A Novel Cancelable Fingerprint Template Generation Mechanism Using Visual Secret Sharing. - Ajnas Muhammed; Alwyn Roshan Pais (PReMI, 2021)

A novel fingerprint template protection and fingerprint authentication scheme using visual secret sharing and super-resolution. - Ajnas Muhammed; Nikhil C. Mhala; Alwyn R. Pais (Multim. Tools Appl., 2021)

A secure fingerprint template generation mechanism using visual secret sharing with inverse halftoning. - Ajnas Muhammed; Alwyn Roshan Pais (J. Vis. Commun. Image Represent., 2023)

Secure latent fingerprint storage and self-recovered reconstruction using POB number system. - Ajnas Muhammed; Alwyn Roshan Pais (Pattern Recognit. Lett., 2023)

Federated Learning for Secure and Privacy-Preserving Facial Recognition: Advances, Challenges, and Research Directions. - Ajnas Muhammed; João Marcos 002; Nuno Gonçalves 001 (IbPRIA, 2025)

Second Competition on Presentation Attack Detection on ID Card. - Juan E. Tapia; Mario Nieto; Juan M. Espín; Alvaro S. Rocamora; Javier Barrachina; Naser Damer; Christoph Busch 001; Marija Ivanovska; Leon Todorov; Renat Khizbullin; Lazar Lazarevich; Aleksei Grishin; et al. (CoRR, 2025)

VOIDFace: A Privacy-Preserving Multi-Network Face Recognition With Enhanced Security. - Ajnas Muhammed; Iurri Medvedev; Nuno Gonçalves 001 (CoRR, 2025)