🤌 Gesture-Based Computing What is Gesture-Based Computing? Gesture-Based Computing allows users to control and interact with devices using natural body movements — typically hand gestures, facial expressions, or full-body motion — rather than traditional input methods like keyboards, mice, or touchscreens. It’s a form of natural user interface (NUI) aimed at making interactions more intuitive and immersive. 🧠 How It Works Gesture recognition systems use a combination of: Sensors and Cameras: Track hand and body movement (e.g., Microsoft Kinect, Intel RealSense). Computer Vision Algorithms: Interpret visual data to detect specific gestures. Machine Learning: Improve accuracy by learning different user gestures over time. Motion Detectors and Infrared Sensors: Enhance precision in low-light or complex environments. 👋 Types of Gestures Type Example Hand Gestures Swipe, pinch, wave, point Facial Expressions Smile to confirm, blink to click Body Movements Lea...