Robust Audio Watermarking Using Graph-based Transform and Singular Value Decomposition.
Majid FarzanehRahil Mahdian ToroghiPublished in: IST (2020)
Keyphrases
- singular value decomposition
- singular values
- low rank matrix
- least squares
- low rank
- dimensionality reduction
- principal component analysis
- dimension reduction
- latent semantic indexing
- reconstruction error
- null space
- low rank matrices
- latent semantic analysis
- graph model
- support vector
- low rank approximation
- correlation matrix
- face recognition
- error minimization
- computer vision