A robust audio watermarking scheme based on reduced singular value decomposition and distortion removal.
Jian WangRon HealyJoe TimoneyPublished in: Signal Process. (2011)
Keyphrases
- singular value decomposition
- watermarking scheme
- geometric distortions
- reversible watermarking
- image watermarking scheme
- singular values
- robust watermarking scheme
- geometric attacks
- watermarking technique
- digital image watermarking
- watermarked image
- least squares
- watermark extraction
- low rank
- watermarking method
- watermark embedding
- image watermarking
- spread spectrum
- dimensionality reduction
- jpeg compression
- digital watermarking
- watermark detection
- watermarking algorithm
- copyright protection
- multimedia
- transform domain
- error correction
- principal component analysis
- signal processing
- digital images
- prediction error
- pattern recognition