Exemplos de Ptr::setSVMDetector em C++ (Cpp)

Exemplo n.º 1

Arquivo: test_objdetect.cpp Projeto: 165-goethals/opencv

    void testDetect(const cv::Mat& img)
    {
        hog->setGammaCorrection(false);
        hog->setSVMDetector(hog->getDefaultPeopleDetector());

        std::vector<cv::Point> locations;

        // Test detect
        hog->detect(loadMat(img), locations);

#ifdef DUMP
        dump(locations);
#else
        compare(locations);
#endif

        // Test detect on smaller image
        cv::Mat img2;
        cv::resize(img, img2, cv::Size(img.cols / 2, img.rows / 2));
        hog->detect(loadMat(img2), locations);

#ifdef DUMP
        dump(locations);
#else
        compare(locations);
#endif

        // Test detect on greater image
        cv::resize(img, img2, cv::Size(img.cols * 2, img.rows * 2));
        hog->detect(loadMat(img2), locations);

#ifdef DUMP
        dump(locations);
#else
        compare(locations);
#endif
    }