I am looking for the 2D Hilbert Transform. I want the Hilbert spectrum for gray scale images.
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I am looking for the 2D Hilbert Transform. I want the Hilbert spectrum for gray scale images.
MATLAB already has support for the Hilbert transform (it’s part of the Signal Processing Toolbox) – you just need to make sure that you take the imaginary part of the result of the
hilbertfunction.