Issued Patents 2002
Showing 1–2 of 2 patents
| Patent # | Title | Co-Inventors | Date |
|---|---|---|---|
| 6476875 | Method and apparatus for processing video pictures, especially for false contour effect compensation | Gangolf Hirtz, Sebastien Weitbruch, Didier Doyen, Jean-Claude Chevet | 2002-11-05 |
| 6473464 | Method and apparatus for processing video pictures, especially for false contour effect compensation | Sebastien Weitbruch, Gangolf Hirtz | 2002-10-29 |