One of the biggest concerns of big data is privacy. However, the study on big data privacy is
still at a very early stage. We believe the forthcoming solutions and theories of big data …

Continuous authentication has been proposed as a possible approach for passive and
seamless user authentication, using sensor data comprising biometric, behavioral, and …

Over the past two decades, biometric recognition has exploded into a plethora of different
applications around the globe. This proliferation can be attributed to the high levels of …

In spite of the advantages of biometrics as an identity verification technology, some concerns
have been raised due to the high sensitivity of biometric data: any information leakage …

Face recognition technology has demonstrated tremendous progress over the past few
years, primarily due to advances in representation learning. As we witness the widespread …

To be able to develop and test robust affective multimodal systems, researchers need
access to novel databases containing representative samples of human multi-modal …

The widespread deployment of multi-biometrics to authenticate users prompts the need for
biometric systems with high recognition performance. Further, the biometric data, once …

Secure communications are provided between a user computing device and a server
computing device. An enrollment request is received from a user computing device that is …

Biometrics is commonly used in many automated verification systems offering several
advantages over traditional verification methods. Since biometric features are associated …

Recent studies have shown that physiological signals such as heart beat and breathing can
be remotely captured from human faces using a regular color camera under ambient light …