› Forums › Asteroids › ESO VLT images 42 asteroids › deconvolution
15 October 2021 at 11:22 am
#584789
![](https://britastro.org/wp-content/uploads/2016/11/picture-146-1478110706-80x80.jpg)
Participant
Looking at the full paper, I see that they found deconvolving the images using the actual measured stellar point spread function gave artifacts so they resorted to tuning the PSF using a parameterised function. The reference to the validation of the technique using Vesta might be interesting for planetary imagers.