Gesture-Based Interactive Projection vs LiDAR Large Screen Interaction: Exploring the Future of Human-Machine Interfaces
I. Technical Principles 1. Gesture-Based Interactive Projection Gesture-based interactive projection technology combines depth cameras and projectors, recognizing user gestures and movements and mapping them onto a virtual interactive interface, enabling contactless control. It involves computer vision techniques such as visual detection, image processing, and 3D reconstruction. 2. LiDAR Large Screen Interaction LiDAR large screen interaction…
