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/********************************
Author: Sravanthi Kota Venkata
********************************/
#include "sdvbs_common.h"
I2D* iSortIndices(I2D* in, int dim)
{
I2D *sorted;
int rows, cols, i, j, k, temp;
I2D *ind;
rows = in->height;
cols = in->width;
sorted = iDeepCopy(in);
ind = iMallocHandle(rows, cols);
for(i=0; i<cols; i++)
for(j=0; j<rows; j++)
subsref(ind,j,i) = 0;
for(k=0; k<cols; k++)
{
for(i=0; i<rows; i++)
{
int localMax = subsref(in,i,k);
int localIndex = i;
subsref(ind,i,k) = i;
for(j=0; j<rows; j++)
{
if(localMax < subsref(in,j,k))
{
subsref(ind,i,k) = j;
localMax = subsref(in,j,k);
localIndex = j;
}
}
subsref(in,localIndex,k) = 0;
}
}
return ind;
}
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