Fig. 1. Geometric optical model

Fig. 2. Infrared images of different F# optical systems

Fig. 3. Two common types of aberrations

Fig. 4. Relationship between angle of blur kernel and its frequency spectrum

Fig. 5. Blurred and clear images and their respective frequency spectra

Fig. 6. Scenes of dataset

Fig. 7. Comparison of image restoration effects of scene 1

Fig. 8. Short-wave infrared image acquisition system

Fig. 9. Output image from short wave detector test machine

Fig. 10. Real aberration images and image restoration effects