Acta Photonica Sinica, Volume. 51, Issue 12, 1210005(2022)
Visual Fusion Technology of Dim-lightening Tunnel Entrance
Figures & Tables(16)
Fig. 1. Comparison of tunnel entrance vision and vehicle internal and external illumination
Table 1. Performance index evaluation of group A
View tableView in ArticleTable 1. Performance index evaluation of group A
Methods MI SF AG QAB/F IE SD BF 6.636 1 3.318 2 2.903 9 0.111 9 6.767 0 28.800 0 SE 7.243 0 3.550 1 4.731 5 0.112 2 7.367 3 47.302 9 NSCT-BF 6.689 3 4.255 8 3.333 6 0.110 4 6.806 3 29.372 7 SF-Energy-Q 7.111 5 5.852 9 3.562 4 0.110 9 7.312 2 52.618 3 SR-C&L 6.695 9 4.063 6 4.519 1 0.106 7 6.947 0 35.281 7 CSR-SE-Energy 7.284 3 5.827 7 5.005 9 0.118 8 7.480 0 56.789 4
Table 2. Performance index evaluation of group B
View tableView in ArticleTable 2. Performance index evaluation of group B
Methods MI SF AG QAB/F IE SD BF 6.636 1 1.959 9 2.373 6 0.110 9 6.674 4 25.269 4 SE 6.891 9 2.249 6 5.321 2 0.102 1 7.147 1 61.968 8 NSCT-BF 6.850 4 3.560 0 3.654 2 0.108 1 6.880 1 29.599 4 SF-Energy-Q 7.168 2 3.697 4 5.168 2 0.101 7 7.208 6 39.399 4 SR-C&L 7.089 0 3.337 4 4.545 3 0.102 8 7.246 6 61.538 1 CSR-SE-Energy 7.475 7 3.796 1 5.298 9 0.114 2 7.657 9 82.194 1
Table 3. Performance index evaluation of group C
View tableView in ArticleTable 3. Performance index evaluation of group C
Methods MI SF AG QAB/F IE SD BF 6.756 4 3.166 9 2.435 7 0.096 3 6.768 1 44.646 9 SE 6.892 2 3.940 7 3.198 7 0.084 0 7.013 5 63.292 8 NSCT-BF 6.881 9 3.965 9 3.281 6 0.105 9 6.894 0 50.799 9 SF-Energy-Q 7.070 9 3.998 0 3.115 7 0.098 5 7.074 8 62.871 7 SR-C&L 6.743 1 4.631 8 3.883 7 0.088 1 6.785 2 54.352 0 CSR-SE-Energy 7.116 1 5.621 6 4.633 1 0.096 8 7.129 9 80.272 0
Table 4. Performance index evaluation of group D
View tableView in ArticleTable 4. Performance index evaluation of group D
Methods MI SF AG QAB/F IE SD BF 6.929 2 2.991 7 2.714 6 0.087 9 6.991 5 38.610 4 SE 7.336 4 3.920 3 3.964 7 0.094 1 7.649 9 49.451 7 NSCT-BF 6.955 7 4.078 1 3.091 4 0.092 7 7.035 3 39.434 6 SF-Energy-Q 7.588 7 5.163 0 3.326 1 0.087 5 7.414 2 59.055 6 SR-C&L 7.268 7 4.572 2 4.485 9 0.097 2 7.425 8 45.556 4 CSR-SE-Energy 7.596 2 5.380 5 5.250 5 0.094 6 7.764 2 62.084 8
Table 5. Average running time of different algorithms for images at tunnel entrance with low illumination
View tableView in ArticleTable 5. Average running time of different algorithms for images at tunnel entrance with low illumination
Methods Tn1 Tn2 Tn3 Tn4 BF 3.262 0×102 3.232 6×102 3.251 9×102 3.232 2×102 SE 3.274 1×102 3.273 8×102 3.274 4×102 3.229 5×102 NSCT-BF 3.285 9×102 3.367 9×102 3.469 1×102 3.350 7×102 SF-Energy-Q 3.471 0×102 3.412 6×102 3.483 6×102 3.462 1×102 SR-C&L 3.338 7×102 3.311 6×102 3.476 0×102 3.284 9×102 CSR-SE-Energy 3.260 4×102 3.230 8×102 3.256 0×102 3.230 1×102
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Lian MA, Qinglu MA, Binglin FU, Jianghua WANG. Visual Fusion Technology of Dim-lightening Tunnel Entrance[J]. Acta Photonica Sinica, 2022, 51(12): 1210005
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Received: Apr. 13, 2022
Accepted: Jul. 6, 2022
Published Online: Feb. 6, 2023
The Author Email: Lian MA (ml@mails.cqjtu.edu.cn)
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