nabu.app.diag_to_pix

Functions

transform_images — Filter the radios, and oversample them along the vertical line. The method in general is similar to the composite cor finding. Several overlapping positions are used to match redundant contributions at different rotation stages ( theta and theta+360). But beforehand it is beneficial to remove low spatial frequencies. And we do oversampling on the fly.
detailed_merit
merit — A definition of the merit which accounts also for the data weight. calculates the merit for a given shift s. Comparison between a and b Considering signal ima and weight w
build_total_merit_list
main — Analyse the diagnostics and correct the pixel size

Filter the radios, and oversample them along the vertical line. The method in general is similar to the composite cor finding. Several overlapping positions are used to match redundant contributions at different rotation stages ( theta and theta+360). But beforehand it is beneficial to remove low spatial frequencies. And we do oversampling on the fly.

source detailed_merit(diag, shift)

source merit(ima_a, ima_b, w_a, w_b, s)

A definition of the merit which accounts also for the data weight. calculates the merit for a given shift s. Comparison between a and b Considering signal ima and weight w

source build_total_merit_list(diag, oversample_factor, args)

source main(user_args=None)

Analyse the diagnostics and correct the pixel size

Raises

RuntimeError