Jun GAO, Qing-tian CHU, Xu-dong ZHANG, Zhi-guo FAN. Image Dehazing Method Based on Light Field Depth Estimation and Atmospheric Scattering Model[J]. Acta Photonica Sinica, 2020, 49(7): 710001
- Acta Photonica Sinica
- Vol. 49, Issue 7, 710001 (2020)
Fig. 1. Algorithm block diagram
Fig. 2. Light field camera model
Fig. 3. Light field geometric model
Fig. 4. Light field EPI
Fig. 5. Transmission optimization comparison
Fig. 6. Sky region segmentation algorithm
Fig. 7. Airlight selection
Fig. 8. Depth transmission map comparison
Fig. 9. Comparison of sky region segmentation
Fig. 10. Composite image dehazing results
Fig. 11. Real scene dehazing results
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Table 1. Image dehaze comparison of PSNR
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Table 2. Image dehaze comparison of SSIM
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Table 3. Image dehaze comparison of average time
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