问题
Hello everybody, I works on a face detection and recognizing project with EmguCv in C#, so i already do some steps: -detect front face and left face -recognize faces
but the problem it when i want to detect right side of face it didn't work because the classifier profileface.xml just work for left side, i found some ideas for do a mirror but i have no idea how to do it.
so plz plz if some one have any idea to do it i will be very happy.
Mohammed Hassar.
回答1:
there's a flip() function for this:
http://opencv.willowgarage.com/documentation/cpp/core_operations_on_arrays.html#flip
来源：https://stackoverflow.com/questions/15030377/right-side-face-detection-with-emgucv