Regarding how to remove oscillations

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Jerry Jacob
Jerry Jacob 2020-9-20
评论： star star 2022-2-18
Hi,
I am writing a code to reconstruct Fenton Karma model via Fourier Series using lsqcurvefit command. On recosntruction ,I got some oscillations.How can I remove them. I have attached the code with the required figure.

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回答（1 个）

Image Analyst
Image Analyst 2020-9-20
Use medfilt1() or sgolayfilt() to get rid of small local oscillations.
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Image Analyst
Image Analyst 2022-2-17
@star mahdavi take a look at all the different input options for findpeaks() and find one that will get rid of small ones, like maybe MinPeakHeight or something.

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