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Open Source Computer Vision Library
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40 lines
1.2 KiB
40 lines
1.2 KiB
13 years ago
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#include "perf_precomp.hpp"
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#include "cmath"
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using namespace std;
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using namespace cv;
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using namespace perf;
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using std::tr1::make_tuple;
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using std::tr1::get;
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typedef std::tr1::tuple<String, double, double, int> Image_RhoStep_ThetaStep_Threshold_t;
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typedef perf::TestBaseWithParam<Image_RhoStep_ThetaStep_Threshold_t> Image_RhoStep_ThetaStep_Threshold;
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PERF_TEST_P(Image_RhoStep_ThetaStep_Threshold, HoughLines,
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testing::Combine(
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testing::Values( "cv/shared/pic5.png", "stitching/a1.jpg" ),
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testing::Values( 1, 10 ),
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testing::Values( 0.01, 0.1 ),
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testing::Values( 300, 500 )
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)
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)
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{
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String filename = getDataPath(get<0>(GetParam()));
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double rhoStep = get<1>(GetParam());
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double thetaStep = get<2>(GetParam());
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int threshold = get<3>(GetParam());
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Mat image = imread(filename, IMREAD_GRAYSCALE);
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if (image.empty())
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FAIL() << "Unable to load source image" << filename;
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Canny(image, image, 0, 0);
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Mat lines;
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declare.time(7);
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TEST_CYCLE() HoughLines(image, lines, rhoStep, thetaStep, threshold);
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SANITY_CHECK(lines);
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}
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