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/* AUTORIGHTS
Copyright (C) 2007-09 Andrea Vedaldi and Brian Fulkerson
This file is part of VLFeat, available in the terms of the GNU
General Public License version 2.
*/
#include <stdio.h>
#include <stdlib.h>
#include <vl/aib.h>
int main()
{
vl_uint nrows = 10;
vl_uint ncols = 3;
double Pic[3*10] = {
0.6813, 0.3028, 0.8216,
0.3795, 0.5417, 0.6449,
0.8318, 0.1509, 0.8180,
0.5028, 0.6979, 0.6602,
0.7095, 0.3784, 0.3420,
0.4289, 0.8600, 0.2897,
0.3046, 0.8537, 0.3412,
0.1897, 0.5936, 0.5341,
0.1934, 0.4966, 0.7271,
0.6822, 0.8998, 0.3093,
};
int r,c;
VlAIB * aib;
vl_uint * parents;
printf("Pic = [");
for(r=0; r<nrows; r++)
{
for(c=0; c<ncols; c++)
printf("%f ", Pic[r*ncols+c]);
printf("; ...\n");
}
printf("];\n");
printf("AIB starting\n");
{
aib = vl_aib_new(Pic, nrows, ncols);
vl_aib_process(aib);
/* parents always has size 2*nrows-1 */
parents = vl_aib_get_parents(aib);
for(r=0; r<2*nrows-1; r++)
printf("%d => %d\n", r, parents[r]);
vl_aib_delete(aib);
}
/* free(Pic); */
printf("IB done\n");
return 0;
}
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