BackgroundSubtractorMOG2, learningRate=0 optimization

2014-10-19 23:50:37 +02:00 · 2014-10-19 23:50:37 +02:00 · 8dd213c829
commit 8dd213c829
parent 22ff1e8826
1 changed files with 1 additions and 1 deletions
--- a/modules/video/src/bgfg_gaussmix2.cpp
+++ b/modules/video/src/bgfg_gaussmix2.cpp
@ -689,7 +689,7 @@ public:
                nmodes = nNewModes;

                //make new mode if needed and exit
-                if( !fitsPDF )
+                if( !fitsPDF && alphaT > 0.f )
                {
                    // replace the weakest or add a new one
                    int mode = nmodes == nmixtures ? nmixtures-1 : nmodes++;