AI 手部追踪

使用基于浏览器的 AI 追踪手部关键点和手势

所有处理均在浏览器中完成，不会上传任何数据。

Offline Ready

Camera

Hand Tracking

Track 21 hand landmarks in real time from your camera using MediaPipe HandLandmarker. Runs entirely in your browser; the model downloads once on first use. No video is uploaded.

🔒所有处理均在浏览器中完成，不会上传任何数据。

How to Use

Click "Start Camera" to begin, then "Start Tracking" to activate the hand tracking overlay. The tool demonstrates the camera feed with a tracking grid and reference hand skeleton. For real hand landmark detection with 21 keypoints per hand, MediaPipe Hands needs to be integrated as the ML backend.