Table 3 Histogram analysis.
From: Blockchain based medical image encryption using Arnold’s cat map in a cloud environment
Plain and cipher images | Images | Histogram |
|---|---|---|
Image 1 |
|
|
Cipher image 1 |
|
|
Image 2 |
|
|
Cipher image 2 |
|
|
From: Blockchain based medical image encryption using Arnold’s cat map in a cloud environment
Plain and cipher images | Images | Histogram |
|---|---|---|
Image 1 |
|
|
Cipher image 1 |
|
|
Image 2 |
|
|
Cipher image 2 |
|
|
