An adaptive blind digital watermarking scheme in shearlet domain.
Wei TianChengzhi DengHailiang LeiPublished in: Int. J. Wirel. Mob. Comput. (2015)
Keyphrases
- watermarking scheme
- copyright protection
- jpeg compression
- watermark extraction
- spread spectrum
- video watermarking
- digital audio
- geometric distortions
- digital watermarking
- image authentication
- digital watermark
- error correction
- image watermarking scheme
- reversible watermarking
- watermark embedding
- watermarking technique
- watermarking algorithm
- signal processing
- multiscale