matlab removed

1 files changed, 0 insertions, 25 deletions

diff --git a/SD-VBS/benchmarks/texture_synthesis/src/matlab/shrink.m b/SD-VBS/benchmarks/texture_synthesis/src/matlab/shrink.m
deleted file mode 100755
index 7af0151..0000000
--- a/SD-VBS/benchmarks/texture_synthesis/src/matlab/shrink.m
+++ /dev/null
@@ -1,25 +0,0 @@
-function ts=shrink(t,f)
-
-% It shrinks an image in a factor f
-% in each dimension. 
-%       ts = shrink(t,f)
-% ts may also be complex.
-% See also: expand.m, blurDn.m
-% JPM, April 95, Instituto de Optica, CSIC, Madrid.
-
-[my,mx]=size(t);
-T=fftshift(fft2(t))/f^2;
-Ts=zeros(my/f,mx/f);
-y1=my/2+2-my/(2*f);
-y2=my/2+my/(2*f);
-x1=mx/2+2-mx/(2*f);
-x2=mx/2+mx/(2*f);
-Ts(2:my/f,2:mx/f)=T(y1:y2,x1:x2);
-Ts(1,2:mx/f)=(T(y1-1,x1:x2)+T(y2+1,x1:x2))/2;
-Ts(2:my/f,1)=(T(y1:y2,x1-1)+T(y1:y2,x2+1))/2;
-Ts(1,1)=(T(y1-1,x1-1)+T(y1-1,x2+1)+T(y2+1,x1-1)+T(y2+1,x2+1))/4;
-Ts=fftshift(Ts);
-ts=ifft2(Ts);
-if all(imag(t)==0),
-        ts = real(ts);
-end