How to Fourier Phase scramble whole coloured images?

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Neuro
Neuro 2023 年 5 月 5 日
回答済み: Ranjeet 2023 年 5 月 9 日
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!

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Ranjeet
Ranjeet 2023 年 5 月 9 日
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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