Phase Unwrapping using FFT

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PhaseUnwrappingFFTInputDialogue.JPG

Algorithm Description

Employing FFT based phase unwrapping algorithm to unwrap the phase image to retrieve the nature phase.

Phase Unwrapping using FFT Input

Phase Unwrapping using FFT only works for ima format, and the dimension of the image have to be power of 2, like 128,256,512. If you have one image size, 384x512, it will crash.

Phase Unwrapping using FFT Output

Produces the unwrapped phase images in the format "Unwrapped_imagenumber.ima".

Location