Coded spread spectrum watermarking scheme
IWDW'12 Proceedings of the 11th international conference on Digital Forensics and Watermaking
| Hi-index | 754.84 |
We derive a simple algorithm for the ranking of binary sequences of lengthnand weightw. This algorithm is then used for source encoding a memoryless binary source that generates O's with probabilityqand l's with probabilityp = 1 - q.