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Dominant Frequency of an image of size 265by265

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How can I find the dominant frequency at a specific row and column of an image?

Answers (1)

Prasanna Gude
Prasanna Gude on 12 Mar 2020
The Dominant Frequency can be found using ‘fft’function in MATLAB. Refer to this Linkto know how to find Dominant Frequency using ‘fft’ function.
Refer to FFT to know more about Fast Fourier Transform in MATLAB.


Find more on Fourier Analysis and Filtering in Help Center and File Exchange


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