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Dive into the research topics where Ullrich Martini is active.

Publication


Featured researches published by Ullrich Martini.


international conference on control, automation, robotics and vision | 2006

Decision Level Fusion in Standardized Fingerprint Match-on-Card

Robert Mueller; Ullrich Martini

Biometric user authentication is becoming popular for a variety of applications. Fingerprint verification is one of the most reliable and well-understood biometric measures. The match-on-card technology allows a high level of accuracy and privacy for biometric systems. Open systems adhere to interindustry standards while proprietary implementations can take advantage of rich information contained in biometric traits such as fingerprints. The trade-off between accuracy and interoperability needs to be resolved. We designed a hybrid match-on-card algorithm that combines standardized templates from two different standards to make up a system with enhanced matching accuracy


Archive | 2000

Method of data protection

Kolja Vogel; Stephan Beinlich; Ullrich Martini


Archive | 2010

Method for accessing a portable data storage medium with auxiliary module and portable data storage medium

Ullrich Martini


Archive | 2013

Verfahren zum betreiben eines kommunikationssystems

Dirk Wacker; Ullrich Martini


Archive | 2012

Microprocessor system with secured runtime environment

Stephan Spitz; Markus Köhler; Ullrich Martini


Archive | 2005

Safety module for smart card, has interface receiving input data e.g. password, from input device, where input data from interface are processed using individual data and without transmitting data to another interface in operation mode

Stephan Beinlich; Georg Kramposthuber; Ullrich Martini; Gunnar Schlaich; Thomas Stocker; Kolja Vogel


Archive | 2010

Verfahren und Vorrichtung zum sicheren Eingeben eines Zugangscodes für einen sicheren Zugang zu einem elektronischen Dienst

Ullrich Martini


biometrics and electronic signatures | 2003

Virtual PIN: Biometric Encryption Using Coding Theory.

Ullrich Martini; Stephan Beinlich


Archive | 2014

Method and end device for securely inputting access code

Ullrich Martini


Archive | 2013

Method for operating a communication system

Dirk Wacker; Ullrich Martini

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