Robust Digital Watermarking Based On Principal Component Analysis.
Thai Duy HienYen-Wei ChenZensho NakaoPublished in: Int. J. Comput. Intell. Appl. (2004)
Keyphrases
- digital watermarking
- principal component analysis
- image watermarking
- watermarking technique
- copyright protection
- watermarking scheme
- digital images
- geometric distortions
- discrete wavelet transform
- watermarking method
- digital content
- watermarking algorithm
- jpeg compression
- digital watermark
- gray level
- image authentication