Table 9 Percentage of recovery from clipped and noisy ciphertext images.

From: Fusion cryptography for secure medical data transmission using mathematical quantum computing operations

Salt & pepper noise

Cropped area

Recovered image with noise added to ciphertext

Recovered image after cropping a portion of ciphertext

Recovered image from73 with added noise

Recovered image from74 after cropping ciphertext

5%

\(\Big (\frac{2}{11}\Big )\)th

97.8%

96.8%

97.4%

96.3%

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