Virtual Mouse & Gesture-Based Volume Control Project скачать в хорошем качестве

Virtual Mouse & Gesture-Based Volume Control Project

What if you could control your computer without touching it? I built a gesture-controlled system that turns your hands into a virtual mouse and volume controller, using only a webcam, MediaPipe, and some computer vision logic. In the demo video, you’ll see: 1) Right hand → Virtual mouse Index finger moves the cursor by mapping fingertip coordinates to native screen resolution Index + middle finger pinch triggers a mouse click, detected by measuring the distance between landmarks Motion is smoothed with interpolation so the cursor feels stable, not jittery 2) Left hand → Volume control The distance between thumb and index finger maps (via np.interp) to the Windows master volume using pycaw Closing fingers lowers volume, spreading them raises it, with a live volume bar overlay for feedback For me, this project was about more than just moving a cursor. It was about exploring touchless, intuitive interfaces that could be useful in accessibility tools, presentation control, sterile environments, and public kiosks. I would love to connect. #computervision #opencv #mediapipe #handtracking #gesturecontrol #HCI #python #ai #machinelearning #accessibility #internship #softwareengineering