mirror of https://github.com/opencv/opencv.git
Open Source Computer Vision Library
https://opencv.org/
You can not select more than 25 topics
Topics must start with a letter or number, can include dashes ('-') and can be up to 35 characters long.
40 lines
1.2 KiB
40 lines
1.2 KiB
13 years ago
|
#include "perf_precomp.hpp"
|
||
|
|
|
||
|
|
using namespace std;
|
||
|
|
using namespace cv;
|
||
|
|
using namespace perf;
|
||
|
|
using std::tr1::make_tuple;
|
||
|
|
using std::tr1::get;
|
||
|
|
|
||
|
|
typedef std::tr1::tuple<String, int, bool, std::tr1::tuple<double, double> > Img_Aperture_L2_thresholds_t;
|
||
|
|
typedef perf::TestBaseWithParam<Img_Aperture_L2_thresholds_t> Img_Aperture_L2_thresholds;
|
||
|
|
|
||
|
|
PERF_TEST_P( Img_Aperture_L2_thresholds, canny,
|
||
|
|
testing::Combine(
|
||
|
|
testing::Values( "cv/shared/lena.jpg", "stitching/b1.jpg" ),
|
||
|
|
testing::Values( 3, 5 ),
|
||
|
|
testing::Bool(),
|
||
|
|
testing::Values( make_tuple(50.0, 100.0), make_tuple(0.0, 50.0) )
|
||
|
|
)
|
||
|
|
)
|
||
|
|
{
|
||
|
|
String filename = getDataPath(get<0>(GetParam()));
|
||
|
|
int aperture = get<1>(GetParam());
|
||
|
|
bool useL2 = get<2>(GetParam());
|
||
|
|
double thresh_low = get<0>(get<3>(GetParam()));
|
||
|
|
double thresh_high = get<1>(get<3>(GetParam()));
|
||
|
|
|
||
|
|
Mat img = imread(filename, IMREAD_GRAYSCALE);
|
||
|
|
if (img.empty())
|
||
|
|
FAIL() << "Unable to load source image " << filename;
|
||
|
|
Mat edges(img.size(), img.type());
|
||
|
|
|
||
|
|
declare.in(img).out(edges);
|
||
|
|
|
||
|
|
|
||
|
|
TEST_CYCLE(100) { Canny(img, edges, thresh_low, thresh_high, aperture, useL2); }
|
||
|
|
|
||
|
|
|
||
|
|
SANITY_CHECK(edges);
|
||
|
|
}
|