3 ms·
It's possible through deconvolution with a model of the "point spread function" aka PSF. There are techniques from radio astronomy (where interferometry necessi
by jwuphysics 4y ago
It's possible through deconvolution with a model of the "point spread function" aka PSF. There are techniques from radio astronomy (where interferometry necessitates some kind of Fourier basis model and deconvolution/imaging procedure) which has been extended to the optical domain.
See for example: https://twitter.com/NGC3314/status/1582442367482634242?t=EaagiidNTh1Mgtozvm0q_w&s=19 https://twitter.com/NGC3314/status/1582442367482634242?t=Eaa...
- willis936 4y agoIsn't the PSF intensity-dependent? Can deconvolve high bit-depth data with a single filter? If not, aren't you limited by the distribution of intensities of the point sources present?