A physical activity (PA) recognition algorithm for a wearable wireless sensor network using
both ambulatory electrocardiogram (ECG) and accelerometer signals is proposed. First, in …

The performance of biometric authentication systems is affected by discrepancies between
data stored in biometric templates and corresponding data derived from the actual owners of …

This paper presents a new evolutionary approach for adaptive combination of multiple
biometrics to ensure the optimal performance for the desired level of security. The adaptive …

Secure Iris Recognition Based on Local Intensity Variations Page 1 Secure Iris Recognition
Based on Local Intensity Variations * Christian Rathgeb and Andreas Uhl University of …

Conventional computer systems authenticate users only at the initial log-in session, which
can be the cause of a critical security flaw. To resolve this problem, systems need …

The advance of falsification technology increases security concerns and gives biometrics an
important role in security solutions. The electrocardiogram (ECG) is an emerging biometric …

In this work an on-line signature authentication system based on an ensemble of local,
regional, and global matchers is presented. Specifically, the following matching approaches …

Weight is a biometric trait which has been already studied in both the forensic and medical
domains. In many practical situations, such as videosurveillance, weight can provide useful …

We propose a secure, robust, and low-cost biometric authentication system on the mobile
personal device for the personal network. The system consists of the following five key …

As biometric technology is rolled out on a larger scale, it will be a common scenario (known
as cross-device matching) to have a template acquired by one biometric device used by …