Image steganalysis based on statistical moments in the frequency domain of the histogram
基于直方图频域统计矩的图像隐写分析

This paper proposed an novel image steganalysis scheme which takes the statistical moments in the frequency domain of the histogram of wavelet subbands as features.Our theoretical analysis and experimental results shows that the statistical moments in the frequency domain of the histogram is more effective than that in the spatial domain of the histogram.The experimental results demonstrate that the proposed method is superior to existing steganalysis schemes.The test result on CorelDraw images: the detection rates of several data hiding methods are above 90%.