Audio watermarking method using QR decomposition and genetic algorithm.
Seyed Mohammadreza MohsenfarMohammad MoslehAli BaratiPublished in: Multim. Tools Appl. (2015)
Keyphrases
- watermarking method
- qr decomposition
- watermarking scheme
- digital watermarking
- decomposition method
- multimedia
- jpeg images
- watermarking algorithm
- linear discriminant analysis
- singular value decomposition
- dimension reduction
- signal processing
- copyright protection
- visual information
- neural network
- data analysis
- data sets
- high frequency
- training set
- pattern recognition
- feature selection