Table 4 The objective evaluation scores about group 4 fused images

NSCT

0.7958 (2.17%)

0.8520 (0.77%)

0.8083 (6.05%)

0.6728 (11.56%)

0.6509 (5.93%)

0.8060 (1.38%)

0.1228 (− 0.57%)

0.0289 (− 47.06%)

0.5051 (5th)

GFF

0.7622 (6.68%)

0.8407 (2.13%)

0.7531 (13.82%)

0.6150 (22.05%)

0.6111 (12.83%)

0.8071 (1.24%)

0.1513 (− 19.30%)

0.0263 (− 41.83%)

0.0560 (2nd)

IGM

0.7165 (13.48%)

0.7414 (15.80%)

0.6855 (25.05%)

0.6234 (20.40%)

0.6550 (5.27%)

0.8067 (1.29%)

0.2033 (− 39.94%)

0.0222 (− 30.08%)

2.1543 (7th)

LPSR

0.7806 (4.16%)

0.8350 (2.83%)

0.8451 (1.43%)

0.7085 (5.94%)

0.6728 (2.48%)

0.8060 (1.38%)

0.1399 (− 12.72%)

0.0327 (− 53.21%)

0.0200 (1st)

WLS

0.7656 (6.20%)

0.8312 (3.30%)

0.7191 (19.20%)

0.6343 (18.34%)

0.6815 (1.17%)

0.8063 (1.34%)

0.1423 (− 14.20%)

0.0270 (− 43.33%)

0.2019 (4th)

CSR

0.7795 (4.31%)

0.8497 (1.05%)

0.8152 (5.15%)

0.6655 (12.79%)

0.6897 (− 0.03%)

0.8072 (1.23%)

0.1284 (− 4.91%)

0.0334 (− 54.19%)

17.5814 (10th)

LRD

0.7575 (7.34%)

0.8058 (6.55%)

0.7319 (17.12%)

0.6559 (14.44%)

0.6737 (2.35%)

0.8067 (1.29%)

0.1577 (− 22.57%)

0.0232 (− 34.05%)

33.5066 (11th)

TLayers

0.6375 (27.55%)

0.6997 (22.71%)

0.5648 (51.77%)

0.5696 (31.78%)

0.5999 (14.94%)

0.8067 (1.29%)

0.2595 (− 52.95%)

0.0330 (− 53.64%)

0.6608 (6th)

CSMCA

0.8029 (1.27%)

0.8489 (1.14%)

0.7903 (8.47%)

0.6878 (9.13%)

0.6643 (3.79%)

0.8063 (1.34%)

0.1537 (− 20.56%)

0.0193 (− 20.73%)

57.9753 (12th)

LATLRR

0.7196 (12.99%)

0.7041 (21.94%)

0.7971 (7.54%)

0.7398 (1.46%)

0.6175 (11.66%)

0.8065 (1.31%)

0.1639 (− 25.50%)

0.0158 (− 3.16%)

7.9590 (8th)

DTNP

0.7905 (2.86%)

0.8489 (1.14%)

0.8291 (3.39%)

0.6961 (7.83%)

0.6671 (3.36%)

0.8064 (1.33%)

0.1239 (− 1.45%)

0.0322 (− 52.48%)

14.0796 (9th)

VANet

0.8131 (1st)

0.8586 (1st)

0.8572 (1st)

0.7506 (1st)

0.6895 (2nd)

0.8171 (1st)

0.1221 (1st)

0.0153 (1st)

0.1649 (3rd)