Asymptotically optimal detection for additive watermarking in the DCT and DWT domains.
Athanasios NikolaidisIoannis PitasPublished in: IEEE Trans. Image Process. (2003)
Keyphrases
- asymptotically optimal
- watermark detection
- image watermarking
- digital watermarking
- asymptotic optimality
- discrete cosine transform
- heavy traffic
- discrete wavelet transform
- spread spectrum
- digital watermark
- arrival rate
- watermarking scheme
- call center
- multiresolution
- copyright protection
- jpeg compression
- image compression
- watermarking algorithm
- random variables
- wavelet transform