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Biometria 2013 slide_share
Biometria 2013 slide_share
Biometria 2013 slide_share
Biometria 2013 slide_share
Biometria 2013 slide_share
Biometria 2013 slide_share
Biometria 2013 slide_share
Biometria 2013 slide_share
Biometria 2013 slide_share
Biometria 2013 slide_share
Biometria 2013 slide_share
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Biometria 2013 slide_share

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relatório detalhado: http://pt.scribd.com/doc/138884152/Biometria-Review-2013-Portugues

relatório detalhado: http://pt.scribd.com/doc/138884152/Biometria-Review-2013-Portugues

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  • 1. Biometria bios = vida métron = medida estatística biométrica medicina agricultura Sistemas de reconhecimento identificação autenticação
  • 2. Biometria O que é preciso para o reconhecimento biométrico ?  Universalidade valido para toda a população  Singularidade único entre toda a população  Permanência inalterado durante a vida  Captação possível de informatizar da característica Google: CCC fingerprint fake
  • 3. Biometria Como funciona ? Google: CCC fingerprint fake
  • 4. Biometria Google: CCC fingerprint fake
  • 5. Biometria Da imagem original para o template guardado Captura Determinação da direcção da impressão Melhoramento da qualidade Processamento Conversão em Preto/Branco (thinning) Feature extração Google: CCC fingerprint fake
  • 6. Biometria Características físicas Google: CCC fingerprint fake
  • 7. Biometria Características comportamentais Google: CCC fingerprint fake
  • 8. Biometria Irreversibilidade Fiabilidade Privacidade Carlos Abreu Cofre biometric template protection Multi-modal biometrics biometric template protection Google: CCC fingerprint fake
  • 9. Biometria Biometric template protection  biometric encryption  biohashing  cancelable biometrics  combinações com senhas  fuzzy biometrics Fuzzy vault (abóbada) Google: CCC fingerprint fake
  • 10. Biometria Geral: Sahoo SK, Choubisa T, Mahaeva Prasanna SR,. Multimodal Biometric Person Authentication: A Review. IETE Tech Rev. 2012, Vol. 12, pp. 54-75. Biometria, wikipedia. [Online] [Citação: 17 de Novembro de 2012.] http://pt.wikipedia.org/wiki/Biometria Bundesamt fuer Sicherheit in der Informationstechnik, Federal Office for Information Security. Study: Evaluation of Fingerprint Recognition Technologies - Biofinger. s.l. : Bundesamt fuer Sicherheit in der Informationstechnik, 2004 https://www.bsi.bund.de/SharedDocs/Downloads/EN/BSI/Publications/Studies/BioFinger/BioFinger_pdf.pdf?__blob=publicationFile FakeFingerprint, ChaosComputerClub. [Online] [Citação: 26 de Dezembro de 2012.] http://web.archive.org/web/20080105185809/http://www.ccc.de/biometrie/fingerabdruck_kopieren?language=en. http://www.youtube.com/watch?v=3M8D4wWYgsc Biometrics, wikipedia. [Online] [Citação: 22 de Novembro de 2012.] http://en.wikipedia.org/wiki/Biometrics Slide1: http://www.heumann-webdesign.de/pages/biometrie/verfahren/finger/bv-fing.html http://www.biometry.com http://en.wikipedia.org/wiki/Defense_Advanced_Research_Projects_Agency http://commons.wikimedia.org/wiki/File:Bansky_one_nation_under_cctv.jpg Slide2: Bundesamt fuer Sicherheit in der Informationstechnik, Federal Office for Information Security. Study: Evaluation of Fingerprint Recognition Technologies - Biofinger., p.21, s.l. : Bundesamt fuer Sicherheit in der Informationstechnik, 2004. https://www.bsi.bund.de/SharedDocs/Downloads/EN/BSI/Publications/Studies/BioFinger/BioFinger_pdf.pdf?__blob=publicationFile. Slide3: Alessio Damato (Own work) [GFDL (http://www.gnu.org/copyleft/fdl.html), CC-BY-SA-3.0 (http://creativecommons.org/licenses/by-sa/3.0/) or CC-BY-SA-2.5-2.0-1.0 (http://creativecommons.org/licenses/by-sa/2.5-2.0-1.0)], via Wikimedia Commons Slide4: Bundesamt fuer Sicherheit in der Informationstechnik, Federal Office for Information Security. Study: Evaluation of Fingerprint Recognition Technologies - Biofinger., p.19, s.l. : Bundesamt fuer Sicherheit in der Informationstechnik, 2004. https://www.bsi.bund.de/SharedDocs/Downloads/EN/BSI/Publications/Studies/BioFinger/BioFinger_pdf.pdf?__blob=publicationFile. http://it.wikipedia.org/wiki/Filtro_di_Gabor http://www.richelbilderbeek.nl/ToolGaborFilterExample.png Bibliografia
  • 11. Biometria Slide5: Bundesamt fuer Sicherheit in der Informationstechnik, Federal Office for Information Security. Study: Evaluation of Fingerprint Recognition Technologies - Biofinger., p.19, s.l. : Bundesamt fuer Sicherheit in der Informationstechnik, 2004. https://www.bsi.bund.de/SharedDocs/Downloads/EN/BSI/Publications/Studies/BioFinger/BioFinger_pdf.pdf?__blob=publicationFile. Slide6: Matthew Goldthwaite. (영국말 위키백과에 있는 en:Image:Humaniris.jpg) [GFDL (www.gnu.org/copyleft/fdl.html) or CC-BY-SA-3.0 (http://creativecommons.org/licenses/by-sa/3.0/)], via Wikimedia Commons http://www.molecularautism.com http://upload.wikimedia.org/wikipedia/commons/e/ee/Mosaic_Biom%C3%A9trique_Legrand.jpg http://www.spacedaily.com Denis Jacquerye (User:Moyogo) (made with Praat, from a Radio Okapi news report) [Public domain], via Wikimedia Commons James Tourtellotte, photo editor of CBP Today[1] [Public domain], via Wikimedia Commons Slide7: http://en.wikipedia.org/wiki/Signature_recognition http://www.fair-news.de http://www.globaltruth.net http://www.sciencedirect.com Slide8: http://www.ehapa.de http://tr.ietejournals.org/text.asp?2012/29/1/54/93139 User Mike1024 (Scanned by User:Mike1024) [Public domain], via Wikimedia Commons Slide9: http://www.biometrics.org/bc2005/Presentations/Conference/1%20Monday%20September%2019/Mon_Ballroom%20A/RS_%20mutUludag_final.pdf Bibliografia

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