| Original language | English |
|---|---|
| Patent number | US patent 7152161 |
| Publication status | Published - 19 Dec 2006 |
Watermarking
A.A.M.L. Bruekers (Inventor), J.A. Haitsma (Inventor), A.A.C.M. Kalker (Inventor), M. Veen, van der (Inventor)
Research output: Patent › Patent publication