A Wavelet-Tree-Based Watermarking Method Using Fast ICA.
Shijie RenXin SuPublished in: ISCID (2) (2009)
Keyphrases
- watermarking method
- watermarking scheme
- digital watermarking
- wavelet transform
- copyright protection
- feature extraction
- watermarking algorithm
- denoising
- wavelet coefficients
- wavelet domain
- face recognition
- jpeg images
- multiresolution
- multiscale
- discrete wavelet transform
- wavelet decomposition
- signal processing
- principal component analysis
- highly robust
- compression algorithm
- image denoising
- video sequences
- watermark embedding
- image processing