Spread Spectrum Watermark Embedder Optimization Using Genetic Algorithms.
Seba MaitySanti P. MaityJaya SilPublished in: ICAPR (2009)
Keyphrases
- spread spectrum
- image watermarking
- video watermarking
- transform domain
- watermarking scheme
- watermarking algorithm
- data hiding
- watermark embedding
- digital watermarking
- watermark detection
- bit error rate
- copyright protection
- geometric distortions
- pattern recognition
- discrete wavelet transform
- gray scale
- signal processing