Please use this identifier to cite or link to this item: http://hdl.handle.net/10397/14477
Title: Attacking subsampling-based watermarking
Authors: Lu, W
Lu, H
Chung, FL 
Keywords: Digital watermarking
Permutation
Subsampling
Issue Date: 2005
Publisher: IEICE-Inst Electronics Information Communications Eng
Source: IEICE transactions on fundamentals of electronics, communications and computer sciences, 2005, v. e88-a, no. 11, p. 3239-3240 How to cite?
Journal: IEICE Transactions on Fundamentals of Electronics, Communications and Computer Sciences 
Abstract: This letter describes a permutation attack (PA) to the subsampling-based watermarking scheme where the high correlations between subimages obtained by subsampling the original image are used for watermark embedding. We show that the correlations can also be easily used to attack the watermarking scheme through a simple permutation procedure, while the quality degradation of attacked watermarked image is visually acceptable. Experimental results show the efficiency of the proposed P attack algorithm.
URI: http://hdl.handle.net/10397/14477
ISSN: 0916-8508
DOI: 10.1093/ietfec/e88-a.11.3239
Appears in Collections:Journal/Magazine Article

Access
View full-text via PolyU eLinks SFX Query
Show full item record

SCOPUSTM   
Citations

6
Last Week
0
Last month
0
Citations as of Sep 11, 2017

WEB OF SCIENCETM
Citations

5
Last Week
0
Last month
0
Citations as of Sep 22, 2017

Page view(s)

48
Last Week
3
Last month
Checked on Sep 17, 2017

Google ScholarTM

Check

Altmetric



Items in DSpace are protected by copyright, with all rights reserved, unless otherwise indicated.