Digital Video Watermarking Based on RGB Color Channels and Principal Component Analysis.
Hanane H. MirzaHien D. ThaiZensho NakaoPublished in: KES (2) (2008)
Keyphrases
- digital video
- color channels
- principal component analysis
- color images
- color information
- spatially varying
- video data
- video content
- color space
- color filter array
- multimedia
- feature extraction
- face recognition
- watermarking scheme
- spread spectrum
- face images
- digital images
- feature space
- high correlation
- image processing
- retrieval systems
- digital camera