Issued Patents All Time
Showing 26–32 of 32 patents
| Patent # | Title | Co-Inventors | Date |
|---|---|---|---|
| 7317811 | Method to decode temporal watermarks in compressed video | — | 2008-01-08 |
| 6985601 | Watermark resistant to rotation and resizing | — | 2006-01-10 |
| 6865273 | Method and apparatus to detect watermark that are resistant to resizing, rotation and translation | — | 2005-03-08 |
| 6845170 | Watermark resistant to resizing and rotation | — | 2005-01-18 |
| 6795565 | Method to detect watermark resistant to resizing and translation | — | 2004-09-21 |
| 6782117 | Method and apparatus to detect watermark that are resistant to arbitrary deformations | — | 2004-08-24 |
| 6563937 | Method and apparatus to detect watermark that are resistant to arbitrary deformations | — | 2003-05-13 |