A Color Image Digital Watermarking Scheme Based on SOFM
J. AnithaS. Immanuel Alex PandianPublished in: CoRR (2011)
Keyphrases
- watermarking scheme
- color images
- color quantization
- digital audio
- digital watermarking
- copyright protection
- error correction
- jpeg compression
- spread spectrum
- watermarking algorithm
- color space
- color information
- video watermarking
- image authentication
- gray scale
- geometric distortions
- image processing
- robust watermarking scheme
- watermarking method
- digital watermark
- digital content
- watermark detection
- watermarking technique
- feature extraction