Linear transformation-based asymmetric watermarking scheme.
Guofu GuiLing-ge JiangChen HePublished in: J. Electronic Imaging (2006)
Keyphrases
- linear transformation
- watermarking scheme
- watermarking algorithm
- jpeg compression
- spread spectrum
- digital watermarking
- copyright protection
- reversible watermarking
- distance metric
- watermark embedding
- linear model
- watermarking technique
- zernike moments
- machine learning
- frequency domain
- feature vectors
- object recognition
- pattern recognition
- video sequences
- high quality