A histogram shifting based RDH scheme for H. 264/AVC with controllable drift

Zafar Shahid 1 William Puech 1
1 ICAR - Image & Interaction
LIRMM - Laboratoire d'Informatique de Robotique et de Microélectronique de Montpellier
Abstract : This paper presents an efficient method for high payload reversible data-hiding in H. 264/AVC intra bitstream with a minimal drift, which is controllable and proportional to the payload. In contrast to previously presented open-loop reversible data hiding techniques for H. 264/AVC bitstream, which mainly perform drift-compensation, we propose a new reversible data hiding technique for H. 264/AVC intra bitstream which avoids drift. The major design goals of this novel H.264/AVC reversible data hiding algorithm have been runtime-efficiency, high perceptual quality with a minimal effect on bit-rate. The data is efficiently embedded in the compressed domain in an open-loop fashion, i.e., all prediction results are reused. Nevertheless intra-drift is avoided, as only specific solution patterns are added, which are solutions of a system of linear equations that guarantee the preservation of the block's edge pixel values.
Type de document :
Communication dans un congrès
Electronic Imaging, Feb 2013, San Francisco, CA, United States. SPIE (8665), pp.86650S, 2013, Media Watermarking, Security, and Forensics. 〈10.1117/12.2012741〉
Liste complète des métadonnées

Littérature citée [12 références]  Voir  Masquer  Télécharger

https://hal-lirmm.ccsd.cnrs.fr/lirmm-00830966
Contributeur : William Puech <>
Soumis le : jeudi 6 juin 2013 - 10:47:20
Dernière modification le : jeudi 24 mai 2018 - 15:59:23
Document(s) archivé(s) le : samedi 7 septembre 2013 - 04:09:43

Fichier

8665-17.pdf
Fichiers produits par l'(les) auteur(s)

Identifiants

Collections

Citation

Zafar Shahid, William Puech. A histogram shifting based RDH scheme for H. 264/AVC with controllable drift. Electronic Imaging, Feb 2013, San Francisco, CA, United States. SPIE (8665), pp.86650S, 2013, Media Watermarking, Security, and Forensics. 〈10.1117/12.2012741〉. 〈lirmm-00830966〉

Partager

Métriques

Consultations de la notice

123

Téléchargements de fichiers

363