Wireless Cursor Controller: Hand Gestures for Computer Navigation

Abstract

Abstract: This research paper presents a wireless cursor controller system that uses hand gestures to navigate and control a computer's cursor without the need for a traditional mouse. The system employs a fixed position, inexpensive webcam with a high-quality recording feature installed on the top of a computer monitor or a fixed laptop camera. It uses Media-Pipe package for hand tracking and OpenCV for recording motions using computer vision. The system is capable of recognizing hand gestures to perform actions such as left-click, right-click, drag and drop, scroll, and adjust volume or brightness. The proposed system is expected to provide a simple and natural way of communicating for people with hand problems, as well as for those who want to interact with computers more efficiently.