1 files changed, 0 insertions, 36 deletions

diff --git a/SD-VBS/benchmarks/texture_synthesis/src/matlab/mkFract.m b/SD-VBS/benchmarks/texture_synthesis/src/matlab/mkFract.m
deleted file mode 100755
index af95cd5..0000000
--- a/SD-VBS/benchmarks/texture_synthesis/src/matlab/mkFract.m
+++ /dev/null
@@ -1,36 +0,0 @@
-% IM = mkFract(SIZE, FRACT_DIM)
-%
-% Make a matrix of dimensions SIZE (a [Y X] 2-vector, or a scalar)
-% containing fractal (pink) noise with power spectral density of the
-% form: 1/f^(5-2*FRACT_DIM).  Image variance is normalized to 1.0.
-% FRACT_DIM defaults to 1.0
-
-% Eero Simoncelli, 6/96.
-
-%% TODO: Verify that this  matches Mandelbrot defn of fractal dimension.
-%%       Make this more efficient!
-
-function res = mkFract(dims, fract_dim)
-
-if (exist('fract_dim') ~= 1)
-  fract_dim = 1.0;
-end
-
-res = randn(dims);
-fres = fft2(res);
-
-sz = size(res);
-ctr = ceil((sz+1)./2);
-
-shape = ifftshift(mkR(sz, -(2.5-fract_dim), ctr));
-shape(1,1) = 1;  %%DC term
-
-fres = shape .* fres;
-fres = ifft2(fres);
-
-if (max(max(abs(imag(fres)))) > 1e-10)
-  error('Symmetry error in creating fractal');
-else
-  res = real(fres);
-  res = res / sqrt(var2(res));
-end