Normalization with SRCurrent
About
Implement normalization with SR current.
Given a frame P (projection, flat, dark), normalizing with SR current amounts to
P' = (P - D)/s + Dwhere D is the dark and s = sr/sr_max.
Then D' = D, and flatfield(P') == flatfield(P) if SR current is constant.
The normalization can, in principle be done after flat-field normalization.
To do
-
Implement in FlatFieldandFlatFieldDataUrls -
Implement in CudaFlatFieldandCudaFlatFieldDataUrls -
(Bonus) pre-compute weights (close #287 (closed) ) -
Unit tests -
Integrate in pipeline -
End-to-end reconstruction test (need dataset !)
Edited by Pierre Paleo