\select@language {ngerman}
\contentsline {section}{\numberline {1}Was ist Biometrie?}{3}{section.1}
\contentsline {subsection}{\numberline {1.1}Kennzeichen der Biometrie}{3}{subsection.1.1}
\contentsline {subsection}{\numberline {1.2}Wichtige Grundbegriffe}{4}{subsection.1.2}
\contentsline {subsection}{\numberline {1.3}\IeC {\"U}berblick \IeC {\"u}ber ausgew\IeC {\"a}hlte biometrische Verfahren}{5}{subsection.1.3}
\contentsline {section}{\numberline {2}Fingerabdr\IeC {\"u}cke}{6}{section.2}
\contentsline {subsection}{\numberline {2.1}Geschichtlicher Abriss}{6}{subsection.2.1}
\contentsline {subsection}{\numberline {2.2}Typische Einsatzgebiete der Fingerabdr\IeC {\"u}cke}{7}{subsection.2.2}
\contentsline {subsubsection}{\numberline {2.2.1}Kriminalistik}{7}{subsubsection.2.2.1}
\contentsline {subsubsection}{\numberline {2.2.2}Komerzieller Einsatz}{7}{subsubsection.2.2.2}
\contentsline {subsection}{\numberline {2.3}Funktionsweise}{7}{subsection.2.3}
\contentsline {subsubsection}{\numberline {2.3.1}Scan und Digitalisierung}{7}{subsubsection.2.3.1}
\contentsline {subsubsection}{\numberline {2.3.2}Bildverbesserung}{8}{subsubsection.2.3.2}
\contentsline {subsubsection}{\numberline {2.3.3}Extraktion von Merkmalen}{10}{subsubsection.2.3.3}
\contentsline {subsubsection}{\numberline {2.3.4}Klassifizierung}{11}{subsubsection.2.3.4}
\contentsline {subsubsection}{\numberline {2.3.5}Auffinden}{11}{subsubsection.2.3.5}
\contentsline {subsection}{\numberline {2.4}F\IeC {\"a}lschungen}{12}{subsection.2.4}
\contentsline {section}{\numberline {3}Gesichtserkennung}{14}{section.3}
\contentsline {subsection}{\numberline {3.1}Messung}{14}{subsection.3.1}
\contentsline {subsection}{\numberline {3.2}Einsatzgebiete}{16}{subsection.3.2}
\contentsline {subsection}{\numberline {3.3}F\IeC {\"a}lschungen}{18}{subsection.3.3}
\contentsline {section}{\numberline {4}Iriserkennung}{19}{section.4}
\contentsline {subsection}{\numberline {4.1}Messung}{19}{subsection.4.1}
\contentsline {subsubsection}{\numberline {4.1.1}Bildaufnahme}{20}{subsubsection.4.1.1}
\contentsline {subsubsection}{\numberline {4.1.2}Irisfindung}{21}{subsubsection.4.1.2}
\contentsline {subsubsection}{\numberline {4.1.3}Identifikation}{22}{subsubsection.4.1.3}
\contentsline {subsection}{\numberline {4.2}Einsatzgebiete}{22}{subsection.4.2}
\contentsline {subsection}{\numberline {4.3}F\IeC {\"a}lschungen}{22}{subsection.4.3}
\contentsline {subsection}{\numberline {4.4}Zuk\IeC {\"u}nftige Entwicklung}{23}{subsection.4.4}
\contentsline {section}{\numberline {5}Der ePass}{24}{section.5}
\contentsline {subsection}{\numberline {5.1}Gr\IeC {\"u}nde f\IeC {\"u}r den ePass}{24}{subsection.5.1}
\contentsline {subsection}{\numberline {5.2}Technik}{25}{subsection.5.2}
\contentsline {subsection}{\numberline {5.3}Kritik am ePass}{27}{subsection.5.3}
\contentsline {subsection}{\numberline {5.4}Vermeidung}{29}{subsection.5.4}
\contentsline {section}{Quellenverzeichnis}{30}{subsection.5.4}