Effacer les filtres
Effacer les filtres

how to remove jumps?

16 vues (au cours des 30 derniers jours)
Giuseppe Parisi
Giuseppe Parisi le 28 Oct 2022
Commenté : Image Analyst le 29 Oct 2022
Hello everyone,
do you know how to remove jumps in an easy way?
I have a recording of an eeg but for some problem in the A/D convertion I have some jumps that I cannot remove. I've tried to apply a threshold but it's not good if we have channels with different thresholds. do you know if there is a function that do it automatically?
you can find a pic attached below.
Thanks in advance for every answer.
  1 commentaire
Image Analyst
Image Analyst le 29 Oct 2022
Unfortunately you forgot to attach your signals. All I can say is to look at diff
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J. Alex Lee
J. Alex Lee le 28 Oct 2022
Are you looking at the diff() of the signals? Maybe you can find the locations of the jumps as where the largest absolute value of the diff of the signal is?

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