A Policy of Copyright Protection Using Authentication Key Based on Digital Watermarking.
Jae-Woo LeePublished in: MUE (2007)
Keyphrases
- digital watermarking
- copyright protection
- digital images
- image authentication
- watermarking scheme
- image watermarking
- watermarking technique
- discrete wavelet transform
- watermarking algorithm
- digital watermark
- multimedia content
- digital content
- multimedia data
- watermarking method
- spread spectrum
- watermark detection
- multimedia
- lossy compression
- computational complexity
- multiscale
- high level