Acta Photonica Sinica, Volume. 52, Issue 11, 1110003(2023)
Infrared and Visible Image Fusion Based on Dual Channel Residual Dense Network
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Fig. 3. A Residual dense network fusion framework based on dual-channel cascade
Fig. 4. Infrared and visible light fusion results of different channels
Fig. 5. Infrared and visible light fusion results of different fusion strategies
Fig. 7. Infrared and visible light fusion results of each algorithm
Table 1. The table of network structure
View tableView in ArticleTable 1. The table of network structure
Layer Size Stride Input Output Activation Encoder Conv 3 1 1 16 ELU Dual path block×3 - - - - - Decoder Res Conv 3 1 32 16 ELU Den Conv 3 1 64 64 - Conv 3 1 64 32 - Conv 3 1 32 16 ELU General Conv 3 1 32 16 - Conv 3 1 16 1 Tanh Dual path block Conv 1 1 Res：16 32 ELU Den：16 32 Conv 3 1 Res：32 32 ELU Den：32 32 Conv 1 1 Res：32 32 ELU Den：32 32
Table 2. The table of mean quantitative values of experimental evaluation indexes for ablation
View tableView in ArticleTable 2. The table of mean quantitative values of experimental evaluation indexes for ablation
Metrics Different channels Different fusion strategies Res Dense Dual Path Add Avg Max Dual path attention SSIM 0.906 0 0.912 3 0.923 6 0.912 3 0.905 9 0.891 8 0.928 9 SCD 1.712 9 1.702 8 1.718 9 1.696 5 1.555 4 1.535 0 1.860 5 PSNR 63.601 1 65.391 8 65.682 8 59.621 6 64.248 6 62.230 5 66.072 7
Table 3. The average quantitative value of each evaluation index
View tableView in ArticleTable 3. The average quantitative value of each evaluation index
Metrics Methods MST-SR GTF IFCNN PMGI U2Fusion DenseFuse Res2Net FusionGAN Ours SD 32.576 4 29.375 1 39.122 8 32.641 5 36.615 0 32.877 3 39.870 9 24.325 5 40.747 1 CC 0.577 8 0.437 1 0.585 3 0.561 6 0.598 3 0.610 2 0.558 6 0.493 5 0.604 5 PSNR 65.903 6 63.622 9 65.824 6 63.405 2 65.111 5 64.650 7 64.632 0 62.664 9 66.072 7 MS-SSIM 0.942 9 0.854 6 0.940 1 0.912 6 0.923 3 0.906 6 0.892 2 0.784 9 0.932 4 SCD 1.760 3 1.024 8 1.900 5 1.873 5 1.872 8 1.606 4 1.668 1 1.596 4 1.884 9 MI 1.879 3 2.398 9 2.413 6 2.139 3 2.178 6 2.438 7 2.823 2 2.070 4 3.123 8
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Xin FENG, Jieming YANG, Hongde ZHANG, Guohang QIU. Infrared and Visible Image Fusion Based on Dual Channel Residual Dense Network[J]. Acta Photonica Sinica, 2023, 52(11): 1110003
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Received: May. 19, 2023
Accepted: Jun. 13, 2023
Published Online: Dec. 22, 2023
The Author Email: Jieming YANG (2871600119@qq.com)
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