Medical Image Encryption and Compression Scheme Using Compressive Sensing and Pixel Swapping Based Permutation Approach

<div>Simulation results of the proposed scheme: from the first to the fifth column are plaintext, histogram of the plaintext, ciphertext, histogram of the ciphertext, and the recovered images, respectively.</div>

Mathematical Problems in Engineering

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Figure 3

Figure 3: Medical Image Encryption and Compression Scheme Using Compressive Sensing and Pixel Swapping Based Permutation Approach 