Audio Digital Watermarking Algorithm Based on SVD in MCLT Domain.
Radek ZezulaJiri MisurecPublished in: ICONS (2008)
Keyphrases
- watermarking algorithm
- signal processing
- jpeg compression
- watermarking scheme
- singular value decomposition
- digital video
- wavelet domain
- spread spectrum
- multimedia
- copyright protection
- digital watermarking
- digital image watermarking
- dimensionality reduction
- digital images
- multiresolution
- visual information
- principal component analysis
- dct coefficients
- digital libraries
- feature extraction
- image watermarking
- computer vision
- image authentication
- neural network