Forums - how to use fcvSVMPredict2Classf32 this function

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how to use fcvSVMPredict2Classf32 this function
tiansongzhao
Join Date: 16 Sep 19
Posts: 2
Posted: Tue, 2019-10-15 01:41
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HI 

i have been tring to know this function ,and  i have made a svm model named "svm.xml" through opencv ,but now how can i load this model by this function  in linux ?
it is refence to 
SVM prediction for two classes.
The function returns the confidence scores for test vectors using the equation: confidence(i) = sum_j( svCoef[j] * Kernel(vec_i, sv_j) - rho; The SVM model(svCoef, sv, rho) can be obtained using the training function of libSVM or openCV.
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