A Comment on “Asymptotically Optimal Detection for Additive Watermarking in the DCT AND DWT Domains”
Saralees Nadarajah, Samuel Kotz · IEEE Transactions on Image Processing · 2007
For original paper, see Nikolaidis and Pitas (IEEE Trans. Image Process., vol.12, no.5, p.563-71, May 2003). Explicit expressions are derived for the Fisher information for the generalized Gaussian noise model considered by Nikolaidis and Pitas