Shuigen WEI, Chengwei WANG, Zhen CHEN, Congxuan ZHANG, Xiaoyu ZHANG. Infrared Dim Target Detection Based on Human Visual Mechanism[J]. Acta Photonica Sinica, 2021, 50(1): 173
- Acta Photonica Sinica
- Vol. 50, Issue 1, 173 (2021)
Fig. 1. Some images of MSIDT
Fig. 2. Statistical properties of MSIDT
Fig. 3. Source image and Saliency map
Fig. 4. Detection results before NMS
Fig. 5. Detection results after NMS
Fig. 6. ROI divided into cells
Fig. 7. Soft-FART network
Fig. 8. Algorithm flow chart
Fig. 9. Part of training samples
Fig. 10. Influence of parameters t ![]()
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R a ![]()
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Fig. 11. Influence of parameters ρ ![]()
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Fig. 12. Detection results of different methods
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Table 1. Comparison of F1-score between Soft-FART and FART
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Table 2. Precision(p) and call(c) of different methods (%)
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Table 3. F1-score of different methods
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Table 4. Detection efficiency of different methods (ms)
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