1 files changed, 0 insertions, 74 deletions

diff --git a/SD-VBS/benchmarks/tracking/src/matlab/calcSobel.m b/SD-VBS/benchmarks/tracking/src/matlab/calcSobel.m
deleted file mode 100755
index 8617c25..0000000
--- a/SD-VBS/benchmarks/tracking/src/matlab/calcSobel.m
+++ /dev/null
@@ -1,74 +0,0 @@
-function [Dx, Dy] = calcSobel(imageIn)
-
-imsize = size(imageIn);
-rows = imsize(1);
-cols = imsize(2);
-
-Dx = zeros(rows, cols);     %initalize output image to all zeros
-Dy = zeros(rows, cols);     %initalize output image to all zeros
-imageIn = double(imageIn);  %convert to double to allow image arithmetic
-
-kernel_1 = [1 2 1];
-kernel_2 = [1 0 -1];
-kernelSize = 3;
-
-sum_kernel_1 = 4;
-sum_kernel_2 = 2;
-
-startCol = 2;           %((kernelSize+1)/2);
-endCol = cols - 1;      %round(cols - ((kernelSize+1)/2));
-halfKernel = 1;         %(kernelSize-1)/2;
-
-startRow = 2;           %((kernelSize+1)/2);
-endRow = rows - 1;      %(rows - ((kernelSize+1)/2));
-
-%imshow(uint8(imageIn));
-
-%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%
-%% Calculate Gx (gradient in X-dir)
-%% Gx = ([1 2 1]') * ([1 0 -1] * imageIn)
-%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%
-
-%% Start 1-D filtering row-wise first.
-
-tempOut = zeros(rows, cols);%initalize temp image to all zeros
-for i=startRow:endRow
-   for j=startCol:endCol
-       tempOut(i,j) = sum(imageIn(i,j-halfKernel:j+halfKernel).*kernel_2)/sum_kernel_2;%actual filtering step
-   end
-end
-
-% Start 1-D filtering col-wise first.
-
-for i=startRow:endRow
-   for j=startCol:endCol
-       Dx(i,j) = sum(tempOut(i-halfKernel:i+halfKernel,j).*kernel_1')/sum_kernel_1;%kernel to be transposed for performing multiplcation
-       Dx(i,j) = Dx(i,j);% + 128;
-   end
-end
-
-
-%imshow(uint8(Dx));
-
-
-%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%
-%% Calculate Gy (gradient in Y-dir)
-%% Gy = ([1 0 -1]') * ([1 2 1] * imageIn)
-%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%
-
-%% Start 1-D filtering row-wise first.
-
-for i=startRow:endRow
-    for j=startCol:endCol
-        tempOut(i,j) = sum(imageIn(i-halfKernel:i+halfKernel,j).*kernel_2')/sum_kernel_2;%kernel to be transposed for performing multiplcation
-    end
-end
-
-for i=startRow:endRow
-    for j=startCol:endCol
-        Dy(i,j) = sum(tempOut(i,j-halfKernel:j+halfKernel).*kernel_1)/sum_kernel_1;
-    end
-end
-
-
-%imshow(uint8(Dy));