...
| RingRemovalWaveletfft | |||||
| 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. | High |
| ||
Parameters
Brief description |
|---|
| Code Block | ||
|---|---|---|
| ||
>>> disp -avv
-------------------------------------------------------------------------------------
1) RingRemovalWaveletfft(savu.plugins.ring_removal.ring_removal_waveletfft)
A plugin removes ring artefacts
1) in_datasets : []
Create a list of the dataset(s) to process.
2) level : 3
Wavelet decomposition level.
3) out_datasets : []
Create a list of the dataset(s) to create.
4) nvalue : 5
Order of the the Daubechies (DB) wavelets.
5) padFT : 20
Padding for Fourier transform.
6) sigma : 1
Damping parameter. Larger is stronger.
-------------------------------------------------------------------------------------
>>> |
Additional notes |
|---|
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 | in_datasets | ||||
| 2 | level | ||||
| 3 | out_datasets | ||||
| 4 | nvalue | ||||
| 5 | padFT | ||||
| 6 | sigma | ||||
...