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fixed ocl::meanStddev and created accuracy test for this function

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This commit is contained in:
Ilya Lavrenov
2013-09-30 17:36:59 +04:00
parent 7379152afb
commit a562b5c985
2 changed files with 31 additions and 14 deletions
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modules/ocl/test/test_arithm.cpp
+25
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@@ -1440,6 +1440,30 @@ TEST_P(SetIdentity, Mat)
}
}
//////////////////////////////// setIdentity /////////////////////////////////////////////////
typedef ArithmTestBase MeanStdDev;
TEST_P(MeanStdDev, Mat)
{
for (int j = 0; j < LOOP_TIMES; j++)
{
random_roi();
Scalar cpu_mean, cpu_stddev;
Scalar gpu_mean, gpu_stddev;
cv::meanStdDev(src1_roi, cpu_mean, cpu_stddev);
cv::ocl::meanStdDev(gsrc1, gpu_mean, gpu_stddev);
for (int i = 0; i < 4; ++i)
{
EXPECT_NEAR(cpu_mean[i], gpu_mean[i], 1e-5);
EXPECT_NEAR(cpu_stddev[i], gpu_stddev[i], 0.1);
}
}
}
//////////////////////////////////////// Instantiation /////////////////////////////////////////
INSTANTIATE_TEST_CASE_P(Arithm, Lut, Combine(testing::Range(CV_8U, CV_USRTYPE1), testing::Range(1, 5), Bool(), Bool()));
@@ -1470,5 +1494,6 @@ INSTANTIATE_TEST_CASE_P(Arithm, Compare, Combine(testing::Range(CV_8U, CV_USRTYP
INSTANTIATE_TEST_CASE_P(Arithm, Pow, Combine(Values(CV_32F, CV_64F), testing::Range(1, 5), Bool()));
INSTANTIATE_TEST_CASE_P(Arithm, AddWeighted, Combine(testing::Range(CV_8U, CV_USRTYPE1), testing::Range(1, 5), Bool()));
INSTANTIATE_TEST_CASE_P(Arithm, SetIdentity, Combine(testing::Range(CV_8U, CV_USRTYPE1), testing::Range(1, 5), Bool()));
INSTANTIATE_TEST_CASE_P(Arithm, MeanStdDev, Combine(testing::Range(CV_8U, CV_USRTYPE1), testing::Range(1, 5), Bool()));
#endif // HAVE_OPENCL