Abstract
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.
| Original language | English |
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| Pages | 477-480 |
| Number of pages | 4 |
| DOIs | |
| Publication status | Published - 20 Aug 2010 |
| Event | 8th International Conference on Communications, COMM 2010 - Bucharest, Romania Duration: 10 Jun 2010 → 12 Jun 2010 |
Conference
| Conference | 8th International Conference on Communications, COMM 2010 |
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| Country/Territory | Romania |
| City | Bucharest |
| Period | 10/06/10 → 12/06/10 |
Keywords
- H.264
- Perceptual shaping
- QIM
- Stirmark