How do I plot DFT and iDFT without using libraries

조회 수: 4 (최근 30일)
Edward Molapisi (Gontse) Moeketsane
답변: Alex Hanes 2022년 10월 24일
Want to plot DFT of an image but without the use of matlab libraries tool box

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Alex Hanes
Alex Hanes 2022년 10월 24일
MATLAB’s FFT function gives you the definition of the discrete Fourier transform. You can generate the DFT matrix and it’s inverse in your own code snippet. In 2 dimensions, apply the FFT along each dimension.

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