Semi-fragile Watermarking in Biometric Systems: Template Self-Embedding. - Reinhard Huber; Herbert Stögner; Andreas Uhl (CAIP (2), 2011)

Two-Factor Biometric Recognition with Integrated Tamper-Protection Watermarking. - Reinhard Huber; Herbert Stögner; Andreas Uhl (Communications and Multimedia Security, 2011)