MATLAB: Getting an Error and is not displaying Image,How to solve this

image segmentation

%%meanshift parameter
I was trying to make Region Adjacency Graph from MEAN SHIFT SEGMENTED Image
Got some Errors .Here is my code and my some result,help to fix the error 
bw= 0.2;                % Mean Shift Bandwidth
  %%input
  I    = imread(fullImageFileName);    % Original
  %%ncut parameters
  %SI   = 5;                  % Color similarity
  %SX   = 6;                  % Spatial similarity
  %r    = 1.5;                % Spatial threshold (less than r pixels apart)
  %sNcut = 0.14;              % The smallest Ncut value (threshold) to keep partitioning
  %sArea = 220;               % The smallest size of area (threshold) to be accepted as a segment
  tic
  [Ims Nms2]=Ms2(I,bw);
  toc
  subplot(331),imshow(I),title('Original Image');
  subplot(332),imshow(Ims),title('Means Shifted Image');
  tic
  rg=rgb2gray(Ims);
  subplot(333),imshow(rg);
  level = graythresh(Ims);  %# Compute an appropriate threshold
  BW = im2bw(rg,level);    %# Convert grayscale to binary
  subplot(334),imshow(bw);
  [labeledImage numberOfRegions] = bwlabel(BW);
  subplot(335),imshow(labeledImage);
  dist = bwdist(labeledImage);
  subplot(336),imshow(dist);
  % compute overlay image for display
  ms=uint8(Ims);
  tmp = uint8(double(I).*(ms>0));
  ovr = uint8(cat(3, max(I, uint8(255*(ms==0))), tmp));
  ovr=double(ovr);
  subplot(441),imshow(ovr);
  %[n,e]=imRAG(labeledImage);
  • Error *??? Error using ==> imageError using ==> imageIndexed CData must be size [MxN], TrueColor CData must be size [MxNx3]
Error in ==> basicImageDisplay at 9 hh = image(xdata,ydata,cdata, …
Error in ==> imshow at 248 hh = basicImageDisplay(fig_handle,ax_handle,…
Error in ==> NormalizeMeansegdemo at 111 subplot(337),imshow(ovr);

Best Answer

Concatenation is not the way to Overlay two images. imshow one image, hold on, and plot the segmented overlay on the same axes using plot function.
Related Question