Informed Embedding for Multibit Watermarking.
Rafael Araújo SilvaJoceli MayerPublished in: SIBGRAPI (2003)
Keyphrases
- robust image watermarking
- watermarking algorithm
- information hiding
- data hiding
- watermarking technique
- watermark embedding
- digital images
- watermarking scheme
- spread spectrum
- reversible watermarking
- watermark detection
- copyright protection
- blind watermarking
- image authentication
- signal processing
- image watermarking
- hidden information
- neural network
- fragile watermarking
- reversible data hiding
- vector space
- human visual system
- error correction
- jpeg compression
- digital watermarking
- watermarking method
- principal component analysis
- data sets
- digital image watermarking scheme
- face recognition
- compressed domain