Keywords: WristFourierFiltering.jpg en Fourier filtering a a radiograph of the wrist b the 2D-FFT of this image c the filter displayed in two-dimensions d a one-dimensional profile through this filter e the result of multiplying the 2D-FFT by the filter values and f the IFT of the filtered 2D-FFT own Kieranmaher 2011-02-03 Physics diagrams |