||||
| Author | 1 Wang, Ruifang 2 Ramos, Daniel 3 Fierrez, Julian 4 Krish, Ram P. | |||
| Affiliation | 1 Universidad Autonoma de Madrid 2 Universidad Autonoma de Madrid 3 Universidad Autonoma de Madrid 4 Universidad Autonoma de Madrid | |||
| Editor | Boyer, Kim Hirata, Nina Nedel, Luciana Silva, Claudio | |||
| e-Mail Address | ruifang.wang@uam.es | |||
| Conference Name | Conference on Graphics, Patterns and Images, 26 (SIBGRAPI) | |||
| Conference Location | Arequipa, Peru | |||
| Date | 5-8 Aug. 2013 | |||
| Publisher | IEEE Computer Society | |||
| Publisher City | Los Alamitos | |||
| Book Title | Proceedings | |||
| Tertiary Type | Full Paper | |||
| History (UTC) | 2013-07-12 20:34:53 :: ruifang.wang@uam.es -> administrator :: 2022-06-14 00:07:52 :: administrator -> :: 2013 | |||
| 3. Content and structure | ||||
| Is the master or a copy? | is the master | |||
| Content Stage | completed | |||
| Transferable | 1 | |||
| Version Type | finaldraft | |||
| Keywords | High resolution palmprints regional fusion | |||
| Abstract | The existing high resolution palmprint matching algorithms essentially follow the minutiae-based fingerprint matching strategy and focus on full-to-full/partial-to-full palmprint comparison. These algorithms would face problems when they are applied to forensic palmprint recognition where latent marks have much smaller area than full palmprints. Therefore, towards forensic scenarios, we propose a novel matching strategy based on regional fusion for high resolution palmprint recognition using regions segmented by major creases features. The matching strategy includes two stages: 1) region-to-region palmprint comparison; 2) regional fusion at score level. We first studied regional discriminability of a high resolution palmprint under the concept of three regions, i.e., interdigital, hypothenar and thenar, which is the most significant difference between palmprits and fingerprints. Then we implemented regional fusion based on logistic regression at score level using region-to-region comparison scores obtained by a commercial SDK, MegaMatcher 4.0. Significant improvement of recognition accuracy is achieved by regional fusion on a public high resolution palmprint database THUPALMLAB. The EER of logistic regression based regional fusion is 0.25%, while the EER of full-to-full palmprint comparison is 1%. | |||
| Arrangement 1 | urlib.net > SDLA > Fonds > SIBGRAPI 2013 > Towards Regional Fusion... | |||
| Arrangement 2 | urlib.net > SDLA > Fonds > Full Index > Towards Regional Fusion... | |||
| doc Directory Content | access | |||
| source Directory Content | there are no files | |||
| agreement Directory Content |
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| 4. Conditions of access and use | ||||
| data URL | http://urlib.net/ibi/8JMKD3MGPBW34M/3EEQDE8 | |||
| zipped data URL | http://urlib.net/zip/8JMKD3MGPBW34M/3EEQDE8 | |||
| Language | en | |||
| Target File | Camera_Ready_Towards Regional Fusion for High Resolution Palmprint Recognition.pdf | |||
| User Group | ruifang.wang@uam.es | |||
| Visibility | shown | |||
| 5. Allied materials | ||||
| Mirror Repository | sid.inpe.br/banon/2001/03.30.15.38.24 | |||
| Next Higher Units | 8JMKD3MGPEW34M/46SLB4P 8JMKD3MGPEW34M/4742MCS | |||
| Citing Item List | sid.inpe.br/sibgrapi/2022/05.15.04.02 8 | |||
| 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 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 | |||