Automatic speaker verification (ASV) systems are enhanced enough, that industry is
attracted to use them practically in security systems. However, vulnerability of these systems …

As owners of mobile devices tend to deactivate their security settings, data on these devices
is often insufficiently protected [1]. One reason for this is that most mobile devices do only …

The paper presents the concept of the embedded solution for voice biometric access system.
The most important requirements for access control systems are presented, as well as the …

Nowadays, biometrics is considered as a promising solution in the market of security and
personal verification. Applications such as financial transactions, law enforcement or …

Support Vector Machines (SVMs) and Hidden Markov Models (HMMs) have been in use for
numerous classification tasks in pattern recognition. HMMs can be considered as a de-facto …

The authentication via accelerometer-based biometric gait recognition offers a user-friendly
alternative to common authentication methods on smartphones. It has the great advantage …

This work explores the speaker verification using fixed phrase short utterances. A novel
speaker verification system using Gaussian posteriorgrams is proposed in which the …

In recent years, non-intrusive biometric identification systems have evolved very quickly.
Their main advantage over classical systems, based on usernames and passwords, is the …

Channel interference factor for the identification result is prevalent among the existing
speaker recognition algorithms. In order to improve the accuracy of the algorithm, the paper …

This paper presents the implementation of a speaker-verification system on field
programmable gate array. The algorithm is executed by software over an embedded system …