A Watermarking Algorithm for Multiple Watermarks Protection Using SVD and Compressive Sensing.
Rohit M. ThankiVedvyas DwivediKomal R. BorisagarSurekha BorraPublished in: Informatica (Slovenia) (2017)
Keyphrases
- compressive sensing
- watermarking algorithm
- signal processing
- singular value decomposition
- jpeg compression
- random projections
- sparse representation
- wavelet domain
- copyright protection
- dct coefficients
- compressive sampling
- image processing
- dimension reduction
- dimensionality reduction
- watermarking scheme
- least squares
- digital watermarking
- image representation
- watermarking technique
- pattern recognition
- image authentication
- image denoising
- image compression
- principal component analysis
- image retrieval