Résumé
The present paper advances a new watermarking method featuring robustness against noise addition, transcoding and the StirMark (geometric) attacks. The mark is inserted into the MPEG-4 AVC quantisation indexes selected according to an energy-based selection criterion validated by information theory basic concepts. The insertion procedure combines the QIM principles and a perceptual mask obtained by adapting the popular Watson results. The video corpus consists of 7 video sequences (2 hours). The transparency is exhibited by both subjective and objective evaluations.
| langue originale | Anglais |
|---|---|
| Pages | 477-480 |
| Nombre de pages | 4 |
| Les DOIs | |
| état | Publié - 20 août 2010 |
| Evénement | 8th International Conference on Communications, COMM 2010 - Bucharest, Roumanie Durée: 10 juin 2010 → 12 juin 2010 |
Une conférence
| Une conférence | 8th International Conference on Communications, COMM 2010 |
|---|---|
| Pays/Territoire | Roumanie |
| La ville | Bucharest |
| période | 10/06/10 → 12/06/10 |
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