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2017-09-28 01:04:50 -0500 commented question videoCapture::open doesn't see default camera

Have you set the right permission for the device ? If not try to set the persmissions for the device by using sudo chm

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2017-09-01 11:06:10 -0500 answered a question Boost custom weak classifiers

It is quite simple to train an AdaBoost classifier. The following steps are needed: cv::Ptr<cv::ml::Boost> boost_

2017-09-01 09:40:01 -0500 received badge  Self-Learner (source)
2017-09-01 09:15:39 -0500 answered a question OpenCv3 AdaBoost RAW_OUTPUT

The weights of the prediction can be received by using: cv::ml::StatModel::predict(sample, cv::noArray(), cv::ml::Boost

2017-09-01 07:54:59 -0500 asked a question Opencv3 Boosting CV_FOLDS

Opencv3 Boosting CV_FOLDS I am using cv::ml::Boost for 2d range data person detection and when I try to set the paramete

2017-09-01 04:31:01 -0500 asked a question Opencv3.0 LogisticRegression svm scaling

Opencv3.0 LogisticRegression svm scaling I am trying to use cv::ml::LogisticRegression to scale the weights given by a S

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2017-08-24 02:46:37 -0500 asked a question OpenCv3 AdaBoost RAW_OUTPUT

I am using openCV and adaBoost to detect people in laser range data. To get the label of a samples the the following function is used:

   cv::ml::StatModel::predict (sample, noArray(), 0)

I also tried to obtain the raw output of the classifier by using:

   cv::ml::StatModel::predict (sample, noArray(), cv::ml::StatModel:: RAW_OUTPUT)

The results of both calls are always equal, thus also the second function which should return the raw output is returning the label.

Is there any other way to get the raw output or am I doing something wrong ?