Research on super-resolution reconstruction of single-frame image of infrared focal plane polarization imaging

Hongwu Yuan; Yiqing Wang; Guoming Xu; Feng Wang

doi:10.1117/12.2622890

27 March 2022 Research on super-resolution reconstruction of single-frame image of infrared focal plane polarization imaging

Hongwu Yuan, Yiqing Wang, Guoming Xu, Feng Wang

Author Affiliations +

Proceedings Volume 12169, Eighth Symposium on Novel Photoelectronic Detection Technology and Applications; 121692H (2022) https://doi.org/10.1117/12.2622890
Event: Eighth Symposium on Novel Photoelectronic Detection Technology and Applications, 2021, Kunming, China

Abstract

Since the low resolution of infrared focal plane arrays may degrade the performance of polarization imaging significantly, it is necessary to study the super-resolution reconstruction method for superior image resolution and contrast. Four typical single-frame image reconstruction methods are studied in this paper, and the comparison of reconstruction result of these methods is conducted by using subjective and objective evaluation. The experiments show that the reconstruction method based on generative adversarial network performs poorly in the evaluation indexes such as peak signal-to-noise ratio and structural similarity, but its reconstructed image has good visual effects, rich texture and details, and has a strong ability to suppress background noise, and using the reconstructed images for polarization information parsing can significantly improve the accuracy of polarization information parsing and the effect of polarization image fusion.

Citation Download Citation

Hongwu Yuan, Yiqing Wang, Guoming Xu, and Feng Wang "Research on super-resolution reconstruction of single-frame image of infrared focal plane polarization imaging", Proc. SPIE 12169, Eighth Symposium on Novel Photoelectronic Detection Technology and Applications, 121692H (27 March 2022); https://doi.org/10.1117/12.2622890

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