How does the fourier_fit function work?

2017 5 26

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Dear all,

I would like to know, how fourier_fit function work, respectively how interpolation points work in 2D image?

Thank you for your answers.

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John D'Errico 2017-5-26

编辑：John D'Errico 2017-5-26

Hard to know, since this is true:

which fourier_fit
'fourier_fit' not found.

If this is part of some toolbox, then read the documentation for it.

If it is something you downloaded, then contact the author.

If is something a colleague wrote, then ask them.

If all else fails, then look at the code.

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