Interpolation.rar_Bicubic_The Image_interp2

function soccer() % Example for the usage of interp2 % Bicubic smoothing of an image src = imread('soccer_src.jpg'); size(src) [x,y] = meshgrid(1:64); [xi,yi] = meshgrid(1:0.1:64); for k = 1:3 soccer_cub(:,:,k) = ... interp2(x,y,double(src(:,:,k)),xi,yi,'cubic'); end subplot(1,2,1); image(src); axis square; subplot(1,2,2); image(uint8(soccer_cub)); axis square;