Hello to all , I saw this thread http://answers.opencv.org/question/52872/how-to-perform-tld-tracking-on-roi-bounding-box-using-opencv-c-builtin-methods/ , by copying the code gives me error in inclusion of the library #include <opencv2 tracking.hpp=""> and that's because I have not yet configured https://github.com/itseez/opencv_contrib/ cmake me error can anyone help?
thank you