In-air Hand Gesture Signature Recognition: An iHGS Database Acquisition Protocol.

With the advances in current technology, hand gesture recognition has gained considerable attention. It has been extended to recognize more distinctive movements, such as a signature, in human-computer interaction (HCI) which enables the computer to identify a person in a non-contact acquisition environment. This application is known as in-air hand gesture signature recognition.

An evaluation of transfer learning models in EEG-based authentication.

Electroencephalogram(EEG)-based authentication has received increasing attention from researchers as they believe it could serve as an alternative to more conventional personal authentication methods. Unfortunately, EEG signals are non-stationary and could be easily contaminated by noise and artifacts. Therefore, further processing of data analysis is needed to retrieve useful information.

Person authentication based on eye-closed and visual stimulation using EEG signals.

The study of Electroencephalogram (EEG)-based biometric has gained the attention of researchers due to the neurons' unique electrical activity representation of an individual. However, the practical application of EEG-based biometrics is not currently widespread and there are some challenges to its implementation. Nowadays, the evaluation of a biometric system is user driven.