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Adaptive steganography technique to secure patient confidential information using ECG signal

机译:自适应隐写技术使用ECG信号保护患者机密信息

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In this paper, we propose a method of protecting patient information using adaptive steganography technique on ECG (Electrocardiogram) signal. The process of embedding information uses the LSB (Least Significant Bit) matching algorithm to reduce the change on the cover object. Patient information is only embedded in the signal between the T-P wave (resting heart) to prevent the interfere with important features of the ECG signal. Experimental results show that the healthcare information is extracted accurately while the invisibility of secret data is significantly improved.
机译:在本文中,我们提出了一种在ECG(心电图)信号上使用自适应隐写技术保护患者信息的方法。嵌入信息的过程使用LSB(最低有效位)匹配算法来减少封面对象的变化。患者信息仅嵌入T-P波(休息心脏)之间的信号,以防止干扰ECG信号的重要特征。实验结果表明,精确提取医疗信息,同时秘密数据的隐形显着提高。

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