air signature 1behavioral biometrics 1immersive interfaces 1point-voxel network 1vr authentication 1
From the 1 of 2 linked papers with an AI index.
2 papers
cs.CR2026
VIGIL: Verifying Identity via Gated Intermittent Likelihoods for Continuous Biometric Authentication
Aldridge Fonseca, Udayan Atreya, Amith Kamath Belman +1
Continuous multi-modal authentication has emerged as a necessity for securing modern environments against persistent threats. Existing temporal fusion techniques fail to identify a…
cs.CV2026
Sign in the Air to Unlock: An Interface for authentication in Virtual and Augmented Reality Powered by Point-Voxel Cross-Attention Network
Neda Abdolrahimi, Thiru Siddharth, Frank Sicong chen +1
The paper introduces an in‑air signature system for VR/AR authentication, using a point‑voxel cross‑attention network to recognize 3D signing gestures as a secure and natural login…