Robustness of an asymmetric technique - Inria - Institut national de recherche en sciences et technologies du numérique Accéder directement au contenu
Communication Dans Un Congrès Année : 2003

Robustness of an asymmetric technique

Teddy Furon
Pierre Duhamel

Résumé

Asymmetric schemes belong to second generation of watermarking. Whereas their need and advantage are well understood, many doubts have been raised about their robustness. According to a method presented in [1], a very robust symmetric technique is derived into an asymmetric scheme. Tests show that it is as robust as the symmetric version. Yet, asymmetric schemes undergo malicious attacks that confuse the detection process. Tests reveal that the quality loss due to these malicious attacks is too important for the signal to be used after the attack.

Mots clés

Fichier principal
Vignette du fichier
Icip_00.pdf (314.76 Ko) Télécharger le fichier
Loading...

Dates et versions

inria-00080811 , version 1 (20-06-2006)

Identifiants

  • HAL Id : inria-00080811 , version 1

Citer

Teddy Furon, Pierre Duhamel. Robustness of an asymmetric technique. IEEE Int. Conf. on Image Processing, IEEE, Sep 2003, Vancouver, Canada. ⟨inria-00080811⟩
66 Consultations
68 Téléchargements

Partager

Gmail Facebook X LinkedIn More