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#include <stdlib.h>
#include "fast.h"
xy* fast9_detect_nonmax(const byte* im, int xsize, int ysize, int stride, int b, int* ret_num_corners)
{
xy* corners;
int num_corners;
int* scores;
xy* nonmax;
corners = fast9_detect(im, xsize, ysize, stride, b, &num_corners);
scores = fast9_score(im, stride, corners, num_corners, b);
nonmax = nonmax_suppression(corners, scores, num_corners, ret_num_corners);
free(corners);
free(scores);
return nonmax;
}
xy* fast10_detect_nonmax(const byte* im, int xsize, int ysize, int stride, int b, int* ret_num_corners)
{
xy* corners;
int num_corners;
int* scores;
xy* nonmax;
corners = fast10_detect(im, xsize, ysize, stride, b, &num_corners);
scores = fast10_score(im, stride, corners, num_corners, b);
nonmax = nonmax_suppression(corners, scores, num_corners, ret_num_corners);
free(corners);
free(scores);
return nonmax;
}
xy* fast11_detect_nonmax(const byte* im, int xsize, int ysize, int stride, int b, int* ret_num_corners)
{
xy* corners;
int num_corners;
int* scores;
xy* nonmax;
corners = fast11_detect(im, xsize, ysize, stride, b, &num_corners);
scores = fast11_score(im, stride, corners, num_corners, b);
nonmax = nonmax_suppression(corners, scores, num_corners, ret_num_corners);
free(corners);
free(scores);
return nonmax;
}
xy* fast12_detect_nonmax(const byte* im, int xsize, int ysize, int stride, int b, int* ret_num_corners)
{
xy* corners;
int num_corners;
int* scores;
xy* nonmax;
corners = fast12_detect(im, xsize, ysize, stride, b, &num_corners);
scores = fast12_score(im, stride, corners, num_corners, b);
nonmax = nonmax_suppression(corners, scores, num_corners, ret_num_corners);
free(corners);
free(scores);
return nonmax;
}
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