Digital watermarking based on neural networks for color images.
Pao-Ta YuHung-Hsu TsaiJyh-Shyan LinPublished in: Signal Process. (2001)
Keyphrases
- digital watermarking
- color images
- neural network
- copyright protection
- digital images
- discrete wavelet transform
- watermarking scheme
- gray scale
- pattern recognition
- gray level images
- watermarking algorithm
- digital watermark
- jpeg compression
- digital content
- lossy compression
- image processing
- high quality
- geometric distortions
- image sequences