1 files changed, 0 insertions, 80 deletions

diff --git a/SD-VBS/benchmarks/texture_synthesis/src/matlabPyrTools/upConv.m b/SD-VBS/benchmarks/texture_synthesis/src/matlabPyrTools/upConv.m
deleted file mode 100755
index 4d1ffd9..0000000
--- a/SD-VBS/benchmarks/texture_synthesis/src/matlabPyrTools/upConv.m
+++ /dev/null
@@ -1,80 +0,0 @@
-% RES = upConv(IM, FILT, EDGES, STEP, START, STOP, RES)
-%
-% Upsample matrix IM, followed by convolution with matrix FILT.  These
-% arguments should be 1D or 2D matrices, and IM must be larger (in
-% both dimensions) than FILT.  The origin of filt
-% is assumed to be floor(size(filt)/2)+1.
-%
-% EDGES is a string determining boundary handling:
-%    'circular' - Circular convolution
-%    'reflect1' - Reflect about the edge pixels
-%    'reflect2' - Reflect, doubling the edge pixels
-%    'repeat'   - Repeat the edge pixels
-%    'zero'     - Assume values of zero outside image boundary
-%    'extend'   - Reflect and invert
-%    'dont-compute' - Zero output when filter overhangs OUTPUT boundaries
-%
-% Upsampling factors are determined by STEP (optional, default=[1 1]),
-% a 2-vector [y,x].
-% 
-% The window over which the convolution occurs is specfied by START 
-% (optional, default=[1,1], and STOP (optional, default = 
-% step .* (size(IM) + floor((start-1)./step))).
-%
-% RES is an optional result matrix.  The convolution result will be 
-% destructively added into this matrix.  If this argument is passed, the 
-% result matrix will not be returned. DO NOT USE THIS ARGUMENT IF 
-% YOU DO NOT UNDERSTAND WHAT THIS MEANS!!
-% 
-% NOTE: this operation corresponds to multiplication of a signal
-% vector by a matrix whose columns contain copies of the time-reversed
-% (or space-reversed) FILT shifted by multiples of STEP.  See corrDn.m
-% for the operation corresponding to the transpose of this matrix.
-
-% Eero Simoncelli, 6/96.  revised 2/97.
-
-function result = upConv(im,filt,edges,step,start,stop,res)
-
-%% THIS CODE IS NOT ACTUALLY USED! (MEX FILE IS CALLED INSTEAD)
-
-fprintf(1,'WARNING: You should compile the MEX version of "upConv.c",\n         found in the MEX subdirectory of matlabPyrTools, and put it in your matlab path.  It is MUCH faster, and provides more boundary-handling options.\n');
-
-%------------------------------------------------------------
-%% OPTIONAL ARGS:
-
-if (exist('edges') == 1) 
-  if (strcmp(edges,'reflect1') ~= 1)
-    warning('Using REFLECT1 edge-handling (use MEX code for other options).');
-  end
-end
-
-if (exist('step') ~= 1)
-  step = [1,1];
-end     
-
-if (exist('start') ~= 1)
-  start = [1,1];
-end     
-
-% A multiple of step
-if (exist('stop') ~= 1)
-  stop = step .* (floor((start-ones(size(start)))./step)+size(im))
-end     
-
-if ( ceil((stop(1)+1-start(1)) / step(1)) ~= size(im,1) )
-  error('Bad Y result dimension');
-end
-if ( ceil((stop(2)+1-start(2)) / step(2)) ~= size(im,2) )
-  error('Bad X result dimension');
-end
-
-if (exist('res') ~= 1)
-  res = zeros(stop-start+1);
-end     
-
-%------------------------------------------------------------
-
-tmp = zeros(size(res));
-tmp(start(1):step(1):stop(1),start(2):step(2):stop(2)) = im;
-
-result = rconv2(tmp,filt) + res;