Digital Image Watermarking for Arbitrarily Shaped Objects Based On SA-DWT
A. EssaouabiElhassane IbnelhajF. FegraguiPublished in: CoRR (2009)
Keyphrases
- digital image watermarking
- geometric attacks
- watermarking algorithm
- discrete wavelet transform
- jpeg compression
- digital watermarking
- digital watermark
- image watermarking
- watermarking scheme
- wavelet transform
- watermarking technique
- multiresolution
- wavelet domain
- signal processing
- computational complexity
- lossy compression
- digital images
- watermark detection