Laser & Optoelectronics Progress, Volume. 58, Issue 18, 1811025(2021)
High-Resolution and Large Field-of-View Computational Imaging Method
Fig. 1. Optical path diagram of optical system designed by traditional method
Fig. 2. PSF distributions of each field-of-view of optical system designed by traditional method
Fig. 3. MTF curves of optical system designed by traditional method
Fig. 4. Optical path diagram of optical system with PSF consistency as objective
Fig. 5. PSF distributions of each field-of-view of optical system with PSF consistency as objective
Fig. 6. MTF curves of optical system with PSF consistency as objective
Fig. 7. RMS wavefront error curve for each field-of-view of optical system designed by different methods. (a) Traditional method; (b) method with PSF consistency as objective
Fig. 8. Image degradation model
Fig. 9. Change curve of loss function
Fig. 10. Restored image results
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Yun Su, Jing Xu, Yue Yu, Teli Xi, Shijie Wei, Xiaopeng Shao. High-Resolution and Large Field-of-View Computational Imaging Method[J]. Laser & Optoelectronics Progress, 2021, 58(18): 1811025
Category: Imaging Systems
Received: Jun. 2, 2021
Accepted: Jul. 20, 2021
Published Online: Sep. 3, 2021
The Author Email: Shao Xiaopeng (xpshao@xidian.edu.cn)