Faceium–Face Tracking

Human faces are identified and localized via facial detection, which ignores any backdrop objects like curtains, windows, trees, etc. Each frame of the video is run through multiple stages classifiers in OpenCV's Harr cascade, if passes each level, face considered to be present; otherwise, dismissed from classifier, means that not detected. When an image detected, OpenCV also returns height breadth picture along with its cartesian coordinates. The center coordinates can determined these sent pyserial library Arduino UNO. camera attached one servos connected create a pan/tilt mechanism. servo will align move toward screen when off-center.