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Research on the Expanded Night Road Condition Dataset Based on the Improved CycleGAN

Lei Cao
Lei Cao
 and 
Li Zhao
Li Zhao
   | Jul 21, 2024
International Journal of Advanced Network, Monitoring and Controls's Cover Image
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Published Online: Jul 21, 2024
Page range: 59 - 66
DOI: https://doi.org/10.2478/ijanmc-2024-0016
Keywords
© 2024 Lei Cao et al., published by Sciendo
This work is licensed under the Creative Commons Attribution-NonCommercial-NoDerivatives 4.0 International License.

Figure 1.

Example of a ONE-COLUMN figure caption.
Example of a ONE-COLUMN figure caption.

Figure 2.

CycleGAN Network structure diagram
CycleGAN Network structure diagram

Figure 3.

Content encoder structure diagram
Content encoder structure diagram

Figure 4.

Style encoder structure diagram
Style encoder structure diagram

Figure 5.

Structure of the generative network
Structure of the generative network

Figure 6.

Diagram of the structure of the discriminating network
Diagram of the structure of the discriminating network

Figure 7.

Image of the loss function
Image of the loss function

Figure 8.

Training presentation diagram
Training presentation diagram

Figure 9.

Day and night conversion diagram
Day and night conversion diagram

Table of individual loss values

epoch D_A G_A cycle_A idt_A D_B G_B cycle_B idt_B
epoch:1 0.31 0.34 2.83 1.31 0.32 0.45 2.94 1.43
epoch:1 0.37 0.41 2.46 0.61 0.28 0.36 1.23 1.09
epoch:1 0.28 0.40 1.93 1.46 0.31 0.23 3.20 0.80
epoch:1 0.20 0.42 2.24 1.30 0.23 0.29 3.00 1.01
epoch:2 0.24 0.17 2.16 1.10 0.23 0.27 2.55 0.99
epoch:2 0.22 0.52 2.89 1.37 0.27 0.32 3.06 1.16
epoch:2 0.29 0.20 2.85 1.21 0.32 0.18 2.72 1.40
epoch:2 0.22 0.41 1.85 1.18 0.42 0.61 2.30 0.96
epoch:3 0.18 0.57 1.50 0.96 0.23 0.20 2.21 0.76
epoch:3 0.19 0.88 2.03 1.05 0.15 0.42 2.22 0.85
epoch:3 0.24 0.52 2.14 0.50 0.25 0.37 1.22 1.02
epoch:3 0.43 0.24 1.66 0.90 0.25 0.49 1.76 0.82
epoch:4 0.33 0.23 2.37 0.99 0.49 0.62 2.53 1.06
epoch:4 0.23 0.45 2.50 0.79 0.30 0.66 1.61 1.16
epoch:4 0.08 0.60 1.69 1.33 0.28 0.76 3.02 0.80
epoch:4 0.24 0.25 3.64 1.09 0.42 0.66 3.10 1.58
epoch:5 0.36 0.72 1.34 0.72 0.43 0.87 1.66 0.68
epoch:5 0.10 0.35 3.81 0.73 0.34 0.15 1.82 1.75
epoch:5 0.11 0.35 4.24 0.88 0.30 0.91 1.78 2.15
epoch:5 0.14 0.60 1.26 1.10 0.20 0.24 2.22 0.63
epoch:6 0.16 0.28 1.60 0.93 0.12 0.34 1.79 0.71
epoch:6 0.06 0.28 1.27 0.80 0.25 0.40 1.59 0.61
epoch:6 0.14 0.53 2.40 0.91 0.20 0.40 1.86 1.34
epoch:6 0.16 0.28 2.51 0.90 0.32 0.34 1.93 1.23
epoch:7 0.07 0.22 3.46 0.93 0.34 0.24 1.93 1.30
epoch:7 0.14 0.11 1.99 0.91 0.31 0.25 1.98 0.94
epoch:7 0.41 0.18 1.10 1.10 0.23 0.57 2.01 0.58
epoch:7 0.16 0.18 1.84 0.80 0.16 0.32 1.93 0.83
epoch:8 0.23 0.47 2.64 0.72 0.21 0.23 1.48 1.20
epoch:8 0.25 0.56 1.50 0.65 0.28 0.32 1.18 0.73
epoch:8 0.24 0.46 1.55 0.83 0.18 0.24 1.61 0.70
epoch:8 0.20 0.51 1.44 1.05 0.13 0.34 2.76 0.70
epoch:9 0.20 0.40 1.81 0.83 0.10 0.48 1.63 0.84
epoch:9 0.05 0.59 1.14 0.84 0.20 0.49 1.77 0.42
epoch:9 0.20 0.29 1.70 0.64 0.14 0.05 1.25 0.86
epoch:9 0.43 0.15 1.42 0.86 0.10 0.73 2.14 0.61
epoch:10 0.23 0.73 1.43 0.75 0.12 0.11 2.20 0.74
epoch:10 0.20 0.50 1.65 0.69 0.16 0.57 1.71 0.74
epoch:10 0.34 0.41 2.45 0.73 0.10 0.51 1.26 1.17
epoch:10 0.09 0.43 1.43 1.04 0.16 0.32 1.93 0.71
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