Rui-Min CHEN, Shi-Jian LIU, Zhuang MIAO, Fan-Ming LI. Infrared aircraft few-shot classification method based on meta learning[J]. Journal of Infrared and Millimeter Waves, 2021, 40(4): 554
- Journal of Infrared and Millimeter Waves
- Vol. 40, Issue 4, 554 (2021)
Fig. 1. Architecture of meta train and meta test
Fig. 2. Model architecture and feature maps of MAML
Fig. 3. Comparison with different functions （a） improved with pool & add， （b） improved with conv & add， （c） improved with conv & concat
Fig. 4. Model architecture of MLFC
Fig. 5. Examples of datasets （a）mini-ImageNet dataset，（b）Infra-object dataset
Fig. 6. Test accuracy with different structures （a）5-way 1-shot， （b）5-way 5-shot
Fig. 7. Test accuracy of MAML and ours in different meta-train gradient steps （a）5-way 1-shot， （b）5-way 5-shot
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Table 1. Accuracy and GFLOPs of different meta-train gradient steps on mini-ImageNet dataset
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Table 2. Accuracy of different models on Infra-object dataset (%)
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Table 3. Accuracy of different models on Infra-object dataset (%)
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