%0 Journal Article
%T New steganalysis algorithm using correlation of adjacent pixels<br>新的利用相邻像素相关性的盲隐写分析算法研究
%A CHENG Xiao-yan
%A SUN Xing-ming
%A QIN Jiao-hua
%A <br>程小艳
%A 孙星明
%A 秦姣华
%J 计算机应用研究
%D 2007
%I 
%X This paper proposed a new steganalysis technique based on statistical property.The presence of the secret information was judged by the change of adjacent pixels caused by steganography.The new algorithm just considered the adjacent pixel pair in which one was odd and the other was even. The algorithm only needed to count the number of the adjacent pixel pair in which the odd one was greater than the even one and the number of the adjacent pixel pair in which the even one was greater than the odd one, respectively. It could be simply applied and its statistics was small. Experimental comparison shows that the new steganalysis algorithm has a strong detection capability.
%K steganalysis
%K LSB steganography
%K adjacent pixels<br>隐写分析
%K 最不重要比特位隐写
%K 相邻像素
%K 算法利用
%K 相邻像素
%K 相关性
%K 隐写分析
%K 算法研究
%K pixels
%K correlation
%K algorithm
%K 检测性能
%K 结果
%K 实验
%K 统计量
%K 情况
%K 偶数
%K 奇数
%K 像素值
%K 隐秘信息
%K 判断
%K 影响
%K 图像
%U http://www.alljournals.cn/get_abstract_url.aspx?pcid=5B3AB970F71A803DEACDC0559115BFCF0A068CD97DD29835&cid=8240383F08CE46C8B05036380D75B607&jid=A9D9BE08CDC44144BE8B5685705D3AED&aid=5F55C3A243DE7493&yid=A732AF04DDA03BB3&vid=B91E8C6D6FE990DB&iid=F3090AE9B60B7ED1&sid=1F199509C0B6C4D6&eid=B47A0E731AF43EB2&journal_id=1001-3695&journal_name=计算机应用研究&referenced_num=0&reference_num=8