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In some applications, it is of interest to perform several independed projections. E.g. 1000 fan beam projections, all on different data.
This is ofc doable by simply calling the respective astra f…
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**Use cases**
- Sinogram's image shape is not rectangler
- Masking of problematic objects, like metal for MAR (metal artifact reduction)
**How should it work IMO**
A mask per sinogram's image or…
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I am testing the modules, and all the demos work, except for the 'demo_astra_2d'. Please see below the exception:
"Unrecognized function or variable 'astra_create_proj_geom'.
Error in demo_astra_2…
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Dear competitors,
Can you give more detailed instructions about how to install the matlab toolboxes? From the main page It seems I just need to unrar the file into the main folder, that is, the fo…
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Hi Daan,
I hope you're doing fine. How's your PhD doing?
To the actual issue:
When running the install script, the Cython-version checking fails on some platforms. We encountered this bug on two ma…
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There is an "obvious" gap between RayTransform using `impl='astra_cuda'` and `impl='astra_cpu`. For example:
```
import numpy as np
import odl
size = 4
space = odl.uniform_discr([-size//2, -si…
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Adding astra to Python Package Index (PyPI) would allow users to install ASTRA by simply writing:
```
pip install astra-tomography
```
Sadly, there is a package named [astra](https://pypi.python.org…
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```
[ 87%] Performing configure step for 'astra-toolbox'
configure.ac:42: warning: The macro `AC_PROG_LIBTOOL' is obsolete.
configure.ac:42: You should run autoupdate.
aclocal.m4:113: AC_PROG_LIBT…
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Why do you generate new training data pairs just every 10th iteration? For instance [here](https://github.com/adler-j/learned_primal_dual/blob/master/ellipses/learned_primal_dual.py#L162).
Also [t…