A VQ-Based Robust Multi-Watermarking Algorithm.
Hsiang-Cheh HuangFeng-Hsing WangJeng-Shyang PanPublished in: IEICE Trans. Fundam. Electron. Commun. Comput. Sci. (2002)
Keyphrases
- watermarking algorithm
- image watermarking
- geometric attacks
- digital image watermarking
- geometric distortions
- watermarking scheme
- vector quantization
- watermarking technique
- watermark detection
- jpeg compression
- copyright protection
- signal processing
- watermarking method
- wavelet domain
- image compression
- neural network
- spread spectrum
- machine learning
- image coding
- lossy compression
- digital watermarking
- low level