@inproceedings{2b86ea04f0d840ccbdc518f59ccdee0b,
title = "MPEG-4 AVC stream watermarking by ST-mDM techniques",
abstract = "The present paper introduces a new insertion/detection technique for MPEG-4 Ave stream protection by means of watermarking techniques. The embedding process relies on the ST-DM (Spread Transform - Dither Modulation) principles and adapts/extends the Watson's perceptual model so as to cope with the compressed domain peculiarities. In contrast to the state-of-the art techniques considering only binary insertion techniques, our paper demonstrates the first m-ary DM technique; in such a way, for a prescribed transparency and robustness, the data payload is increased by a factor of log2m. The experimental results correspond to the MEDIEVALS (French National Project) corpus of 4 video sequences of about 15 minutes each. The robustness against noise addition, transcoding and geometric (StirMark) attacks is proved. The transparency is assessed by both subjective and objective measures.",
keywords = "Geometric attacks, MPEG-4 AVC watermarking, Transcoding, m-ary DM",
author = "Marwen Hasnaoui and Maher Belhaj and Mihai Mitrea and Fran{\c c}oise Pr{\^e}teux",
year = "2010",
month = dec,
day = "1",
doi = "10.1109/ICECS.2010.5724555",
language = "English",
isbn = "9781424481576",
series = "2010 IEEE International Conference on Electronics, Circuits, and Systems, ICECS 2010 - Proceedings",
pages = "487--490",
booktitle = "2010 IEEE International Conference on Electronics, Circuits, and Systems, ICECS 2010 - Proceedings",
note = "2010 IEEE International Conference on Electronics, Circuits, and Systems, ICECS 2010 ; Conference date: 12-12-2010 Through 15-12-2010",
}