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Journal of Healthcare Engineering
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Journal of Healthcare Engineering
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2022
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Article
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Tab 8
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Research Article
Multi-Chaos-Based Lightweight Image Encryption-Compression for Secure Occupancy Monitoring
Table 8
Contrast analysis.
Images
Original image
Ciphertext image
1
0.4274
10.4808
2
0.6047
10.5440
3
0.3435
10.6562