Fig. 1. Schematic diagram of optical path for conformal optical system

Fig. 2. MTF maps of imaging quality of optical systems with different central fields of view. (a) Center field of view X=0°, Y=0°; (b) Center field of view X=0°, Y=−15°; (c) Center field of view X=0°, Y=15°

Fig. 3. Grid division diagram

Fig. 4. The influence of aerodynamic optical effects on conformal fairings. (a) Schematic diagram of fluid domain field velocity; (b) Temperature changes around the fairings

Fig. 5. (a) Change of fairing surface shape; (b) Curve of spherical hood shape variable with coordinate variation

Fig. 6. MTF maps of optical systems with different center fields of view after fitting. (a) Center field of view X=0°, Y=0°; (b) Center field of view X=0°, Y=−15°; (c) Center field of view X=0°, Y=15°

Fig. 7. Overall image restoration process

Fig. 8. Comparison of images before and after imaging restoration using a conformal optical system simulation. (a) Original image; (b) Before restoration; (c) After restoration

Fig. 9. Calibration difference curve of all scanning angle blurred image restoration icons in conformal optical system

Fig. 10. Comparison of simulated imaging before and after reconstruction of partially segmented scanning angles of conformal optical system. (a) Before 7.5° restoration; (b) After 7.5° restoration; (c) Before 11° restoration; (d) After 11° restoration; (e) Before 14° restoration; (f) After 14° restoration