Xueyuan GUAN, Wei HU, Heng FU. Remote Sensing Image Denoising Algorithm with Multi-receptive Field Feature Fusion and Enhancement[J]. Acta Photonica Sinica, 2022, 51(11): 1110003

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- Acta Photonica Sinica
- Vol. 51, Issue 11, 1110003 (2022)

Fig. 1. MRFENet structure diagram

Fig. 2. Structure diagram of global feature extraction module

Fig. 3. Examples of NWPU-RESISC45 dataset

Fig. 4. Example of different noise intensity datasets

Fig. 5. Example of RSSCN7 datasets and real noise datasets

Fig. 6. Performance curves under different parameters

Fig. 7. Loss curve chart

Fig. 8. Example of denoising results of different algorithms(
=15)

Fig. 9. Example of denoising results of different algorithms(σ=20)

Fig. 10. Example of denoising results of different algorithms(σ=35)

Fig. 11. Example of denoising results of different algorithms(σ=50)

Fig. 12. Denoising results of various methods under different noise intensity

Fig. 13. Example of real noise denoising result
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Table 1. Quantitative results of different noise intensities under each method
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Table 2. Quantitative results of real noise images under each method
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Table 3. Quantitative results of ablation experiments

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