A Multipurpose Wavelet-Based Image Watermarking.
Chin-Chen ChangWei-Liang TaiChia-Chen LinPublished in: ICICIC (3) (2006)
Keyphrases
- image watermarking
- spread spectrum
- digital watermarking
- copyright protection
- multiresolution
- discrete wavelet transform
- wavelet transform
- wavelet domain
- watermarking algorithm
- image compression
- jpeg compression
- lossy compression
- geometric distortions
- geometric attacks
- additive noise
- multiscale
- high quality
- watermarking technique
- image processing
- human visual system