1 files changed, 0 insertions, 24 deletions

diff --git a/SD-VBS/benchmarks/texture_synthesis/src/matlab/kurt2.m b/SD-VBS/benchmarks/texture_synthesis/src/matlab/kurt2.m
deleted file mode 100755
index 8351eb4..0000000
--- a/SD-VBS/benchmarks/texture_synthesis/src/matlab/kurt2.m
+++ /dev/null
@@ -1,24 +0,0 @@
-% K = KURT2(MTX,MEAN,VAR)
-%
-% Sample kurtosis (fourth moment divided by squared variance) 
-% of a matrix.  Kurtosis of a Gaussian distribution is 3.
-%  MEAN (optional) and VAR (optional) make the computation faster.
-
-% Eero Simoncelli, 6/96.
-
-function res = kurt2(mtx, mn, v)
-
-if (exist('mn') ~= 1)
-        mn =  mean(mean(mtx));
-end
-
-if (exist('v') ~= 1)
-        v =  var2(mtx,mn);
-end
-
-if (isreal(mtx))
-  res = mean(mean(abs(mtx-mn).^4)) / (v^2);
-else
-  res = mean(mean(real(mtx-mn).^4)) / (real(v)^2) + ...
-      i*mean(mean(imag(mtx-mn).^4)) / (imag(v)^2);
-end