How to use FFT to detect symmetrical area of the image in frequency domain
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Hi,
I understand we can use FFT to perform some template matching in frequency domain. However, is it possible that we can use FFT to detect / find the symmetrical value for each window across an image in frequency domain?
If this is possible, can anyone kindly to show me a simple example of this?
Thank you in advance.
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Image Analyst
2016-11-15
I don't even know what that means. Explain better. What is "the symmetrical value for each window"???
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