CV_ThreshHistTest  789 modules/imgproc/test/test_histograms.cpp class CV_ThreshHistTest : public CV_BaseHistTest
CV_ThreshHistTest  809 modules/imgproc/test/test_histograms.cpp CV_ThreshHistTest::CV_ThreshHistTest()
CV_ThreshHistTest  818 modules/imgproc/test/test_histograms.cpp CV_ThreshHistTest::~CV_ThreshHistTest()