Adjust thresholds in sanity checks for batchDistance

diff --git a/modules/features2d/perf/perf_batchDistance.cpp b/modules/features2d/perf/perf_batchDistance.cpp
index aa57d88..cf58be4 100644 (file)
--- a/modules/features2d/perf/perf_batchDistance.cpp
+++ b/modules/features2d/perf/perf_batchDistance.cpp
@@ -125,7 +125,7 @@ PERF_TEST_P(Norm_CrossCheck, batchDistance_32F,
                       normType, knn, Mat(), 0, isCrossCheck);
     }
 
-    SANITY_CHECK(dist);
+    SANITY_CHECK(dist, 1e-4);
     if (isCrossCheck) SANITY_CHECK(ndix);
 }