Robustness of Double Random Phase Encoding spread-space spread-spectrum watermarking technique.
Shi LiuBryan M. HennellyChangliang GuoJohn T. SheridanPublished in: Signal Process. (2015)
Keyphrases
- spread spectrum
- image watermarking
- watermarking technique
- data hiding
- watermarked image
- digital watermarking
- video watermarking
- watermarking scheme
- watermark embedding
- watermarking algorithm
- watermark detection
- copyright protection
- digital images
- spatial domain
- jpeg compression
- transform domain
- error correction
- singular values
- computer vision
- additive noise
- geometric distortions
- low frequency
- coding scheme
- signal processing