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| CcpiRingArtefactFilter | |||||
| Process category | Brief description | Computational demand for typical tomography data (low, medium, high) | Comment(s) | Reference(s) | Common alternative process(es) |
|---|---|---|---|---|---|
| corrector | To suppress ring artefacts. | Low |
| An analytical formula for ring artefact suppression in X-ray tomography and references therein. | |
Parameters
Brief description |
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| Code Block | ||
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>>> disp -avv
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1) CcpiRingArtefactFilter(savu.plugins.ring_removal.ccpi_ring_artefact_filter)
A plugin to perform ring artefact removal
1) num_series : 1
High aspect ration compensation (for plate-like objects only) .
2) param_r : 0.005
The correction strength - decrease (typically in order of magnitude steps) to
increase ring supression, or increase to reduce ring supression.
3) in_datasets : []
Create a list of the dataset(s) to process.
4) out_datasets : []
Create a list of the dataset(s) to create.
5) param_n : 0
Unknown description (for plate-like objects only).
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>>> |
Additional notes |
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For basic information on this process, please use the disp -av (or disp -avv or disp-v[v] <process index>) command in Savu Configurator (see above). The table below is intended to provide some additional notes on a number of selected topics:
| Item | Parameter name | Parameter format | Example(s) | Comment(s) | |
|---|---|---|---|---|---|
| Parameter value | Effect | ||||
| 1 | num_series | ||||
| 2 | param_r | ||||
| 3 | in_datasets | ||||
| 4 | out_datasets | ||||
| 5 | param_n | ||||
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