An optimized watermarking technique based on DE in DWT-SVD domain.
Musrrat AliChang Wook AhnMillie PantPublished in: SDE (2013)
Keyphrases
- image watermarking
- digital watermarking
- watermarking technique
- digital images
- discrete wavelet transform
- copyright protection
- singular value decomposition
- watermarking scheme
- multiresolution
- watermarking algorithm
- robust watermarking
- jpeg compression
- data hiding
- high quality
- databases
- principal component analysis
- image authentication
- digital watermark
- metadata