Robust Digital Watermarking for Wavelet-based Compression.
Syed Ali Raza JafriShahab BaqaiPublished in: MMSP (2007)
Keyphrases
- digital watermarking
- image watermarking
- image compression
- lossy compression
- watermarking technique
- copyright protection
- watermarking method
- digital images
- watermarking scheme
- digital watermark
- geometric distortions
- watermark detection
- wavelet transform
- discrete wavelet transform
- multiresolution
- spread spectrum
- feature extraction
- jpeg compression
- image quality
- feature space