TITLE: New Horizons at Pluto
QUESTION [3 upvotes]: I recently posted this question on the signal processing site
https://dsp.stackexchange.com/questions/23768/new-horizons-at-pluto
The only answer was less detailed than I hoped for, so I'm trying here as well.
I'm teaching an undergraduate linear algebra course, and looking for applications.  The New Horizons spacecraft is approaching Pluto, and returning images I find fascinating:
http://pluto.jhuapl.edu/index.php
They briefly refer to 'image deconvolution'.  I expect they are using the most sophisticated tools available, some nonlinear, but my vague understanding is that some simple methods are linear algebra based.
Can anyone provide a reference or expository paper on linear algebra methods for image deconvolution that would be a good starting point?

REPLY [1 votes]: P.C. Hansen, Deconvolution and Regularization with Toeplitz Matrices.
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