Download the Haar cascade XML file for face detection (e.g., haarcascade_frontalcatface.xml) and place it in the same directory as the script. The webcam will open, and the script will start detecting ...
YOLOv8 (yolov8n.pt) from Ultralytics (lightweight, fast, customizable). Can be swapped for yolov8s.pt for better accuracy. Libraries: ultralytics → YOLOv8 model loading & prediction. cv2 (OpenCV) → ...
Abstract: Code smell is one of the problems in programming which indicates that a problem has occurred, where there is something less than ideal in the code even though the code can run well. This ...