Improved Differential Energy Watermarking for Embedding Watermark.
Goo-Rak KwonSeung-Won JungSang-Jae NamSung-Jea KoPublished in: IWDW (2006)
Keyphrases
- watermarking algorithm
- robust image watermarking
- watermark embedding
- watermarking technique
- watermarking scheme
- watermark detection
- spread spectrum
- image watermarking
- copyright protection
- digital images
- digital watermarking
- data hiding
- digital image watermarking scheme
- signal processing
- watermarking method
- jpeg compression
- blind watermarking
- wavelet domain
- energy consumption
- human visual system
- watermarked image
- digital image watermarking
- lossy compression
- dct domain
- host signal
- video watermarking
- geometric attacks
- information hiding
- image authentication
- cover image
- image normalization
- high capacity
- robust watermarking
- wavelet coefficients
- compressed domain
- reversible watermarking
- image quality