Deconvolution
Deconvolution is one of a few multi-step techniques that is part of the standard image processing workflow.
These videos are more than a simple step-by-step demonstration. They are an in-depth treatment of the topic. One feature of this tool called "Regularization" is covered in PixInsight Horizons (I consider it a more a complex adjustment.) The Deconvolution process' default values in combination with a mask are demonstrated here.
Introduction | 11 minutes |
Example (NGC289) | 28 minutes |
Example (NGC 5866) | 36 minutes |
Local Support Addendum | 6 minutes |
Deconvolution UPDATE (2021) | 29 minutes |