Dandan HUANG, Han GAO, Zhi LIU, Lintao YU, Huiji WANG. Lightweight target detection network for UAV platforms[J]. Optics and Precision Engineering, 2023, 31(20): 3021
- Optics and Precision Engineering
- Vol. 31, Issue 20, 3021 (2023)
Fig. 1. YOLOV5's Backbone layer various structural diagrams
Fig. 2. FasterNet network structure
Fig. 3. PConv working principle
Fig. 4. Comparison of convolutional variants
Fig. 5. Improved YOLOV5 model
Fig. 6. C3_FN network structure
Fig. 7. VisDrone 2019 Data set target statistical diagram
Fig. 8. Effect of ultra -parameter on YOLOV5 model
Fig. 9. Object detection schematic diagram of this model
Fig. 10. Exeriment diagram on Jetson Nano
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Table 1. Setting value of the anchor frame of each detection branch
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Table 2. Different detection branches comparison results
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Table 3. Different predictive boundary box comparison results
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Table 4. Different network structure performance comparison
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Table 5. VisDrone test data set experiment results
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Table 6. VisDrone test data set discipline experiment
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Table 7. Comparison of inference time before and after TensorRT acceleration
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