Multichannel Color Image Watermarking Using PCA Eigenimages.
Kazuyoshi MiyaraThai Duy HienHanane HarrakYasunori NagataZensho NakaoPublished in: Intelligent Information Systems (2006)
Keyphrases
- image watermarking
- principal component analysis
- color images
- jpeg compression
- watermarking algorithm
- face recognition
- discrete wavelet transform
- dimensionality reduction
- additive noise
- geometric distortions
- digital watermarking
- feature extraction
- watermarking technique
- copyright protection
- computer vision
- image reconstruction
- noisy images
- face images
- feature space