preprocess.ring_correction

Functions:

ring_correction(im, ringrem, flat_end, ...)

Apply ring artifacts compensation by de-striping the input sinogram.

stp_core.preprocess.ring_correction.ring_correction(im, ringrem, flat_end, skip_flat_after, half_half, half_half_line, ext_fov)

Apply ring artifacts compensation by de-striping the input sinogram.

Parameters:

im (array_like) – Image data (sinogram) as numpy array.

ringrem : string

String containing ring removal method and parameters

half_half : bool

True to separately process the sinogram in two parts

half_half_line : int

Line number considered to identify the two parts to be processed separately. (This parameter is ignored if half_half is False)

skip_flat_after e ext_fov SERVE???