A New Multi-Layer Copyright Protection by Using Digital Watermarking.
Jong-Weon KimJung-Soo LeeJong-Uk ChoiPublished in: Security and Management (2003)
Keyphrases
- multi layer
- digital watermarking
- copyright protection
- digital images
- watermarking scheme
- multimedia content
- image watermarking
- digital watermark
- watermarking algorithm
- neural network
- spread spectrum
- multimedia data
- neural nets
- watermarking technique
- discrete wavelet transform
- image authentication
- watermarking method
- databases
- signal processing
- jpeg compression
- multimedia
- computational complexity
- pattern recognition