DocumentCode
2832811
Title
On digital image watermarking robust to geometric transformations
Author
Licks, V. ; Hordan, R.
Author_Institution
Dept. of Electr. & Comput. Eng., New Mexico Univ., Albuquerque, NM, USA
Volume
3
fYear
2000
fDate
2000
Firstpage
690
Abstract
A digital image watermarking system that takes advantage of the discrete Fourier transform properties to embed a spread spectrum watermark in an image is presented in this paper. Watermark robustness to translation, rotation and scaling attacks is achieved with the proposed system. A description of the method is included and results are presented
Keywords
copy protection; data compression; discrete Fourier transforms; image coding; security of data; transform coding; digital image watermarking; discrete Fourier transform; geometric transformations; image coding; rotation attack; scaling attack; spread spectrum watermark; translation attack; watermark robustness; Communication system security; Computational complexity; Cryptography; Digital images; Discrete Fourier transforms; Information security; Robustness; Spread spectrum communication; Steganography; Watermarking;
fLanguage
English
Publisher
ieee
Conference_Titel
Image Processing, 2000. Proceedings. 2000 International Conference on
Conference_Location
Vancouver, BC
ISSN
1522-4880
Print_ISBN
0-7803-6297-7
Type
conf
DOI
10.1109/ICIP.2000.899548
Filename
899548
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