Hi, I Have started to train a SVM 2 classes classifier (nu_svm, poly kernel) two days ago and it is still training today. I have used 2 classes of 1008 positives and 1012 negatives of 70x16 pixels, but I used Dense keypoints detector and SIFT descriptors; so I have 4608 variables per image. Is it normal that it has not trained yet the classifier or crashed? Shall I let it train until it will finish, or there was a problem not mentioned, like a no-convergence? I have used a TermCriteria(1000, 0.01)
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