An efficient data hiding for ECG signals based on the integer wavelet transform and block standard deviation
Herein, we present an improved electrocardiogram (ECG) steganography for the protection of patients’ sensitive data, such as blood pressure, glucose level, lipid profile, and other personal health information. Based on the integer wavelet transform (IWT), we concealed secret bits in an ECG host usin...
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| Main Authors: | , |
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| Format: | Article |
| Language: | English |
| Published: |
Springer
2022-09-01
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| Series: | Journal of King Saud University: Computer and Information Sciences |
| Subjects: | |
| Online Access: | http://www.sciencedirect.com/science/article/pii/S1319157821002160 |
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