| |
| 2004 | ||
|---|---|---|
| 2 | Justin Picard, Claus Vielhauer, Niels J. Thorwirth: Towards fraud-proof ID documents using multiple data hiding technologies and biometrics. Security, Steganography, and Watermarking of Multimedia Contents 2004: 416-427 | |
| 2000 | ||
| 1 | Petar Horvatic, Jian Zhao, Niels J. Thorwirth: Robust Audio Watermarking Based on Secure Spread Spectrum and Auditory Perception Model. SEC 2000: 181-190 | |
| 1 | Petar Horvatic | [1] |
| 2 | Justin Picard | [2] |
| 3 | Claus Vielhauer | [2] |
| 4 | Jian Zhao | [1] |