Watermarking algorithm for color image based on BEMD and bit plane decomposition
Wang Xiao-we · Jisuanji yingyong yanjiu · 2014
In order to get a better robustness and invisibility of the watermarking,this paper proposed a new color image watermarking embedding algorithm,which was based on bidimensional empirical mode decomposition and bit plane decomposition.With the features of human visual system(HVS) and Arnold shuffling transform,it embedded the watermarking information decomposed by the bit plane into one of intrinsic mode functions(IMF) form the host image to finish the effective embedding algorithm.The experimental results show that the algorithm has the better robustness and imperceptibility,so it can be effective against a variety of malicious attacks such as JPEG compression,median filtering,rotating,salt and pepper noise and Gauss noise.