Ensembling Shallow Siamese Neural Network Architectures for Printed Documents Verification in Data-Scarcity Scenarios. - Anselmo Ferreira; Nischay Purnekar; Mauro Barni (IEEE Access, 2021)

Physical Domain Adversarial Attacks Against Source Printer Image Attribution. - Nischay Purnekar; Benedetta Tondi; Mauro Barni (APSIPA, 2024)

Improving the Robustness of Synthetic Images Detection by Means of Print and Scan Augmentation. - Nischay Purnekar; Lydia Abady; Benedetta Tondi; Mauro Barni (IH&MMSec, 2024)

Colorization Network Watermarking in the CIE-Lab Domain. - Alessio Chiovelli; Nischay Purnekar; Benedetta Tondi; Mauro Barni (ICASSP, 2025)

Source Verification of Printed Logos for Anti-Counterfeiting Applications. - Nischay Purnekar; Giacomo Cancelli; Anselmo Ferreira; Mauro Barni (IEEE Access, 2025)