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

10 years ago · c147ab1e85
parent 6a3a6416d7
commit c147ab1e85
1 changed files with 2 additions and 2 deletions
--- a/modules/gpu/test/test_optflow.cpp
+++ b/modules/gpu/test/test_optflow.cpp
@ -501,8 +501,8 @@ GPU_TEST_P(OpticalFlowBM, Accuracy)
    cv::Mat velx, vely;
    calcOpticalFlowBM(frame0, frame1, block_size, shift_size, max_range, false, velx, vely);

-    EXPECT_MAT_NEAR(velx, d_velx, 0);
-    EXPECT_MAT_NEAR(vely, d_vely, 0);
+    EXPECT_MAT_NEAR(velx, d_velx, 1e-6);
+    EXPECT_MAT_NEAR(vely, d_vely, 1e-6);
 }

 INSTANTIATE_TEST_CASE_P(GPU_Video, OpticalFlowBM, ALL_DEVICES);