A novel reversible robust watermarking algorithm based on chaotic system.
Qiaolun GuTiegang GaoPublished in: Digit. Signal Process. (2013)
Keyphrases
- watermarking algorithm
- chaotic systems
- image watermarking
- geometric attacks
- digital image watermarking
- jpeg compression
- geometric distortions
- watermarking technique
- watermarking method
- wavelet domain
- signal processing
- watermark detection
- robust stability
- watermarking scheme
- copyright protection
- digital watermarking
- cellular automata
- dct coefficients
- computer vision
- spatial domain
- image data
- multiscale