Robust Digital Watermarking Based on Key-Dependent Basis Functions.
Jiri FridrichArnold C. BaldozaRichard J. SimardPublished in: Information Hiding (1998)
Keyphrases
- basis functions
- digital watermarking
- linear combination
- image watermarking
- geometric distortions
- watermarking technique
- watermarking method
- copyright protection
- digital images
- b spline
- discrete wavelet transform
- state space
- digital watermark
- watermarking algorithm
- digital content
- watermarking scheme
- matching pursuit
- jpeg compression
- image segmentation