A DWT Blind Image Watermarking Strategy with Secret Sharing.
Li ZhangPing-Ping ZhouGong-bin QianZhen JiPublished in: PCM (2007)
Keyphrases
- image watermarking
- secret sharing
- secret sharing scheme
- discrete wavelet transform
- watermarking algorithm
- jpeg compression
- geometric distortions
- copyright protection
- lossy compression
- multi party
- geometric attacks
- additive noise
- digital watermarking
- wavelet domain
- key management
- image quality
- digital images
- multiscale
- high quality