Opencv3 Boosting CV_FOLDS

asked 2017-09-01 07:54:59 -0500

luug gravatar image

I am using cv::ml::Boost for 2d range data person detection and when I try to set the parameter cv::ml::DTrees::setCVFolds(int value) bigger than 1, there is always occuring a segfault. So the values 0 and 1 are working fine.

Is it not supposed to use cross-validation at Boosting or is this a bug ?

PS: cv::ml::DTrees is the superclass of cv::ml::Boost.

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Comments

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imho, this is a bug, there's code missing for this, that did not made it through the 2.4 -> 3.0 transition

berak gravatar imageberak ( 2017-09-04 02:36:50 -0500 )edit