Issued Patents 2003
Showing 1–4 of 4 patents
| Patent # | Title | Co-Inventors | Date |
|---|---|---|---|
| 6625309 | Image partitioning to avoid overlap transmission | Chia-Hsin Li | 2003-09-23 |
| 6574372 | Wavelet transform coding technique | — | 2003-06-03 |
| 6556688 | Watermarking with random zero-mean patches for printer tracking | — | 2003-04-29 |
| 6522766 | Watermarking with random zero-mean patches for copyright protection | — | 2003-02-18 |