Update bgfg_gaussmix2.cpp

1e-12 -> DBL_EPSILON
8 years ago · 7295dd7dec
parent 0a1767a6b5
commit 7295dd7dec
1 changed files with 2 additions and 2 deletions
--- a/modules/video/src/bgfg_gaussmix2.cpp
+++ b/modules/video/src/bgfg_gaussmix2.cpp
@ -696,7 +696,7 @@ public:
                // Renormalize weights. In the special case that the pixel does
                // not agree with any modes, set weights to zero (a new mode will be added below).
                float invWeight = 0.f;
-                if (fabs(totalWeight) > 1e-12f) {
+                if (fabs(totalWeight) > DBL_EPSILON) {
                    invWeight = 1.f/totalWeight;
                }

@ -906,7 +906,7 @@ void BackgroundSubtractorMOG2Impl::getBackgroundImage_intern(OutputArray backgro
                    break;
            }
            float invWeight = 0.f;
-            if (fabs(totalWeight) > 1e-12f) {
+            if (fabs(totalWeight) > DBL_EPSILON) {
                invWeight = 1.f/totalWeight;
            }