How can I fill the scratch after scratch detection?

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Hi, I'm struggling on how to fill the scratch after scratch detection. The mask of scratch detection is shown below.
After this, I'm trying to restore(remove) these scratches with interpolated value from neighbors, is there any way that I can interpolate the value?

Accepted Answer

DGM
DGM on 10 Apr 2021
Without knowing the original image content, you can probably do inpainting with regionfill()
If you have an older version, you can use inpaint_nans from the FEX:
Depending on the complexity of the image and the relative size of the defects, a more complex approach may work (R2019b+)
  1 Comment
Yuelei Li
Yuelei Li on 10 Apr 2021
Hi, thanks for your reply, I tried the regionfill but it's not working well, I will definitelytry inpaint conherant!

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