Table 2 Ablation experiment results (MSRS dataset).

From: A multi-scale end-to-end visible and infrared image enhancement fusion method

Group

Experimental Configuration

EN

AG

VIF

SSIM

SD

NMI

1

Baseline (MFB + TST + AA)

6.655

4.143

0.947

0.873

29.716

0.725

2

W/O Multi-scale Fusion Block (TST + AA)

6.415

3.868

0.901

0.845

29.146

0.697

3

W/O Three-Stage Training (MFB + AA)

6.309

3.517

0.873

0.830

28.562

0.681

4

W/O Adaptive Attention (MFB + TST)

6.481

3.885

0.918

0.851

29.328

0.702

5

W/O MFB + W/O TST (Only AA retained)

6.123

3.245

0.827

0.798

27.894

0.655

6

W/O MFB + W/O AA (Only TST retained)

6.287

3.619

0.859

0.816

28.417

0.673

7

W/O TST + W/O AA (Only MFB retained)

6.352

3.703

0.868

0.824

28.735

0.685

8

W/O MFB + W/O TST + W/O AA

5.987

2.986

0.783

0.765

26.942

0.621

  1. Note: MFB = Multi-scale Fusion Block; TST = Three-Stage Training; AA = Adaptive Attention; EN = Entropy; AG = Average Gradient; VIF = Visual Information Fidelity; SSIM = Structural Similarity Index; SD = Standard Deviation; NMI = Normalized Mutual Information