Quality Studies of an Invisible Chaos-Based Watermarking Scheme with Message Extraction.
Jacques M. BahiJean-François CouchotNicolas FriotChristophe GuyeuxKamel MazouziPublished in: IIH-MSP (2013)
Keyphrases
- watermarking scheme
- copyright protection
- spread spectrum
- digital watermarking
- video watermarking
- jpeg compression
- high quality
- error correction
- watermarking algorithm
- watermark extraction
- digital images
- robust watermarking scheme
- image watermarking scheme
- watermarking method
- watermark embedding
- image authentication
- geometric distortions
- watermark detection
- digital watermark
- watermarking technique
- quality assessment
- geometric attacks
- wavelet coefficients
- denoising
- reversible watermarking