I'm following http://note.sonots.com/SciSoftware/haartraining.html to train my cascade classifier, it has created some folder is my data folder, I want to create the xml file using convert_cascade executable, but it pops up above error, even though I set environmental variables and created symbolic link in the working directory, but I don't find any libml.so.2.1 in my lib folder. I have seen libopencv_ml.so.2.4 and linopencv_ml.so.2.4.9. even if a create symbolic link to these files, it's still pops above error message. any possible solution. I searched everything. Please help if anyone knows the answer.
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