Yanfei Peng, Jinye Mei, Kaixin Wang, Lingling Zi, Yu Sang. Remote Sensing Image Retrieval Based on Regional Attention Mechanism[J]. Laser & Optoelectronics Progress, 2020, 57(10): 101017
- Laser & Optoelectronics Progress
- Vol. 57, Issue 10, 101017 (2020)
Fig. 1. Framework of the retrieval system
Fig. 2. Regional scale of R-MAC
Fig. 3. Framework of ResNet
Fig. 4. Framework diagram of our network
Fig. 5. UCM dataset
Fig. 6. SIRI dataset
Fig. 7. Retrieval effect when return 20 images
Fig. 8. Retrieval effect when return 40 images
Fig. 9. Comparison of average recalls. (a) UCM dataset; (b) SIRI dataset
Fig. 10. Average precision at different scales
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Table 1. Comparison of mAP of different methodsunit: %
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Table 2. Comparison of mAP of different image sizes
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Table 3. Average accuracy of different methods on the UCM datasetunit: %
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Table 4. Average accuracy of different methods on the SIRI datasetunit: %
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