SS-SVD: Spread spectrum data hiding scheme based on Singular Value Decomposition.
Victor PomponiuDavide CavagninoMarco BottaPublished in: ISCE (2015)
Keyphrases
- singular value decomposition
- spread spectrum
- data hiding
- error correction
- least squares
- spatial domain
- low rank
- singular values
- principal component analysis
- dimensionality reduction
- watermarking technique
- dimension reduction
- transform domain
- image watermarking
- watermark embedding
- lossy compression
- frequency domain
- digital watermarking
- feature vectors