Substituted the NaN check with OpenCV's implementation.

10 years ago · bb01231990
parent e7d5e57264
commit bb01231990
1 changed files with 2 additions and 1 deletions
--- a/modules/calib3d/src/rhorefc.cpp
+++ b/modules/calib3d/src/rhorefc.cpp
@ -1202,7 +1202,8 @@ inline int    RHO_HEST_REFC::isModelDegenerate(void){
    float f=H[0]+H[1]+H[2]+H[3]+H[4]+H[5]+H[6]+H[7];

    /* degenerate = isnan(f); */
-    degenerate = f!=f;/* Only NaN is not equal to itself. */
+    /* degenerate = f!=f;// Only NaN is not equal to itself. */
+    degenerate = cvIsNaN(f);
    /* degenerate = 0; */