A Survey of Watermarking Algorithms for Image Authentication.
Christian ReyJean-Luc DugelayPublished in: EURASIP J. Adv. Signal Process. (2002)
Keyphrases
- image authentication
- watermarking algorithm
- jpeg compression
- watermarking scheme
- tamper detection
- signal processing
- copyright protection
- image watermarking
- digital watermarking
- spread spectrum
- wavelet domain
- geometric distortions
- watermarking technique
- dct coefficients
- lossy compression
- image content
- multiscale
- watermark embedding
- digital images
- image data