How to use FFT2
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The note explains in detail how to apply the Matlab 2-dimensional FFT for filtering of two-dimensional signals, e.g. images.
It is shown how to connect the output from fft2 to the actual Fourier transform of the signal, and in particular how transfer functions of simple filters may be coded.
Free download from Shareware Connection - The note explains in detail how to apply the Matlab 2-dimensional FFT for filtering of two-dimensional signals, e.g. images.
Version: 1.0 | Size: 102 KB | Platform: Matlab, Scripts
Released Date: 11-04-2013 | Rating: 0 | Title: How to use FFT2
Author Url: http://www.mathworks.com
Program Info Url: http://www.mathworks.com
Download Url: http://www.mathworks.com/matlabcentral/fx_files/11639/1/HowToUseFFT2.zip
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