DocumentCode
1692588
Title
Digital Image Watermarking: Scalar Wavelets versus Multiwavelets
Author
Khalil, Mahmoud I.
Author_Institution
Comput. & Syst. Eng. Dept., Ain Shams Univ., Cairo
fYear
2006
Firstpage
320
Lastpage
323
Abstract
Multiwavelets have been used in image processing applications. They offer superior performance compared with scalar wavelets. This paper proposes a watermarking embedding and extraction techniques. It compares the performance of three multiwavelets and two scalar wavelets. The experiments compare the visibility requirement and robustness against some attacks. The experiments show that the multiwavelets outperform the scalar wavelets
Keywords
data encapsulation; feature extraction; image coding; watermarking; wavelet transforms; digital image watermarking embedding; extraction technique; image processing application; multiwavelets; scalar wavelet; Digital images; Fourier transforms; Humans; Image coding; Image processing; Robustness; Systems engineering and theory; Visual system; Watermarking; Wavelet transforms;
fLanguage
English
Publisher
ieee
Conference_Titel
Computer Engineering and Systems, The 2006 International Conference on
Conference_Location
Cairo
Print_ISBN
1-4244-0271-9
Electronic_ISBN
1-4244-0272-7
Type
conf
DOI
10.1109/ICCES.2006.320468
Filename
4115528
Link To Document