| 2006 |
| 5 | | Longjiang Yu,
Sheng-He Sun:
Slantlet transform-based image fingerprints.
Communication, Network, and Information Security 2006: 41-43 |
| 4 | EE | Longjiang Yu,
Sheng-He Sun:
Image Robust Hashing Based on DCT Sign.
IIH-MSP 2006: 131-134 |
| 2005 |
| 3 | EE | Longjiang Yu,
Xiamu Niu,
Sheng-He Sun:
SVG-Based Countermeasure to Geometric Attack.
KES (2) 2005: 1129-1133 |
| 2 | | Longjiang Yu,
Martin Schmucker,
Christoph Busch,
Sheng-He Sun:
Cumulant-based image fingerprints.
Security, Steganography, and Watermarking of Multimedia Contents 2005: 68-75 |
| 1 | EE | Longjiang Yu,
Xiamu Niu,
Sheng-He Sun:
Print-and-scan model and the watermarking countermeasure.
Image Vision Comput. 23(9): 807-814 (2005) |