Polar FFT\AFTUSF_NGP_1.m

.........\AFTUSF_Spline_1.m

.........\APPFFT.m

.........\A_Content.m

.........\Bilinear_Interp_Matrix.m

.........\Brute_Force_Transform.m

.........\Cartesian_2_Polar.m

.........\Compare_Bilinear_Interpolations.m

.........\Comparison_1_USFT_vs_Polar.m

.........\Comparison_2_USFT_vs_Polar.m

.........\Comparison_3_USFT_vs_Polar.m

.........\Comparison_4_Polar_Corner.m

.........\Create_Figures_For_paper.m

.........\Create_Grid.m

.........\Create_Oversampled_Grid.m

.........\Debug_interp_SPLINE.m

.........\Debug_XPolar_FFT.m

.........\Disk_Relative_Energy.m

.........\Distance_from_Grid.m

.........\Distinct.m

.........\Error_Analysis_1.m

.........\Error_Analysis_2.m

.........\Error_Analysis_3.m

.........\Example_Image1.jpg

.........\Figure001.eps

.........\Figure002.eps

.........\Figure003.eps

.........\Figure005.eps

.........\Figure009.eps

.........\Figure010.eps

.........\Figure011.eps

.........\Figure012.eps

.........\Figure013.eps

.........\Figure016.eps

.........\Grid_Evolution.m

.........\interp_SPLINE.m

.........\IPPFFT.m

.........\lena.tif

.........\My_FRFT.m

.........\My_FRFT_Centered.m

.........\PFFT.m

.........\Polar_Transform_New.m

.........\PPFFT.m

.........\Pseudo_Polar_Evolution.m

.........\Ray_Behavior.m

.........\RectoPolar_Trans_Adjoint.m

.........\RectoPolar_Trans_New.m

.........\SPolar_Transform.m

.........\Test_FRFT.m

.........\Transform_Matrix.m

.........\XPolar_Transform.m

Polar FFT