Point Spread Function Modelling for Wide Field Small Aperture Telescopes with a Denoising Autoencoder.
Peng JiaXiyu LiZhengyang LiWeinan WangDongmei CaiPublished in: CoRR (2020)
Keyphrases
- point spread function
- denoising
- wide field
- image restoration
- modulation transfer function
- total variation
- blurred images
- motion blur
- depth from defocus
- image denoising
- additive noise
- noisy images
- natural images
- image processing
- image quality
- linear combination
- multiple images
- spatial domain
- maximum likelihood
- high resolution