How to Fourier Phase scramble whole coloured images?

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Hi. I need to Fourier phase scramble a list og coloured JPG images, but every time I try (using the FFT function), it leaves a mess. It creates some coloured ones, some black ones, etc. All the images, though, are very similar in visual features and are the exact same luminance and size. Please, help!

回答(1 个)

Ranjeet 2023-5-9
You may refer to the following links to get started with Fourier Phase Scrambling and experiment for your image data.
  1. How to Fourier Phase Scramble a specific area of an image?
  2. Phase Scrambling/Fourier Transform of an image.




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