opencv/modules/imgproc/perf/perf_integral.cpp
2012-04-20 15:33:34 +00:00

83 lines
2.3 KiB
C++

#include "perf_precomp.hpp"
using namespace std;
using namespace cv;
using namespace perf;
using std::tr1::make_tuple;
using std::tr1::get;
typedef std::tr1::tuple<Size, MatType, MatDepth> Size_MatType_OutMatDepth_t;
typedef perf::TestBaseWithParam<Size_MatType_OutMatDepth_t> Size_MatType_OutMatDepth;
PERF_TEST_P(Size_MatType_OutMatDepth, integral,
testing::Combine(
testing::Values(TYPICAL_MAT_SIZES),
testing::Values(CV_8UC1, CV_8UC4),
testing::Values(CV_32S, CV_32F, CV_64F)
)
)
{
Size sz = get<0>(GetParam());
int matType = get<1>(GetParam());
int sdepth = get<2>(GetParam());
Mat src(sz, matType);
Mat sum(sz, sdepth);
declare.in(src, WARMUP_RNG).out(sum);
TEST_CYCLE() integral(src, sum, sdepth);
SANITY_CHECK(sum, 1e-6);
}
PERF_TEST_P(Size_MatType_OutMatDepth, integral_sqsum,
testing::Combine(
testing::Values(TYPICAL_MAT_SIZES),
testing::Values(CV_8UC1, CV_8UC4),
testing::Values(CV_32S, CV_32F, CV_64F)
)
)
{
Size sz = get<0>(GetParam());
int matType = get<1>(GetParam());
int sdepth = get<2>(GetParam());
Mat src(sz, matType);
Mat sum(sz, sdepth);
Mat sqsum(sz, sdepth);
declare.in(src, WARMUP_RNG).out(sum, sqsum);
TEST_CYCLE() integral(src, sum, sqsum, sdepth);
SANITY_CHECK(sum, 1e-6);
SANITY_CHECK(sqsum, 1e-6);
}
PERF_TEST_P( Size_MatType_OutMatDepth, integral_sqsum_tilted,
testing::Combine(
testing::Values( TYPICAL_MAT_SIZES ),
testing::Values( CV_8UC1, CV_8UC4 ),
testing::Values( CV_32S, CV_32F, CV_64F )
)
)
{
Size sz = get<0>(GetParam());
int matType = get<1>(GetParam());
int sdepth = get<2>(GetParam());
Mat src(sz, matType);
Mat sum(sz, sdepth);
Mat sqsum(sz, sdepth);
Mat tilted(sz, sdepth);
declare.in(src, WARMUP_RNG).out(sum, sqsum, tilted);
TEST_CYCLE() integral(src, sum, sqsum, tilted, sdepth);
SANITY_CHECK(sum, 1e-6);
SANITY_CHECK(sqsum, 1e-6);
SANITY_CHECK(tilted, 1e-6, tilted.depth() > CV_32S ? ERROR_RELATIVE : ERROR_ABSOLUTE);
}