machine learning module of opencv
Questions tagged [opencv-ml]
3 questions
2
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Prediction Confidence SVM OpenCV 3.0 returns 0
I am looking for a way to get the prediction confidence for a multi-class prediction with an opencv SVM. What I found so far:
//data is a cv::Mat containing the samples to be predicted in format (num_samples,dimension,CV_32F)
//SVM_classifier is a…
Seastar
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1
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1 answer
Determine type of StatModel in opencv c++
I am currently implementing a general classification program where the user inputs a labeled dataset and a machine learning technique from opencv and the program trains this Classifier.
Since for some classifiers (in my example Neural Nets) the…
Seastar
- 386
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- 19
1
vote
1 answer
What is return value of CvMLData::read_csv?
The documentation doesn't mention it: http://docs.opencv.org/2.4/modules/ml/doc/mldata.html
Is it number of read lines or OK/ERROR ?
Valentin H
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