Improve icvSmoothHistogram256

11 months ago · 398611b7e8
parent 70618cb7bf
commit 398611b7e8
1 changed files with 1 additions and 1 deletions
--- a/modules/calib3d/src/calibinit.cpp
+++ b/modules/calib3d/src/calibinit.cpp
@ -298,7 +298,7 @@ static void icvSmoothHistogram256(const ArrayContainer& piHist, ArrayContainer&
            CV_DbgAssert(iIdx >= 0 && iIdx < 256);
            iSmooth += piHist[iIdx];
        }
-        piHistSmooth[i] = iSmooth/(2*iWidth+1);
+        piHistSmooth[i] = iSmooth/(iIdx_max-iIdx_min+1);
    }
 }
 /***************************************************************************************************/