Secure authentication with devices or services that store sensitive and personal information
is highly important. However, traditional password and pin-based authentication methods …

AirAuth is a biometric authentication technique that uses in-air hand gestures to authenticate
users tracked through a short-range depth sensor. Our method tracks multiple distinct points …

Biometric authentication schemes, ie, fingerprint and face authentication, raise serious
privacy concerns. To alleviate such concerns, hand authentication has been proposed …

This paper studies the security and memorability of free-form multitouch gestures for mobile
authentication. Towards this end, we collected a dataset with a generate-test-retest …

Secure and usable user authentication on mobile headsets is a challenging problem. The
miniature-sized touchpad on such devices becomes a hurdle to user interactions that impact …

With the spread of computers to ordinary people, computer security is becoming increasingly
important. User authentication is one of the most important technologies for computer …

On wearable and Virtual Reality (VR) platforms, user authentication is a basic function, but
usually a keyboard or touchscreen cannot be provided to type a password. Hand gesture …

Nowadays humans are concerned more about their privacy because traditional text
password becomes weaker to defend from various attacks. Meanwhile, somatosensory …

As computing system continues to play an increasing role in daily life, user authentication is
now an important component. One of the most widely accepted methods for user …

Abstract The Leap Motion controller is a consumer gesture sensor aimed to augment a
user's interactive experience with their computer. Using infrared sensors, it is able to collect …