Classification with OpenCV3 C++ (2/2)René-Jean CorneilleMay 7, 2018·3 min readLarge data set with low variance:original dataset:k-nearest neighbours:decision tree:boosting:random forest:linear SVM:rbf SVM:sigmoid SVM:Large data set with high variance:original dataset:k-nearest neighbours:decision tree:boosting:random forest:linear SVM:rbf SVM:sigmoid SVM:Small data set with low variance:original dataset:k-nearest neighbours:decision tree:boosting:random forest:linear SVM:rbf SVM:sigmoid SVM:Small data set with high variance:original dataset:k-nearest neighbours:decision tree:boosting:random forest:linear SVM:rbf SVM:sigmoid SVM: