How to reduce the size of the trained SVM model in Opencv3.0?
I have three image classify problem, and feature dimension of LBP each problem are 6400, with number of samples 6000. Now I have trained the three SVM models. Each size of the model is bout 20M. Because I want to transplant the project to android, so I want to compress the total size of three models within 20M.
The image's lbp feature is sparse, So I tried to use PCA to perform feature reduction. But the size mapping matrix of 500 dimension each classify problem is about 30M, and that is too big.
Is there are any other way to solve my problem?
bla.xml.gz(and compress to like half of it)why do you have *3 seperate * svm models ?Thank you. Because I have three classification tasks corresponding to two eyes and mouth respectively. I need to judge the status of them.
oh, apologies, i misread it as in: 3 one-against-all models, that could be a "multiclass model", but - not so.