Hand Tracking for Mouse Input

The post describes a project that implements hand tracking to simulate mouse input using finger pinching, inspired by Apple Vision Pro. Initially, the author faced performance issues with the Python version of MediaPipe but found success using the web version. They managed real-time communication between the web frontend and Python backend via WebSocket. Later, they transitioned to using Tauri to build a more efficient desktop app with a Rust backend. The project also explored a mode inspired by Meta Quest for front-facing camera input. Various challenges like jitter and latency were tackled through techniques like the One Euro Filter.