publication . Bachelor thesis . 2005

Applying intelligent statistical methods on biometric systems

Betschart, Willie;
Open Access English
  • Published: 01 Jan 2005
  • Publisher: Blekinge Tekniska Högskola, Avdelningen för signalbehandling
  • Country: Sweden
Abstract
This master’s thesis work was performed at Optimum Biometric Labs, OBL, located in Karlskrona, Sweden. Optimum Biometric Labs perform independent scenario evaluations to companies who develop biometric devices. The company has a product Optimum preConTM which is surveillance and diagnosis tool for biometric systems. This thesis work’s objective was to develop a conceptual model and implement it as an additional layer above the biometric layer with intelligence about the biometric users. The layer is influenced by the general procedure of biometrics in a multimodal behavioural way. It is working in an unsupervised way and performs in an unsupervised manner. While...
Subjects
free text keywords: Biometrics, Template aging, Impostor detection, False rejections, Verification results, Neural networks, Signal Processing, Signalbehandling, Computer Sciences, Datavetenskap (datalogi), Electrical Engineering, Electronic Engineering, Information Engineering, Elektroteknik och elektronik
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