逆P-信息嵌入隐藏与它的逆P-推理分离-发现

摘要

逆P-集合(inverse packet sets)是由内逆P-集合XF(internal inverse packet set(X)F)与外逆P-集合(X)F(outerinverse packet set (X)F)构成的集合对；或者((X)F,(X)F)是逆P-集合.逆P-集合是把动态特性引入到有限普通集合X内(Cantor set X),改进有限普通集合X得到的.逆P-集合具有与P-集合相反的动态特性.利用逆P-集合给出逆P-信息的概念、逆P-信息嵌入隐藏与嵌入-隐藏定理、逆P-信息的隐藏还原属性特征、逆P-信息嵌入隐藏的逆P-推理分离-发现.利用这些结果,给出逆P-信息嵌入隐藏的逆P-推理分离-发现的应用.%Inverse P-sets is a set pair which is composed of internal inverse P-set (X)F(internal inverse packet set (X)F)and outer inverse P-set (X)F (outer inverse packet set (X)F),denoted by ((X)F,(X)F).It is gotten by introducing dynamic characteristics into finite general set X,which has the opposite characteristic to P-sets(packet sets).Based on inverse Psets,the paper presented the concepts of inverse P-information and its embedding-camouflage,discussed camouflage-restoring attribute characteristic about inverse P-information,obtained the embedding-camouflage theorems.And the theoretical results were applied to separate and discover embedded and camouflaged inverse P-information by using inverse P-reasoning.