Title :
Attack by colorization of a grey-level image hiding its color palette
Author :
Chaumont, Marc ; Puech, William
Author_Institution :
Lab. LIRMM, Univ. of Montpellier II, Montpellier
fDate :
June 23 2008-April 26 2008
Abstract :
In this paper, we present a novel attack named colorization attack. This attack is specific to color-hiding watermarking schemes. The objective of this work is to demonstrate the feasibility of such an attack and thus to take it into account for the future color-hiding watermarking schemes.
Keywords :
image retrieval; watermarking; color image retrieval; color palette; color-hiding; colorization; grey-level image; watermarking; Color; Image retrieval; Image segmentation; Laboratories; Manuals; Motion pictures; Printing; Protection; TV; Watermarking; color-hiding; colorization attack; cost-function optimization; watermarking;
Conference_Titel :
Multimedia and Expo, 2008 IEEE International Conference on
Conference_Location :
Hannover
Print_ISBN :
978-1-4244-2570-9
Electronic_ISBN :
978-1-4244-2571-6
DOI :
10.1109/ICME.2008.4607740
