Baseline Removal#

This example shows how to remove a baseline from a 1D signal using the pybaselines library.

Create a signal

import hyperspy.api as hs
s = hs.data.two_gaussians()

Remove baseline using remove_baseline():

s2 = s.remove_baseline(method="aspls", lam=1E7, inplace=False)
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100%|██████████| 51/51 [00:06<00:00,  8.44it/s]

Plot the signal and its baseline:

(s + (s-s2) * 1j).plot()
# Choose the second figure as gallery thumbnail:
# sphinx_gallery_thumbnail_number = 2
  • Two Gaussians Navigator
  • Two Gaussians Signal

Total running time of the script: (0 minutes 7.399 seconds)

Gallery generated by Sphinx-Gallery