A Watermarking Scheme Based on Principal Component Analysis Technique.
Chin-Chen ChangChi-Shiang ChanPublished in: Informatica (2003)
Keyphrases
- watermarking scheme
- principal component analysis
- jpeg compression
- copyright protection
- dimensionality reduction
- digital watermarking
- error correction
- watermarking algorithm
- image watermarking scheme
- image authentication
- face recognition
- feature extraction
- watermark embedding
- spread spectrum
- geometric distortions
- face images
- watermarking technique
- singular value decomposition
- feature space
- watermarking method
- digital watermark
- geometric attacks
- image denoising
- digital images
- support vector
- robust watermarking scheme
- reversible watermarking