| 一种改进的LSB音频信息隐藏算法 |
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| 引用本文： | 倪明,吴锡生. 一种改进的LSB音频信息隐藏算法[J]. 数字社区&智能家居, 2008, 3(11): 959-960 |
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| 作者姓名： | 倪明 吴锡生 |
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| 作者单位： | 江南大学信息工程学院,江苏无锡214122 |
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| 摘 要： | 一种改进的LSB音频信息隐藏算法。该算法首先将音频信号分帧，选择了能量相对较大的帧进行嵌入；另一方面，在进行LSB嵌入时，采用的嵌入算法能够扰乱传统LSB算法所导致的对称性，破坏了统计检测的基础。
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| 关 键 词： | LSB 音频 信息隐藏 能量 |
An Improved Audio Information Hiding Algorithm Based on LSB |
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| NI Ming,WU Xi-sheng. An Improved Audio Information Hiding Algorithm Based on LSB[J]. Digital Community & Smart Home, 2008, 3(11): 959-960 |
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| Authors: | NI Ming WU Xi-sheng |
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| Affiliation: | (Jiangnan University School of Information Technology, Wuxi 214122, China) |
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| Abstract: | An improved audio information hiding algorithm based on LSB. First the algorithm detach audio signal as flame and chose a relatively large energy frame to embedded in it. Second, in embedding, using the embedded algorithm can disrupt traditional LSB algorithm caused by the symmetry, and destroyed the detection of statistics basis. |
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| Keywords: | LSB audio hide information energy |
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