Build a custom svm kernel matrix with opencv

Question

I have to train a Support Vector Machine model and I\'d like to use a custom kernel matrix, instead of the preset ones (like RBF, Poly, ecc.). How can I do that (if is it po

Answer 1

If you're not married to OpenCV for the SVM stuff, have a look at the shogun toolbox ... lots of SVM voodoo in there.