initial sd-vbs

initial sd-vbs

add sd-vbs

sd-vbs

1 files changed, 28 insertions, 0 deletions

diff --git a/SD-VBS/benchmarks/disparity/src/c/finalSAD.c b/SD-VBS/benchmarks/disparity/src/c/finalSAD.c
new file mode 100644
index 0000000..8155820
--- /dev/null
+++ b/SD-VBS/benchmarks/disparity/src/c/finalSAD.c
@@ -0,0 +1,28 @@
+/********************************
+Author: Sravanthi Kota Venkata
+********************************/
+
+#include <stdio.h>
+#include <stdlib.h>
+#include "disparity.h"
+
+void finalSAD(F2D* integralImg, int win_sz, F2D* retSAD)
+{
+    int endR, endC;
+    int i, j, k;
+    
+    endR = integralImg->height;
+    endC = integralImg->width;
+    
+    k = 0;
+    for(j=0; j<(endC-win_sz); j++)
+    {
+        for(i=0; i<(endR-win_sz); i++)
+        {
+            subsref(retSAD,i,j) = subsref(integralImg,(win_sz+i),(j+win_sz)) + subsref(integralImg,(i+1) ,(j+1)) - subsref(integralImg,(i+1),(j+win_sz)) - subsref(integralImg,(win_sz+i),(j+1));
+        }
+    }
+
+    return;
+}
+