Affiliation
Institute for Solar Physics
Main category
Natural Sciences (Astrophysics and Astrononmy)
Abstract
Solar images from high-resolution, ground-based telescopes are
corrected for the blurring effects of atmospheric turbulence by
adaptive optics and image restoration. Two classes of image
restoration methods are regularly used today, those based on
multi-frame blind deconvolution and those based on speckle
interferometry. In a recently started project, we will compare and
evaluate such methods for use with spectropolarimetric data from
SST/CRISP. During this presentation, I will describe the two methods
and our results so far.
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