Outputs (2)

PSF–NET: A Nonparametric Point-spread Function Model for Ground-based Optical Telescopes (2020)
Journal Article
Jia, P., Wu, X., Yi, H., Cai, B., & Cai, D. (2020). PSF–NET: A Nonparametric Point-spread Function Model for Ground-based Optical Telescopes. Astronomical Journal, 159(4), Article 183. https://doi.org/10.3847/1538-3881/ab7b79

Ground-based optical telescopes are seriously affected by atmospheric turbulence induced aberrations. Understanding properties of these aberrations is important both for instrument design and image restoration method development. Because the point-sp... Read More about PSF–NET: A Nonparametric Point-spread Function Model for Ground-based Optical Telescopes.

Point spread function modelling for wide-field small-aperture telescopes with a denoising autoencoder (2020)
Journal Article
Cai, D., Wang, W., Li, Z., Li, X., & Jia, P. (2020). Point spread function modelling for wide-field small-aperture telescopes with a denoising autoencoder. Monthly Notices of the Royal Astronomical Society, 493(1), 651-660. https://doi.org/10.1093/mnras/staa319

The point spread function reflects the state of an optical telescope and it is important for the design of data post-processing methods. For wide-field small-aperture telescopes, the point spread function is hard to model because it is affected by ma... Read More about Point spread function modelling for wide-field small-aperture telescopes with a denoising autoencoder.