what is Frequency in a image
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Applying fourier transform to a image will convert it into frequency domain and the complex values are obtained. Can anyone explain... what does the frequency in a image represent or what does the frequency in a image means.
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Walter Roberson
2011년 12월 20일
For the first half of the fft results, fft bin index N corresponds to a pattern that occurs (N-1) times across the signal, with bin index 1 corresponding to a constant offset.
So for frequency in an image, substitute the word "image" for "signal" in the above.
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Image Analyst
2011년 12월 20일
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Image Analyst
2011년 12월 21일
I'm done with that. We've been over this in countless postings and you know my feelings on it already. You keep trying wrong approaches with a new angle in each new posting. Sorry, but I'm finished discussing that.
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