摘要
随着计算机技术和网络的飞速发展,数字文本的传播、拷贝更容易;同时,也面临着非法传播和随意篡改问题。文中探讨了文本数字隐藏的相关概念和特点,提出了文本数字隐藏的具体实现方案。
With the rapid development of computer technology and Internet technology, it becomes easier to transmit and copy digital text, and at the same time the problem occurred that the digital text is vulnerable to be transmitted illegally and tampered optionally. The relative concepts and characteristic of text digital hiding are probei into and presented its detail realization scheme.
出处
《科学技术与工程》
2007年第6期1070-1073,共4页
Science Technology and Engineering
基金
河南省教育厅自然科学基金项目(2006520009)资助
关键词
文本
信息隐藏
字归类
节归类
text information hiding word classifying section classifying
