Issued Patents 2002
Showing 1–2 of 2 patents
| Patent # | Title | Co-Inventors | Date |
|---|---|---|---|
| 6483927 | Synchronizing readers of hidden auxiliary data in quantization-based data hiding schemes | Ravi K. Sharma | 2002-11-19 |
| 6366680 | Adjusting an electronic camera to acquire a watermarked image | Eliot Rogers, Brett T. Hannigan | 2002-04-02 |