73 lines
2.0 KiB
C++
73 lines
2.0 KiB
C++
#include "precomp.hpp"
|
|
#include <iomanip>
|
|
#include "opencv2/imgproc/imgproc_c.h"
|
|
|
|
#ifdef HAVE_OPENCL
|
|
|
|
using namespace cv;
|
|
using namespace cv::ocl;
|
|
using namespace cvtest;
|
|
using namespace testing;
|
|
using namespace std;
|
|
extern string workdir;
|
|
PARAM_TEST_CASE(MomentsTestBase, MatType, bool)
|
|
{
|
|
int type;
|
|
cv::Mat mat1;
|
|
bool test_contours;
|
|
|
|
virtual void SetUp()
|
|
{
|
|
type = GET_PARAM(0);
|
|
test_contours = GET_PARAM(1);
|
|
cv::RNG &rng = TS::ptr()->get_rng();
|
|
cv::Size size(10*MWIDTH, 10*MHEIGHT);
|
|
mat1 = randomMat(rng, size, type, 5, 16, false);
|
|
}
|
|
|
|
void Compare(Moments& cpu, Moments& gpu)
|
|
{
|
|
Mat gpu_dst, cpu_dst;
|
|
HuMoments(cpu, cpu_dst);
|
|
HuMoments(gpu, gpu_dst);
|
|
EXPECT_MAT_NEAR(gpu_dst,cpu_dst, .5, "");
|
|
}
|
|
|
|
};
|
|
struct ocl_Moments : MomentsTestBase {};
|
|
|
|
TEST_P(ocl_Moments, Mat)
|
|
{
|
|
bool binaryImage = 0;
|
|
SetUp();
|
|
|
|
for(int j = 0; j < LOOP_TIMES; j++)
|
|
{
|
|
if(test_contours)
|
|
{
|
|
Mat src = imread( workdir + "../cpp/pic3.png", 1 );
|
|
Mat src_gray, canny_output;
|
|
cvtColor( src, src_gray, CV_BGR2GRAY );
|
|
vector<vector<Point> > contours;
|
|
vector<Vec4i> hierarchy;
|
|
Canny( src_gray, canny_output, 100, 200, 3 );
|
|
findContours( canny_output, contours, hierarchy, CV_RETR_TREE, CV_CHAIN_APPROX_SIMPLE, Point(0, 0) );
|
|
for( size_t i = 0; i < contours.size(); i++ )
|
|
{
|
|
Moments m = moments( contours[i], false );
|
|
Moments dm = ocl::ocl_moments( contours[i], false );
|
|
Compare(m, dm);
|
|
}
|
|
}
|
|
cv::_InputArray _array(mat1);
|
|
cv::Moments CvMom = cv::moments(_array, binaryImage);
|
|
cv::Moments oclMom = cv::ocl::ocl_moments(_array, binaryImage);
|
|
|
|
Compare(CvMom, oclMom);
|
|
|
|
}
|
|
}
|
|
INSTANTIATE_TEST_CASE_P(Moments, ocl_Moments, Combine(
|
|
Values(CV_8UC1, CV_16UC1, CV_16SC1, CV_64FC1), Values(true,false)));
|
|
#endif // HAVE_OPENCL
|