OpenCV/opencv_contrib/modules/xfeatures2d/perf/perf_vgg.cpp

// This file is part of OpenCV project.
// It is subject to the license terms in the LICENSE file found in the top-level directory
// of this distribution and at http://opencv.org/license.html.
#include "perf_precomp.hpp"

namespace opencv_test { namespace {

#ifdef OPENCV_XFEATURES2D_HAS_VGG_DATA

typedef perf::TestBaseWithParam<std::string> vgg;

#define VGG_IMAGES \
    "cv/detectors_descriptors_evaluation/images_datasets/leuven/img1.png",\
    "stitching/a3.png"

PERF_TEST_P(vgg, extract, testing::Values(VGG_IMAGES))
{
    string filename = getDataPath(GetParam());
    Mat frame = imread(filename, IMREAD_GRAYSCALE);
    ASSERT_FALSE(frame.empty()) << "Unable to load source image " << filename;

    Mat mask;
    declare.in(frame).time(90);

    Ptr<KAZE> detector = KAZE::create();
    vector<KeyPoint> points;
    detector->detect(frame, points, mask);

    Ptr<VGG> descriptor = VGG::create();
    Mat_<float> descriptors;
    // compute keypoints descriptor
    TEST_CYCLE() descriptor->compute(frame, points, descriptors);

    SANITY_CHECK_NOTHING();
}

#endif  // OPENCV_XFEATURES2D_HAS_VGG_DATA

}} // namespace