biometria facial
I am studying to make a system that recognizes the person by the face, for the course completion work. However, I was unable to identify which methods to train, extract the characteristics, and identify the person. I was trying to use KNN but I have not figured it out yet. Could someone give me an idea or an example of how I can do it? I'm using java and OpenCV, but if you have an example in another language, I'm also grateful.