Biguri
Biguri
Still unsure which geos cause this, but I get "main loop fail" for some geos. If it is a prooblem of the geo being wrong, this should be caugth earlier,...
something about std=c++11, but we are passing the flags. Confused.
This issue is to add major contributors to TIGRE. My approximate unscientific parameter is that if you have added a significant feature (i.e. not typos) and/or have done more than...
This should be a user option, e.g. https://github.com/CERN/TIGRE/blob/master/Python/tigre/algorithms/krylov_subspace_algorithms.py#L66 or https://github.com/CERN/TIGRE/blob/master/MATLAB/Algorithms/CGLS.m#L94 We should have them on by default, but allow the user to disable it.
The code runs but there is some mistake in the algorithm that makes it numerically go bad.
PR #396 will introduce many algorithms, but among others in MATLAB a feature to compare to ground truth data. I personally simply don't have time to add the feature in...
https://doi.org/10.1137/20M1326635
Some algorithms don't return the residual norm, which makes them arbitrarily inconsistent. Make all algorithms return this. I assume MLEM would need to return KL divergence instead.
Stopping Rules for Algebraic Iterative Reconstruction Methods in Computed Tomography is a journal article whos results may be interesting to add to TIGRE
When reconstructing a limited FOV datasets, iterative algorithms will cause severe artifacts in the shape of a halo around the image. This can be solved by reconstructing the image in...