MATLAB: FFT of an Image fftfft2image analysisimage processing Is it possible to perform the FFT on an MRI image to show the dominant frequency at parts of the image? Best Answer An MRI image is already an image of 2-D Fourier magnitudes of the underlying K-space data. Related SolutionsMATLAB: How FFT works on an image Google does. MATLAB: What is mean by cartesian MRI If your signal is represented as a complex vector, then you can use real() and imag() to extract the real and imaginary components. Related QuestionHow can I seperate magnitude and phase from an image using 2d dft?(fft2)From k-space to phase plotHow to calculate Fourier Transform of an ImageComputing local contrast for an imageMRI Slice image reconstruction
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