Table 2.
Comparison of information entropy of fused images by image fusion algorithms.
| Samples | Image fusion algorithm | Information entropy |
|---|---|---|
| Group 1 | FA3 | 6.36 |
| FA2 | 6.01 | |
| FA1 | 6.83 | |
|
| ||
| Group 2 | FA3 | 6.52 |
| FA2 | 6.43 | |
| FA1 | 6.95 | |
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