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set epsilon for gpu OpticalFlowBM to 1e-6, since it uses floating point arithmetic

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(cherry picked from commit c147ab1e85)
This commit is contained in:
Vladislav Vinogradov
2015-02-25 13:16:36 +03:00
committed by Alexander Smorkalov
parent bcd08b5d18
commit 95ea12588e
1 changed files with 2 additions and 2 deletions
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4
modules/gpu/test/test_optflow.cpp
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@@ -501,8 +501,8 @@ GPU_TEST_P(OpticalFlowBM, Accuracy)
cv::Mat velx, vely; cv::Mat velx, vely;
calcOpticalFlowBM(frame0, frame1, block_size, shift_size, max_range, false, velx, vely); calcOpticalFlowBM(frame0, frame1, block_size, shift_size, max_range, false, velx, vely);
EXPECT_MAT_NEAR(velx, d_velx, 0); EXPECT_MAT_NEAR(velx, d_velx, 1e-6);
EXPECT_MAT_NEAR(vely, d_vely, 0); EXPECT_MAT_NEAR(vely, d_vely, 1e-6);
} }
INSTANTIATE_TEST_CASE_P(GPU_Video, OpticalFlowBM, ALL_DEVICES); INSTANTIATE_TEST_CASE_P(GPU_Video, OpticalFlowBM, ALL_DEVICES);