The Blind Robust Watermarking of Digital Images Based on ICA
Jingao Liu · Video Engineering · 2008
This paper proposes a new method for the blind robust watermarking of digital images based on independent component analysis (ICA).ICA was applied to compute some statistically independent transform coefficients where the watermark was embed. The paper also addressed some relevant issues as the perceptual masking of the watermark and the estimation of the detection probability.Finally, some experiments have been included to illustrate the robustness of the method to common attacks and to compare its performance to other transform domain watermarking algorithms.