| 视频信号中隐藏文本信息实现隐蔽通信 |
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| 引用本文： | 吴柯. 视频信号中隐藏文本信息实现隐蔽通信[J]. 数字社区&智能家居, 2007, 1(3): 785-785 |
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| 作者姓名： | 吴柯 |
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| 作者单位： | 湖南理工学院计算机系 湖南岳阳414000 |
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| 摘 要： | 以视频信号为载体,发送方选择在DCT系数中随时嵌入隐藏信息,根据相邻多个DCT块的DC系数的大小关系,嵌入控制码,控制信息正确提取。接收方按照约定的方法可实时提取信息。
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| 关 键 词： | 隐蔽通信 视频 DCT 信息隐藏 |
| 文章编号： | 1009-3044(2007)03-10785-01 |
| 修稿时间： | 2006-12-12 |
Hiding Text Information in Video for Covert Communication |
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| WU Ke. Hiding Text Information in Video for Covert Communication[J]. Digital Community & Smart Home, 2007, 1(3): 785-785 |
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| Authors: | WU Ke |
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| Abstract: | Take the video signal as the carrier, the sender choice embedding the hiding information in the DCT coefficient, according to neighboring many DCT block DC coefficient size relations,, embedding control code, Control information correct extraction. The receiver according to the agreement method may the real-time extraction information. |
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| Keywords: | Covert communication Video DCT Hiding information |
| 本文献已被 CNKI 等数据库收录！ |
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