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TomographicImaging / CIL

A versatile python framework for tomographic imaging
https://tomographicimaging.github.io/CIL/
Apache License 2.0
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Hessian Operator #525

Open epapoutsellis opened 4 years ago

epapoutsellis commented 4 years ago

This is related to this paper. It is a second order total variation approach. Also, used here.

The implementation is easy and is based on the FiniteDifference operator

jakobsj commented 4 years ago

This looks like a nice enhancement, but perhaps not essential for Pubs?

jakobsj commented 4 years ago

Are you okay with removing this from Pubs and postponing?