The Living Thing / Notebooks :

Inverse problems

As seen in tomography, sparsity constraints, solvers, variational inference, deconvolution

Robert Ackroyd had some nice phrasing around the connections between statistical estimation theory and inverse problem solving.

I thought I had something to say about this general perspective on inverse problems, but I don't yet.

Interesting specific framings

Leaning to reconstruct has an interesting partly-learned, partly designed reconstruction operator trick.