DocumentCode
3206695
Title
Yet Another Wavelet Watermarking Scheme for Copyright Protection
Author
Lee, Narn-Yih ; Wang, Ching-Chun
Author_Institution
Southern Taiwan Univ. of Technol., Yung-Kang City
fYear
2007
fDate
23-26 July 2007
Firstpage
421
Lastpage
424
Abstract
This paper proposes a wavelet watermarking scheme for copyright protection of digital images. A secret sort is generated from the low frequency sub-band and used to improve the embedding intensity. From the experimental results, the proposed scheme is robust to withstand the wide variety of image processing attacks such as JPEG compression, scaling, cropping, and filtering attacks.
Keywords
data compression; image coding; watermarking; wavelet transforms; JPEG compression; copyright protection; digital images; embedding intensity; filtering attacks; frequency subband; image cropping; image processing attacks; wavelet watermarking scheme; Copyright protection; Data mining; Discrete cosine transforms; Discrete wavelet transforms; Image coding; Image processing; Resists; Robustness; Transform coding; Watermarking;
fLanguage
English
Publisher
ieee
Conference_Titel
E-Commerce Technology and the 4th IEEE International Conference on Enterprise Computing, E-Commerce, and E-Services, 2007. CEC/EEE 2007. The 9th IEEE International Conference on
Conference_Location
Tokyo
Print_ISBN
0-7695-2913-5
Type
conf
DOI
10.1109/CEC-EEE.2007.108
Filename
4285241
Link To Document