1 files changed, 0 insertions, 41 deletions

diff --git a/SD-VBS/benchmarks/texture_synthesis/src/matlab/imStats.m b/SD-VBS/benchmarks/texture_synthesis/src/matlab/imStats.m
deleted file mode 100755
index 3d79b4c..0000000
--- a/SD-VBS/benchmarks/texture_synthesis/src/matlab/imStats.m
+++ /dev/null
@@ -1,41 +0,0 @@
-% imStats(IM1,IM2)
-%
-% Report image (matrix) statistics.
-% When called on a single image IM1, report min, max, mean, stdev, 
-% and kurtosis.
-% When called on two images (IM1 and IM2), report min, max, mean, 
-% stdev of the difference, and also SNR (relative to IM1).
-
-% Eero Simoncelli, 6/96.
-
-function [] = imStats(im1,im2)
-
-if (~isreal(im1))
-  error('Args must be real-valued matrices');  
-end
-
-if (exist('im2') == 1)
-  difference = im1 - im2;
-  [mn,mx] = range2(difference);
-  mean = mean2(difference);
-  v = var2(difference,mean);
-  if (v < realmin) 
-    snr = Inf;
-  else
-    snr = 10 * log10(var2(im1)/v);
-  end
-  fprintf(1, 'Difference statistics:\n');
-  fprintf(1, '  Range: [%c, %c]\n',mn,mx);
-  fprintf(1, '  Mean: %f,  Stdev (rmse): %f,  SNR (dB): %f\n',...
-      mean,sqrt(v),snr);
-else
-  [mn,mx] = range2(im1);
-  mean = mean2(im1);
-  var = var2(im1);  
-  stdev = sqrt(real(var))+sqrt(imag(var));
-  kurt = kurt2(im1, mean, stdev^2);
-  fprintf(1, 'Image statistics:\n');
-  fprintf(1, '  Range: [%f, %f]\n',mn,mx);
-  fprintf(1, '  Mean: %f,  Stdev: %f,  Kurtosis: %f\n',mean,stdev,kurt);
-end
-