A Novel Audio Watermarking Algorithm Based on Reduced Singular Value Decomposition.
Jian WangRon HealyJoe TimoneyPublished in: IIH-MSP (2010)
Keyphrases
- singular value decomposition
- watermarking algorithm
- signal processing
- jpeg compression
- singular values
- watermarking scheme
- least squares
- dimensionality reduction
- latent semantic indexing
- low rank
- wavelet domain
- principal component analysis
- data matrix
- visual information
- multimedia
- computer vision
- pattern recognition
- feature selection
- information retrieval
- sparse representation
- image quality
- denoising
- digital images
- multiresolution