说明：  基于图象DCT域的信息隐藏盲提取算法. 关键词：基于图象DCT域的信息隐藏盲提取算法 英文关键词：基于图象DCT域的信息隐藏盲提取算法基于图象DCT域的信息隐藏盲提取算法 简 介：基于图象DCT域的信息隐藏盲提取算法基于图象DCT域的信息隐藏盲提取算法 英文简介：基于图象DCT域的信息隐藏盲提取算法基于图象DCT域的信息隐藏盲提取算法
(DCT-based image information Hiding extraction algorithm. Keywords : DCT-based image information extraction algorithm Hiding key English words : DCT-based image information extraction algorithm Hiding DCT-based image information extraction algorithm Hiding brief : DCT-based image information extraction algorithm Hiding DCT-based image information extraction algorithm Hiding brief English : DCT-based image information extraction algorithm Hiding DCT-based image information extraction algorithm Hiding)