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OpenCL version of cv::buildPyramid

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This commit is contained in:
Ilya Lavrenov
2014-01-27 18:34:19 +04:00
parent d9b24457fa
commit 48a084c236
4 changed files with 57 additions and 0 deletions
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29
modules/imgproc/perf/opencl/perf_pyramid.cpp
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@@ -100,6 +100,35 @@ OCL_PERF_TEST_P(PyrUpFixture, PyrUp,
SANITY_CHECK(dst, eps);
}
///////////// buildPyramid ////////////////////////
typedef Size_MatType BuildPyramidFixture;
OCL_PERF_TEST_P(BuildPyramidFixture, BuildPyramid,
::testing::Combine(OCL_TEST_SIZES, OCL_TEST_TYPES))
{
const Size_MatType_t params = GetParam();
const Size srcSize = get<0>(params);
const int type = get<1>(params), maxLevel = 5;
const double eps = CV_MAT_DEPTH(type) <= CV_32S ? 1 : 1e-5;
checkDeviceMaxMemoryAllocSize(srcSize, type);
std::vector<UMat> dst(maxLevel);
UMat src(srcSize, type);
declare.in(src, WARMUP_RNG);
OCL_TEST_CYCLE() cv::buildPyramid(src, dst, maxLevel);
UMat dst0 = dst[0], dst1 = dst[1], dst2 = dst[2], dst3 = dst[3], dst4 = dst[4];
SANITY_CHECK(dst0, eps);
SANITY_CHECK(dst1, eps);
SANITY_CHECK(dst2, eps);
SANITY_CHECK(dst3, eps);
SANITY_CHECK(dst4, eps);
}
} } // namespace cvtest::ocl
#endif // HAVE_OPENCL