Audio-watermarking based ownership verification system using enhanced DWT-SVD technique.
Musa S. Al-YamanMajid A. Al-TaeeHemam A. AlshammasPublished in: SSD (2012)
Keyphrases
- singular value decomposition
- discrete wavelet transform
- multiresolution
- audio signal
- least squares
- model checking
- image processing
- face verification
- signal processing
- high frequency
- low frequency
- digital content
- wavelet transform
- formal methods
- jpeg compression
- digital watermarking
- signature verification
- image watermarking
- data sets