| 1. Identity statement | ||||
| Reference Type | Conference Paper (Conference Proceedings) | |||
| Site | sibgrapi.sid.inpe.br | |||
| Holder Code | ibi 8JMKD3MGPEW34M/46T9EHH | |||
| Identifier | 8JMKD3MGPAW/3M9RGC8 | |||
| Repository | sid.inpe.br/sibgrapi/2016/08.17.21.10 | |||
| Last Update | 2016:08.17.21.10.25 (UTC) administrator | |||
| Metadata Repository | sid.inpe.br/sibgrapi/2016/08.17.21.10.25 | |||
| Metadata Last Update | 2022:05.18.22.21.08 (UTC) administrator | |||
| Citation Key | CostaBellSilv:2016:BiId3D | |||
| Title | Biometric Identification with 3D Fingerprints Acquired Through Optical Coherence Tomography  | |||
| Format | On-line | |||
| Year | 2016 | |||
| Access Date | 2024, May 02 | |||
| Number of Files | 1 | |||
| Size | 1518 KiB | |||
| 2. Context | ||||
| Author | 1 Costa, Henrique Sérgio Gutierrez da 2 Bellon, Olga Regina Pereira 3 Silva, Luciano | |||
| Affiliation | 1 Universidade Federal do Paraná 2 Universidade Federal do Paraná 3 Universidade Federal do Paraná | |||
| Editor | Aliaga, Daniel G. Davis, Larry S. Farias, Ricardo C. Fernandes, Leandro A. F. Gibson, Stuart J. Giraldi, Gilson A. Gois, João Paulo Maciel, Anderson Menotti, David Miranda, Paulo A. V. Musse, Soraia Namikawa, Laercio Pamplona, Mauricio Papa, João Paulo Santos, Jefersson dos Schwartz, William Robson Thomaz, Carlos E. | |||
| e-Mail Address | hsgc1964@gmail.com | |||
| Conference Name | Conference on Graphics, Patterns and Images, 29 (SIBGRAPI) | |||
| Conference Location | São José dos Campos, SP, Brazil | |||
| Date | 4-7 Oct. 2016 | |||
| Publisher | Sociedade Brasileira de Computação | |||
| Publisher City | Porto Alegre | |||
| Book Title | Proceedings | |||
| Tertiary Type | Master's or Doctoral Work | |||
| History (UTC) | 2016-08-17 21:10:25 :: hsgc1964@gmail.com -> administrator :: 2022-05-18 22:21:08 :: administrator -> :: 2016 | |||
| 3. Content and structure | ||||
| Is the master or a copy? | is the master | |||
| Content Stage | completed | |||
| Transferable | 1 | |||
| Keywords | 3D Fingerprints Biometric Identification Optical Coherence Tomography | |||
| Abstract | A method to obtain epidermal and dermal 3D fingerprints from high-resolution images acquired using Optical Coherence Tomography (OCT) is proposed. This method addresses limitations of current 3D reconstruction techniques such as depth and resolution variations, sensitivity to low illumination and poor contrast. The availability of these fingerprints made possible the creation of new identification techniques that benefit from the rich information available in 3D. We propose a 3D fingerprint matching process based on KH maps, which are 2D representations of curvature types extracted by computing the Gaussian and mean curvatures from a region of interest around minutiae.The matching strategy, a two-step approach, relies on local gradient patterns (LGP) of the KH maps to narrow the search space, followed by a similarity matching, normalized cross correlation. The accuracy and matching compatibility, comparable or improved in relation to the 2D matching methods, is verified through matching 3D fingerprints from two databases one acquired using OCT and a public database. An OCT 3D fingerprint database, the first acquired this technology to our knowledge, contains images of people of different ages, genders, ethnicity and cases of alterations as scars, abrasion and scratches. We investigate the applicability of our method to the identification of altered fingerprints. In these cases, the 3D dermal fingerprint, compatible with the epidermis, is employed. | |||
| Arrangement | urlib.net > SDLA > Fonds > SIBGRAPI 2016 > Biometric Identification with... | |||
| 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/8JMKD3MGPAW/3M9RGC8 | |||
| zipped data URL | http://urlib.net/zip/8JMKD3MGPAW/3M9RGC8 | |||
| Language | en | |||
| Target File | SIBGRAPI_2016_Teses_Dissertacoes_CAMERA_READY_FINAL.pdf | |||
| User Group | hsgc1964@gmail.com | |||
| Visibility | shown | |||
| Update Permission | not transferred | |||
| 5. Allied materials | ||||
| Mirror Repository | sid.inpe.br/banon/2001/03.30.15.38.24 | |||
| Next Higher Units | 8JMKD3MGPAW/3M2D4LP | |||
| Citing Item List | sid.inpe.br/sibgrapi/2016/07.02.23.50 4 | |||
| 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 doi 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 versiontype volume | |||