Yu Deng, Qiang Fu, Su Zhang, Changli Li, Juntong Zhan, Yingchao Li. Method of Suppressing Sea Surface Solar Flare Based on Polarization Detection Technology[J]. Laser & Optoelectronics Progress, 2021, 58(20): 2001003
- Laser & Optoelectronics Progress
- Vol. 58, Issue 20, 2001003 (2021)
Fig. 1. Principle of the polarization measurement system
Fig. 2. Schematic diagram of the BRDF
Fig. 3. Schematic diagram of the Fresnel reflection
Fig. 4. Relationship curve between θi and Cp
Fig. 5. Experimental setup
Fig. 6. SALSA full polarization camera. (a) Structure diagram; (b) physical map
Fig. 7. Selection of target and glare background ROI. (a) Glare background; (b) target
Fig. 8. Image of the change in contrast between the target and the glare background in the 550 nm band. (a) Observation zenith angle; (b) solar zenith angle
Fig. 9. Image of the change in contrast between the target and the glare background in the 670 nm band. (a) Observation zenith angle; (b) solar zenith angle
Fig. 10. Change curve of the contrast between the target and the solar flare with the observation zenith angle. (a) 550 nm; (b) 670 nm
Fig. 11. Change curve of the contrast between the target and the flare with the solar zenith angle when the observation zenith angle is 53°. (a) 550 nm; (b) 670nm
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