DocumentCode
1549349
Title
Authentication and correction of digital watermarking images
Author
Lee, Jaejin ; Won, Chee Sun
Author_Institution
Dept. of Electron. Eng., Dongguk Univ., Seoul, South Korea
Volume
35
Issue
11
fYear
1999
fDate
5/27/1999 12:00:00 AM
Firstpage
886
Lastpage
887
Abstract
A novel function for image watermarking is introduced. The proposed function gives a restoration/correction capability to image watermarking as well as the detection and localisation of alterations. The basic idea of the proposed watermarking technique is to adopt conventional error control coding techniques for generating a watermark.
Keywords
copy protection; alterations detection; alterations localisation; authentication; correction capability; digital watermarked images; error control coding techniques; image watermarking; restoration capability;
fLanguage
English
Journal_Title
Electronics Letters
Publisher
iet
ISSN
0013-5194
Type
jour
DOI
10.1049/el:19990642
Filename
785371
Link To Document