Open Access

Research on Complex Environment Adaptation Technology and Its Algorithm for Intelligent Networked Vehicles

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Mar 17, 2025

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Figure 1.

Focus module structure
Focus module structure

Figure 2.

Comparison results of different target detection models
Comparison results of different target detection models

Figure 3.

Model training loss curve
Model training loss curve

Figure 4.

The target PR curve in different environments of the YOLOv5 model
The target PR curve in different environments of the YOLOv5 model

Figure 5.

The target PR curve in different environments of the YOLOv5s-CBC model
The target PR curve in different environments of the YOLOv5s-CBC model

Test results of YOLOv5s model on BDD100K dataset

Class Images Labels P/% R/% mAP@0.5/%
All 4000 10399 84.27 83.93 85.05
Car 1000 9321 92.57 90.18 91.95
Truck 1000 254 85.92 81.62 83.69
Pedestrian 1000 372 86.53 87.20 84.33
Cyclist 1000 452 83.85 85.15 82.79

Test results of YOLOv5s-CBC model on BDD100K dataset

Class Images Labels P/% R/% mAP@0.5/%
All 4000 10399 89.42 88.9 90.68
Car 1000 9321 95.61 94.08 93.59
Truck 1000 254 90.92 88.52 87.64
Pedestrian 1000 372 89.43 91.75 89.59
Cyclist 1000 452 86.47 89.61 86.61
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