Yuntang Li, Wenkai Zhu, Hengjie Li, Juan Feng, Yuan Chen, Jie Jin, Bingqing Wang, Xiaolu Li. Image recognition of complex transmission lines based on lightweight encoder-decoder networks[J]. Opto-Electronic Engineering, 2024, 51(10): 240158

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- Opto-Electronic Engineering
- Vol. 51, Issue 10, 240158 (2024)

Fig. 1. Structure of lightweight encoder-decoder network

Fig. 2. Convolutional block attention module

Fig. 3. Bneck-CBAM module

Fig. 4. Depth atrous spatial pyramid pooling module

Fig. 5. Visualization of feature maps at different depths

Fig. 6. Labelme labeling transmission lines

Fig. 7. Network training loss value variation curves

Fig. 8. Comparison of sparse training with different regularization coefficients

Fig. 9. Comparison of four network recognition results for transmission lines
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Table 1. Training parameters for lightweight encode-decoder network
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Table 2. Results of ablation experiment
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Table 3. Comparison of sparse training experimental results with different regularization coefficients
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Table 4. Comparison of experimental results with different pruning rates
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Table 5. Comparison of four network recognition results

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