THESE/codes/graphe/Ncut_9/imread_ncut.m

   1 function I = imread_ncut(Image_file_name,nr,nc);
   2 %  I = imread_ncut(Image_file_name);
   3 %
   4 % Timothee Cour, Stella Yu, Jianbo Shi, 2004.
   5
   6
   7 %% read image
   8
   9 I = imread(Image_file_name);
  10 [Inr,Inc,nb] = size(I);
  11
  12 if (nb>1),
  13     I =double(rgb2gray(I));
  14 else
  15     I = double(I);
  16 end
  17
  18 I = imresize(I,[nr, nc],'bicubic');