Abstract:
This paper presents a general model of text information hiding based on natural language processing. An algorithm which is capable of improving the capacity of text information hiding is introduced. The capacity of text information hiding based on natural language processing can be improved to 25% with the algorithm theoretically and experimentally
Key words:
Information hiding; Capacity of information hiding; Natural language processing; Text information hiding
摘要： 给出了一个基于自然语言处理的文本信息隐藏的一般化模型，然后基于该模型讨论了增加信息隐藏容量的方法。接着给出了一个可以有效地增加信息隐藏容量的算法。从理论和实验上都表明，该算法可以有效地提高信息隐藏容量约25％以上。
关键词:
信息隐藏；信息隐藏容量；自然语言处理；文本信息隐藏
XIAO Haiqing, LIU Gaosong. A Novel Method for Improving Capacity of Text Information Hiding Based on Natural Language Processing[J]. Computer Engineering, 2006, 32(3): 82-84.
肖海青，刘高嵩. 一种基于自然语言信息隐藏的容量提高算法[J]. 计算机工程, 2006, 32(3): 82-84.