generic-library/opencv
1
0
Fork 0
Code Issues Pull Requests Releases Wiki Activity

added perf test for CalcBackProj

Browse Source
This commit is contained in:
mlyashko 2014-03-25 14:50:37 +04:00
parent 2299e2ed1b
commit f38fe76025
1 changed files with 28 additions and 0 deletions
Show Stats Download Patch File Download Diff File Expand all files Collapse all files

28
modules/imgproc/perf/opencl/perf_imgproc.cpp
View File

@ -95,6 +95,34 @@ OCL_PERF_TEST_P(CalcHistFixture, CalcHist, OCL_TEST_SIZES)
SANITY_CHECK(hist);
}
///////////// calcHist ////////////////////////
typedef TestBaseWithParam<Size> CalcBackProjFixture;
OCL_PERF_TEST_P(CalcBackProjFixture, CalcBackProj, OCL_TEST_SIZES)
{
const Size srcSize = GetParam();
const std::vector<int> channels(1, 0);
std::vector<float> ranges(2);
std::vector<int> histSize(1, 256);
ranges[0] = 0;
ranges[1] = 256;
checkDeviceMaxMemoryAllocSize(srcSize, CV_8UC1);
UMat src(srcSize, CV_8UC1), hist(256, 1, CV_32FC1), dst(srcSize, CV_8UC1);
declare.in(src, WARMUP_RNG).out(hist);
cv::calcHist(std::vector<UMat>(1, src), channels, noArray(), hist, histSize, ranges, false);
declare.in(src, WARMUP_RNG).out(dst);
OCL_TEST_CYCLE() cv::calcBackProject(std::vector<UMat>(1,src), channels, hist, dst, ranges, 1);
SANITY_CHECK(dst, 1e-3);
}
/////////// CopyMakeBorder //////////////////////
CV_ENUM(Border, BORDER_CONSTANT, BORDER_REPLICATE, BORDER_REFLECT, BORDER_WRAP, BORDER_REFLECT_101)