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How can i use Fourier Transform??

3 vues (au cours des 30 derniers jours)
Pamela Paolo
Pamela Paolo le 25 Sep 2012
How can i use Fourier Transform to delete the low frequency components from an image?? Can any one give me a matlab code please??

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Thomas
Thomas le 25 Sep 2012
  2 commentaires
Pamela Paolo
Pamela Paolo le 25 Sep 2012
Hello thank you for the link but I didn't understand the code. It seems it doesn't meet my need. there is another code please
Image Analyst
Image Analyst le 25 Sep 2012
Actually that looks like an excellent tutorial. I suggest you take the time to follow along and learn it.

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Image Analyst
Image Analyst le 25 Sep 2012
Steve has done quite a few blog tutorials on Fourier Transforms: http://blogs.mathworks.com/steve/category/fourier-transforms/. Check them out.

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