实验结果表明，用该算法可以对红外人脸图象进行高效压缩。

The experiment result shows that the infrared human face image can be compressed effectively by this algorithm.

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相对于用纯软件在微机上实现信息隐藏算法而言，用DSP来实现信息隐藏更加高效安全，尤其是在隐秘通信方面。

Compared with the method of using pure software to realize arithmetic of information hiding, using DSP is more effective and secure, especially in the covert communication.

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