Research Article
Improved TLBO for Fusion of Infrared and Visible Images
Table 2
Quality assessment of pixel-level fusion result.
| | Information entropy | Average gradient | Standard deviation | Spatial resolution | Interactive information |
| Wavelet transform | 7.5953 | 62.1048 | 19.8465 | 28.9314 | 5.4801 | PCA transform | 6.8579 | 55.7364 | 16.6849 | 23.3580 | 5.2299 | Contourlet +PCNN | 7.6367 | 56.3843 | 18.6997 | 29.2188 | 5.5820 |
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