A Robust Audio Watermarking Scheme Based on Lifting Wavelet Transform and Singular Value Decomposition.
Bai Ying LeiIng Yann SoonZhen LiPublished in: IWDW (2011)
Keyphrases
- singular value decomposition
- watermarking scheme
- lifting wavelet transform
- singular values
- watermarking technique
- least squares
- low rank
- multimedia
- wavelet transform
- jpeg compression
- principal component analysis
- error correction
- signal processing
- dimensionality reduction
- watermarking algorithm
- linear combination
- computational complexity
- pattern recognition
- multiscale
- feature extraction