2 fixed unassigned reshapes in em (#3674)

11 years ago · 2bacd8b702
parent 09f9b35bc6
commit 2bacd8b702
1 changed files with 2 additions and 2 deletions
--- a/modules/ml/src/em.cpp
+++ b/modules/ml/src/em.cpp
@ -135,7 +135,7 @@ Vec2d EM::predict(InputArray _sample, OutputArray _probs) const
        sample.convertTo(tmp, CV_64FC1);
        sample = tmp;
    }
-    sample.reshape(1, 1);
+    sample = sample.reshape(1, 1);

    Mat probs;
    if( _probs.needed() )
@ -266,7 +266,7 @@ void EM::setTrainData(int startStep, const Mat& samples,
    if(weights0 && (startStep == EM::START_E_STEP && covs0))
    {
        weights0->convertTo(weights, CV_64FC1);
-        weights.reshape(1,1);
+        weights = weights.reshape(1,1);
        preprocessProbability(weights);
    }