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Table 1 PSNR and SSIM of fully encrypted as well as restored medical images

From: A partial encryption algorithm for medical images based on quick response code and reversible data hiding technology

 

PSNR

SSIM

Brain

  

Encryption

13.8033

0.4250

Decryption

15.8551

0.6632

Reduction

∞

1

Lung

  

Encryption

12.9810

0.5404

Decryption

14.3018

0.7921

Reduction

∞

1

Neck

  

Encryption

13.2778

0.4613

Decryption

14.7978

0.7487

Reduction

∞

1

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BMC Medical Informatics and Decision Making

ISSN: 1472-6947

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